Eaton
®
Hydrokraft Open Loop Piston Pumps W Series
2 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Contents
Introduction
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Typical Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Model Codes
Basic Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
DF Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
LR Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SP Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DP Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PQ Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
ES Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
No Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Combination Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Form Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pump Specifications
Metric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
US . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Performance Curves
130 & 180 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
250 & 360 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
500 & 750 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installation and Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Application Data and Fluid Recommendations . . . . . . . . . . . . . 21
General Dimensions + Shaft & Mounting Options
Variable Displacement PVW
130 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
180 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
250 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
360 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
500 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
750 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Control Options
DF & LR Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
SP Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
DP Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
PQ Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
ES Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
General Dimensions + Shaft & Mounting Options
Fixed Displacement PFW
250 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
360 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
500 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
750 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Thru-Drive Options
130 & 180 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
250 & 360 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
500 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
750 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Swash Angle & Flow Direction . . . . . . . . . . . . . . . . . . . . . . . . . . 70
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 3
• Axial piston pumps with
swash plate design for
reliable operation and long
life.
• Pressure up to 420 bar.
• Rated speed up to 1800 rev/
min. Higher speeds possible.
• Oversize shafts and bearings.
• Rotating and pressure-loaded
parts are pressure balanced.
• Through-drive enables
multiple pump installations
from a single shaft. Multiple
pump combinations are also
available.
• Integrated pilot pump, fi lter
and pressure relief valves
available.
• Modular design gives these
pumps a wide range of
applications.
• Fast response times.
Available Displacement Sizes
130 cm
3
(8.0 in
3
/rev)
180 cm
3
(11.0 in
3
/rev)
250 cm
3
(15.0 in
3
/rev)
360 cm
3
(22.0 in
3
/rev)
500 cm
3
(30.5 in
3
/rev)
750 cm
3
(45.0 in
3
/rev)
Introduction
i
Control
Control Piston
Swash Angle
Sensor Indicator
Thru-Drive
Option
Valve
Plate
Cylinder
Block
Swash
Plate
Piston
Shaft
Typical Section of Open Loop PVW PumpDisplacement Controls
DF - Pressure compensator
controlled
LR - Power control with pressure
limiter
SP - Displacement proportional
to electric signal
DP - Displacement proportional
to pressure signal
PQ - Digital controller
ES - Displacement adjustment
via electric motor
Extra functions available
for DP & SP:
Pressure limitation and/or power
control overriding function.
Note
Dimensional data provided in
this catalog is subject to change
without notice.
4 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Model Code
Open Loop Pumps
W Series - Basic Pumps
Pump Size 130 180 250 360 500 750
1
Pump
P – Open loop pump
● ● ● ● ●
●
●
●
2
Displacement
F
V
–
–
Fixed
Variable
✕
●
✕
●
●
●
●
●
●
●
●
●
3
Pump Series
W – “W” series (ex-30 design)
● ● ● ● ● ●
4
Configuration
S
F
M
R
–
–
–
–
Single unit
Front unit
Middle unit
Rear unit
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
5
Separator
● ● ● ● ● ●
6 7 8
Displacement cm
3
/rev (in
3
/rev)
130
180
250
360
500
750
***
–
–
–
–
–
–
–
130 cm
3
/rev (8 in
3
/rev)
180 cm
3
/rev (11 in
3
/rev)
250 cm
3
/rev (15.3 in
3
/rev)
360 cm
3
/rev (22.0 in
3
/rev)
500 cm
3
/rev (30.5 in
3
/rev)
750 cm
3
/rev (45.8 in
3
/rev)
Non-standard (PFW only) ◆
●
✕
✕
✕
✕
✕
✕
✕
●
✕
✕
✕
✕
✕
✕
✕
●
✕
✕
✕
●
●
✕
✕
✕
●
✕
✕
●
●
✕
✕
✕
✕
●
✕
●
●
✕
✕
✕
✕
✕
●
●
●
◆ Non-standard displacements (cm
3
/rev):
250
360
500
750
220/200
310
465/365
710
9
Basic Standard
M – Metric
● ● ● ● ● ●
10 11
Mounting Flange
05
07
08
09
0D
0E
0F
–
–
–
–
–
–
–
ISO 3019/2-160B4HW
ISO 3019/2-200B4HW
ISO 3019/2 8 bolt metric
Special 8-bolt flange
SAE D 4-hole flange
SAE E 4-hole flange
SAE F 4-hole flange
●
✕
✕
✕
●
●
✕
✕
●
✕
✕
✕
●
●
✕
✕
✕
●
✕
✕
✕
●
●
●
●
✕
●
✕
✕
✕
●
●
●
●
✕
✕
●
●
●
✕
✕
✕
✕
✕
●
✕
✕
✕
✕
12
Rotation
R
L
–
–
Clockwise
Counter-clockwise
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
13
Maximum Displacement Screws
0
4
5
–
–
–
Displacement adjusting screw
With control DF/LR
With control DP/SP/PQ
With control DP or SP + DF
With control DP or SP (+ DF) + LR/ES
Fixed mechanical stop ring side A
Fixed mechanical stop ring side B
Continued next column
●
✕
✕
✕
●
●
●
●
●
✕
✕
✕
●
●
●
●
●
●
●
✕
●
●
●
●
●
●
●
✕
●
●
●
●
●
●
●
✕
●
●
●
●
●
✕
✕
✕
●
●
●
●
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
Maximum Displacement Screws (cont.)
6 – Fixed mech. stop ring sides A & B
●
●
●
●
●
●
●
●
●
●
●
●
Note: Customer adjustment required
4 used as max. volume adjustment side A
5 used as min. volume stop side A
14 15
Thru-Drive Options
00
0A
0B
0C
0P
0
*
–
–
–
–
–
–
None
SAE A
SAE B
SAE C
Pilot pump (8 cm
3
/rev)
*
assigned by Engineering
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
16
Main Ports
1 – SAE ports - Metric bolts
● ● ● ● ● ●
17
Main Port Orientation
R
A
–
–
Radial (side ports)
Axial (rear ports)
●
✕
●
✕
●
●
●
●
✕
●
●
●
●
●
●
18 19
Main Drive Shaft End
01
02
05
D1
D2
E1
E2
F1
F2
–
–
–
–
–
–
–
–
–
ISO straight key
ISO splines
ISO special splines
SAE D keyed 1
3
/
4
"
SAE D splined 8/16 13T
SAE E keyed 1
3
/
4
"
SAE E splined 8/16 13T
SAE F keyed 2"
SAE F splines 8/16 15T
●
●
●
●
●
●
●
●
✕
✕
✕
✕
●
●
●
●
●
●
●
●
✕
✕
✕
✕
●
●
●
●
✕
✕
●
●
●
●
●
●
●
●
●
●
●
●
✕
✕
●
●
●
●
●
●
●
●
●
●
●
●
✕
✕
✕
✕
✕
✕
✕
●
✕
✕
✕
✕
✕
✕
✕
20
Drive Shaft Seal Configuration
S – Single shaft seal
● ● ● ● ● ●
21
Seal Material
V
C
F
K
–
–
–
–
FKM
Special shaft seal, for HFC fluids
FKM + front bearing flushing prepared
FKM with HP lubrication
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
22
Yoke Position Indicator
0
V
P
M
R
S
–
–
–
–
–
–
No position indicator
Visual indicator
Voltage indicator
Voltage + visual indicator
Current indicator
Current + visual indicator
●
❍
●
●
❍
●
●
●
●
●
❍
●
●
❍
●
●
●
●
●
❍
●
●
❍
●
●
●
●
●
❍
●
●
❍
●
●
●
●
●
❍
●
●
❍
●
●
●
●
●
❍
●
●
❍
●
●
●
●
Other options on request.
23
Surface Coating
A
0
–
–
Primer blue ▼
Rust inhibitor oil
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
▼ Other finishes on request.
24
Control Model Code
See fields
24
to
48
on following pages.
Pump Size 130 180 250 360 500 750
P*W*–***M******1R**S***#
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 5
Model Code
Open Loop Pumps
W Series - DF Control
Pump Size 130 180 250 360 500 750
24 25
Control Type
DF – Pressure compensator
● ● ● ● ● ●
26
Displacement Adjustment Options
0 – Not applicable
27 28
Electronic Controls
0 – Not applicable
29
Yoke Displacement Zone
A – Single side of centre “A”
● ● ● ● ● ●
30
Additional Functions
0
1
A
B
–
–
–
–
None
Load sensing (standard Δp = 15 bar)
2-level pressure compensator,
4/2 solenoid valve
2-level pressure compensator,
4/3 solenoid valve
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
31
Pressure Control Options
0
F
K
S
–
–
–
–
None i.e. pilot operated with remote
port (standard arrangement)
Remote port without pilot valve
Electro-proportional relief valve,
complete with electronic card
Slow upstroke screw adjustment
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
32 33 34
Power Control
000 – Not applicable
35
Pilot Oil Filter
0 – Not applicable
36
Venting Valve
0
1
–
–
None
Solenoid valve ▲
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
▲ Specify voltage in
39
37
Position Monitoring
0 – None
38
Electric Motor Type
0 – None
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
39
Control Voltage
0
B
D
G
H
–
–
–
–
–
Not applicable
110V AC 50 Hz / 120V AC 60 Hz
220V AC 50 Hz / 240V AC 60 Hz
12V DC
24V DC (preferred voltage)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
40 41
42 43
Customer Adjustment Specification
0000
****
–
–
None
Eaton assigned number as per
data specified in table below ◆
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
44 45 46
Special Features
000
***
–
–
None
Defined by Eaton
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
47 48
Design Number
**
– 10-99 assigned by Eaton
● ● ● ● ● ●
Pump Size 130 180 250 360 500 750
DF000A**0000*00**********
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
◆ Example for Customer Adjustment Specifications
Special Pressure
Adjustment
Main Stage
Pressure Control
Pilot Valve
Pressure Control
Load Sense Δp
Standard setting (bar) 20 90 15
Max. setting (bar) 40 350 40
Customer-specifi ed
adjustment (bar) ....... ....... .......
Note: Setting must be at least 30bar.
Special Max.
Displ. Adjustment
Minimum
Displacement
Maximum
Displacement
Standard
0 cm
3
/rev 100%
Customer-specifi ed
adjustment (cm
3
/rev)
....... .......
Note: Special pressure adjustments and/or maximum displacment adjustments are the
most common reasons for using this option.
6 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Pump Size 130 180 250 360 500 750
24 25
Control Type
LR – Power control
● ● ● ● ● ●
26
Displacement Adjustment Options
0 – Not applicable
27 28
Electronic Controls
0 – Not applicable
29
Yoke Displacement Zone
A – Single side of centre “A”
● ● ● ● ● ●
30
Additional Functions
2
3
–
–
Pressure limiter
Load sensing and pressure limiter
(standard Δp = 15 bar) ▲
●
●
●
●
●
●
●
●
●
●
●
●
▲ To select Power Control without Pressure
Limiter, specify ... LR ... A2F.
31
Pressure Control Options
0
F
K
S
–
–
–
–
None i.e. pilot operated with remote
port (standard arrangement)
Remote port without pilot valve
Electro-proportional relief valve,
complete with electronic card
Slow upstroke screw adjustment
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
32 33 34
Power Control Specification
*** – 3-digit value in kW at 1500 rev/min
● ● ● ● ● ●
35
Pilot Oil Filter
0 – Not applicable
36
Unloading Valve
0
1
–
–
None
Solenoid valve ▼
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
▼ Specify voltage in
39
37
Position Monitoring
0 – Not applicable
38
Electric Motor Type
0 – Not applicable
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
39
Control Voltage
0
B
D
G
H
–
–
–
–
–
Not applicable
110V AC 50 Hz / 120V AC 60 Hz
220V AC 50 Hz / 240V AC 60 Hz
12V DC
24V DC
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
40 41
42 43
Customer Adjustment Specification
0000
****
–
–
None
Eaton assigned number as per
data specified in table below ◆
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
44 45 46
Special Features
000
***
–
–
None
Defined by Eaton
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
47 48
Design Number
**
– 10-99 assigned by Eaton
● ● ● ● ● ●
Pump Size 130 180 250 360 500 750
LR000A*****0*00**********
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
Model Code
Open Loop Pumps
W Series - LR Control
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
◆ Example for Customer Adjustment Specifications
Special Pressure
Adjustment
Main Stage
Pressure Control
Pilot Valve
Pressure Control
Load Sense Δp
Standard setting (bar) 20 90 15
Max. setting (bar) 40 350 40
Customer-specifi ed
adjustment (bar) ....... ....... .......
Note: Setting must be at least 30bar.
Special Max.
Displ. Adjustment
Minimum
Displacement
Maximum
Displacement
Standard
0 cm
3
/rev 100%
Customer-specifi ed
adjustment (cm
3
/rev)
....... .......
Note: Special pressure adjustments and/or maximum displacment adjustments are the
most common reasons for using this option.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 7
Model Code
Open Loop Pumps
W Series - SP Control
22
= P, M, R or S mandatory
(electrical yoke position indicator)
Pump Size 130 180 250 360 500 750
24 25
Control Type
SP – Displacement adjustment via
proportional valve
●
●
● ● ● ● ●
26
Displacement Adjustment Options
A
B
C
D
E
F
–
–
–
–
–
–
CETOP 3 interface only
CETOP 5 interface only
CETOP 3 proportional valve KDG4V-3
CETOP 3 proportional valve
KBSDG4V-3 with OBE
CETOP 5 proportional valve
KBSDG4V-5 with OBE
CETOP 5 servo-valve
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
27 28
Electronic Amplifier Control
03
04
00
–
–
–
ER 9.3-10 ▲
ER 9.4-10 (CETOP 3) servo
No amplifier card
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
▲ Amplifier card required for
26
= C, D, E
29
Yoke Displacement Zone
A
– Single side of centre “A”
● ● ● ● ● ●
30
Additional Functions
0
4
5
–
–
–
None
Pressure limiter override
Pressure limiter and
power limiter override
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
31
Pressure Control Options
0
F
K
–
–
–
None i.e. pilot operated with remote
port (standard arrangement)
Remote port without pilot valve
Electro-proportional relief valve,
complete with electronic card
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
32 33 34
Power Control Specification
***
– 3-digit value in kW at 1500 rev/min
● ● ● ● ● ●
Note If no power limiter override: 000
35
Pilot Oil Filter
0
V
E
–
–
–
None
Filter with visual indicator
Filter with electrical indicator
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
36
Venting Valve
0 – Not applicable
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
37
Position Monitoring
0 – Not applicable
38
Electric Motor Type
0 – Not applicable
39
Venting Valve Control Voltage
0 – Not applicable
40 41
42 43
Customer Adjustment Specification
0000
****
–
–
None
Eaton assigned number as per
data specified in table below ◆
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
44 45 46
Special Features
000
***
–
–
None
Defined by Eaton
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
47 48
Design Number
**
– 10-99 assigned by Eaton
● ● ● ● ● ●
Pump Size 130 180 250 360 500 750
SP***A******0000*********
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
◆ Example for Customer Adjustment Specifications
Special Pressure
Adjustment
Main Stage
Pressure Control
Pilot Valve
Pressure Control
Load Sense Δp
Standard setting (bar) 20 90 15
Max. setting (bar) 40 350 40
Customer-specifi ed
adjustment (bar) ....... ....... .......
Note: Setting must be at least 30bar.
Special Max.
Displ. Adjustment
Minimum
Displacement
Maximum
Displacement
Standard
0 cm
3
/rev 100%
Customer-specifi ed
adjustment (cm
3
/rev)
....... .......
Note: Special pressure adjustments and/or maximum displacment adjustments are the
most common reasons for using this option.
8 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Model Code
Open Loop Pumps
W Series - DP Control
Pump Size 130 180 250 360 500 750
24 25
Control Type
DP – Displacement adjustment
proportional to pilot pressure
● ● ● ● ● ●
26
Displacement Adjustment Options
G
H
J
–
–
–
CETOP 3 interface only
Remote port G
1
/
4
"
P
roportional KCG relief valve
including EEA-PAM amplifier card
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
27 28
Control Electronics
00 – Not applicable
29
Yoke Displacement Zone
A – Single side of centre “A”
● ● ● ● ● ●
30
Additional Functions
0
4
5
–
–
–
None
Pressure limiter override
Pressure limiter and
power limiter override
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
31
Pressure Control Options
0
F
K
–
–
–
None i.e. pilot operated with remote
port (standard arrangement)
Remote port without pilot valve
Electro-proportional relief valve,
complete with electronic card
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
32 33 34
Power Control Specification
***
– 3-digit value in kW at 1500 rev/min
● ● ● ● ● ●
Note If no power limiter override: 000
35
Pilot Oil Filter
0
V
E
– None
In-line filter with visual indicator
In-line f
ilter with electrical indicator
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
36
Venting Valve
0 – Not applicable
37
Position Monitoring
0 – Not applicable
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
38
Electric Motor Type
0 – Not applicable
39
Venting Valve Control Voltage
0 – Not applicable
40 41
42 43
Customer Adjustment Specification
0000
****
–
–
None (standard)
Eaton assigned number as per
data specified in table below ◆
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
44 45 46
Special Features
000
***
–
–
None
Defined by Eaton
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
47 48
Design Number
**
– 10-99 assigned by Eaton
● ● ● ● ● ●
Pump Size 130 180 250 360 500 750
DP*00A******0000*********
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
◆ Example for Customer Adjustment Specifications
Special Pressure
Adjustment
Main Stage
Pressure Control
Pilot Valve
Pressure Control
Load Sense Δp
Standard setting (bar) 20 90 15
Max. setting (bar) 40 350 40
Customer-specifi ed
adjustment (bar) ....... ....... .......
Note: Setting must be at least 30bar.
Special Max.
Displ. Adjustment
Minimum
Displacement
Maximum
Displacement
Standard
0 cm
3
/rev 100%
Customer-specifi ed
adjustment (
cm
3
/rev)
....... .......
Note: Special pressure adjustments and/or maximum displacment adjustments are the
most common reasons for using this option.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 9
Model Code
Open Loop Pumps
W Series - PQ Control
22
= P, M, R or S mandatory
(electrical yoke position indicator)
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
PQ * 00 * 0 0 000000 00000 ****
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Pump Size 130 180 250 360 500 750
24 25
Control Type
PQ – Proportional valve multifunctional
control (PpQ controller)
●
●
● ● ● ● ●
26
Displacement Adjustment Options
D
E
–
–
CETOP 3 proportional valve + OBE
CETOP 5 proportional valve + OBE
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
27 28
Control Electronic
00 – Without electronics
(to be ordered separately)
● ● ● ● ● ●
29
Yoke Displacement Zone
A
C
D
E
–
No pressure sensor one side ▲
No pressure sensor either side ▲
Pressure sensor 4-20 mA one side
Pressure sensor 4-20 mA both sides
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
▲ Without pressure sensor but with G
1
/
2
"
thread to fit user-provided pressure sensor.
30
Additional Functions
0 – Not required
●
●
●
●
●
●
●
●
●
●
●
31
Pressure Control Options
0 – Not required for this control type
● ● ● ● ● ●
32 33 34
35 36 37
Power Control Specification
000
000
– Not applicable for this control type
38
Pilot Oil Filter
0 – No filter (standard)
● ● ● ● ● ●
39
Failsafe Valve
0 – Not applicable
Note: Not required, integrated in proportional
valve with OBE.
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
40
Position Monitoring
0 – Not applicable
41
Electric Motor Type
0 – Not required for this control type
● ● ● ● ● ●
42
Failsafe Valve Control Voltage
0 – Not applicable
43 44
45 46
Customer Adjustment Specification
0000
****
–
–
None
Eaton assigned number as per
data specified in table below ◆
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Pump Size 130 180 250 360 500 750
◆ Example for Customer Adjustment Specifications
Special Max.
Displ. Adjustment
Minimum
Displacement
Maximum
Displacement
Standard
0 cm
3
/rev 100%
Customer-specifi ed
adjustment (cm
3
/rev)
....... .......
Note: Special pressure adjustments and/or maximum displacment adjustments are the
most common reasons for using this option.
10 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Model Code
Open Loop Pumps
W Series - ES Control
Available to special order only
Pump Size 130 180 250 360 500 750
24 25
Control Type
ES – Displacement adjustment
via electric motor
●
●
●
●
●
●
●
●
●
●
●
●
26
Displacement Adjustment Options
M
N
P
–
–
–
Electric motor, fast response
Electric motor, medium response
Electric motor, slow response
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
27 28
Control Electronics
00 – Not applicable
29
Yoke Displacement Zone
A – Single side of centre “A”
●
●
●
●
●
●
●
●
●
●
●
●
30
Additional Functions
0 – Not applicable
31
Pressure Control Options
0 – Not applicable
32 33 34
Power Control Specification
000 – Not applicable
35
Pilot Oil Filter
0 – Not applicable
36
Venting Valve
0 – Not applicable
37
Position Monitoring
A
B
P
T
–
–
–
–
4 limit switches
8 limit switches
4 limit switches with sensor
8 limit switches with sensor
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
38
Electric Motor Type
2
3
–
–
Motor with brake (IP54)
Motor without brake (explosion-proof)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
39
Venting Valve Control Voltage
0 – Not applicable
40 41
42 43
Customer Adjustment Specification
0000
****
–
–
None (standard)
Eaton assigned number as per
data specified in table below ◆
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
44 45 46
Special Features
000
***
–
–
None
Defined by Eaton
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
47 48
Design Number
**
– 10-99 assigned by Eaton
●
●
●
●
●
●
●
●
●
●
●
●
Pump Size 130 180 250 360 500 750
ES*00A0000000**0*********
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
◆ Example for Customer Adjustment Specifications
Special Maximum
Displacement Adjustment
Minimum
Displacement
Maximum
Displacement
Standard
0 cm
3
/rev 100%
Customer-specifi ed adjustment (cm
3
/rev)
....... .......
Note: Special response times (see table in ES section of Control Options) and/or
maximum displacment adjustments are the most common reasons for using this option.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 11
Model Code
Open Loop Pumps
W Series - No control:
2
= F
Fixed Displacement PFW Models
Pump Size 130 180 250 360 500 750
24 25
Control Type
00 – No control (PFW only, not available on
sizes 130 & 180)
● ● ● ●
26
Displacement Adjustment Options
0 – Not applicable
27 28
Control Electronics
0 – Not applicable
29
Yoke Displacement Zone
A – Single side of centre “A”
● ● ● ●
30
Additional Functions
0 – Not applicable
31
Pressure Control Options
0 – Not applicable
32 33 34
Power Control Specification
000 – Not applicable
35
Pilot Oil Filter
0 – Not applicable
Pump Size 130 180 250 360 500 750
Pump Size 130 180 250 360 500 750
36
Bypass/Venting Valve
0 – Not applicable
37
Position Monitoring
0 – Not applicable
38
Electric Motor Type
0 – Not applicable
39
Control Voltage
0 – Not applicable
40 41
42 43
Customer Adjustment Specification
0000
Not applicable
44 45 46
Special Features
000
***
–
–
None
Defined by Eaton
●
●
●
●
●
●
●
●
47 48
Design Number
**
– 10-99 assigned by Eaton
● ● ● ●
Pump Size 130 180 250 360 500 750
00000A00000000000000*****
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
12 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Model Code
Combination Pump Unit
●
● Preferred standard option
●
● Other standard option
●
● Special option on request
✕ Not available
P*WC–********************HC81**********
1
2
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
27
28 29 30 31 32 33 34 35 36 37 38 39
Unit Position 1234
1
Combination Unit
P – Pump
● ● ● ●
2
Displacement
F
V
–
–
Fixed
Variable
●
●
●
●
●
●
●
●
3
Pump Series
W – W series (ex-30 design)
● ● ● ●
4
Unit Type
C – Combination unit
● ● ● ●
5
Separator
– – Beginning of displacement and control
specifications
6 7 8
First Displacement cm
3
/rev (in
3
/rev)
▲
130
180
250
360
500
750
––
–
–
–
–
–
130 (7.9)
180 (11.0)
250 (15.3)
360 (22.0)
500 (30.5)
750 (45.8)
●
●
●
●
●
●
▲
For special displacements,
see basic pump model code
9 10
First Control Type
00
DF
LR
SP
DP
PQ
ES
–
–
–
–
–
–
–
No control (fixed displacement only)
Pressure compensator
Power control
Proportional valve
Pressure signal
Digital controller
Electric motor
●
●
●
●
●
●
●
●
●
Unit Position 1234
Unit Position 1234
11 12 13
Second Displacement cm
3
/rev (in
3
/rev)
066
090
130
180
250
360
500
750
–
–
–
–
–
–
–
–
66 (4.0)
90 (5.5)
130 (7.9)
180 (11.0)
250 (15.3)
360 (22.0)
500 (30.5)
750 (45.8)
●
●
●
●
●
●
●
●
14 15
Second Control Type
00
DF
LR
SP
DP
PQ
ES
–
–
–
–
–
–
–
No control (fixed displacement only)
Pressure compensator
Power control
Proportional valve
Pressure signal
Digital controller
Electric motor
●
●
●
●
●
●
●
●
●
16 17 18
Third Displacement
Options as second displacement
●
19 20
Third Control Type
Options as second control
●
21 22 23
Fourth Displacement
Options as second displacement
●
24 25
Fourth Control Type
Options as second control
●
26 27
28 29
Assembly Numbers
HC81 Defined by Eaton
●●●●
30 31 32
33 34 35
36 37 38
Assembly Numbers
***
***
***
Defined by Eaton
●●●●
Unit Position 1234
Specifying Combination
Pumps
• For a combination of two or
more units, a Combination
Model Code should be
compiled in addition to the
individual Model Codes of each
unit.
• The fi rst displacement
represents the largest unit, and
so on.
• For each unit included in the
combination, a separate Model
Code should be compiled using
the Form page at the beginning
of the Model Codes section.
• Characters
26
to
39
of the
Combination Model Code will
be part number of the
combination, defi ned by Eaton
and stated on the order
acknowledgement.
• Front and middle units must
each feature the through-drive
option of the following unit in
the combination.
Typical Combination Units
Model Code
2 open-loop pumps Front Unit PVWF-500M08R0041R02SVMASPC03A0000000000000000010
Rear Unit PVWR-250M07R0001R02SVMASPC03A0000000000000000010
Combination Unit PVWC-500SP250SP0000000000HC81**********
1 closed-loop pump
+
2 open-loop pumps
Front Unit TVWF-500M08R0000H1R02SVMA20SPC03C00000000E000H000000010
Middle Unit PVWM-250M07R00E1R02SV0ADF000A0000000000000000010
Rear Unit PFXR-130M02R00P1A02SV0A00000A0000000000000000010
Combination Unit TVWC-500SP250DF1300000000HC81**********
Note: ISO spline shafts should be specified for
combination units due to their higher torque capability.
For model codes of other individual units, see relevant catalogs.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 13
Model Code
W-Series Open Loop Pumps
Form Page
The 48-digit coding system has
been developed to identify all
configuration options for the “W”
series (Open Loop) fixed and
variable displacement pumps.
The Model Code lets you specify
a unit with the desired features.
All 48 digits must be present
when ordering.
You may wish to photocopy the
matrix below to ensure that each
number is entered in the correct
box. If adjustments other than
the standard setting (
40
to
43
)
or special features (
44
to
46
)
are needed, please provide the
information when ordering.
For combination units, you may
need to provide an additional
model code. In such a case, each
single pump section must be
specified separately using this or
other Eaton catalog information.
Where characters are already
stated in the blank Model Code,
there is no option available.
Explanation for each character Codes
Basic Pump Model Code
1
to
23
Control Options
24
to
39
Customer Adjustment Specifi cation
40
to
43
Special Features
44
to
46
Design Number
47
&
28
Combination Units Model Code
1
to
39
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PW– 1 SVA
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
10
Specify Non Standard Adjustment Below
Specify Special Feature Below
14 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Pump
Specifi cations
Metric
Model
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Design Swashplate – Axial piston pump
Type of mounting Flange or foot-mounted - Combination units foot mounted only
Pipe connection ISO 6162-1 (SAE J518)
SAE Flange ISO 6162-2 (SAE J518)
B
A
psi P64M (2
1
/
2
” - 500)
P32M (1
1
/
4
” - 6000)
P89M (3
1
/
2
” - 500)
P32M (1
1
/
4
” - 6000)
P89M (3
1
/
2
” - 500)
P32M (1
1
/
4
” - 6000)
P127M (5” - 500)
P51M (2” - 6000
P127M (5” - 500)
P51M (2” - 6000)
Direction of rotation Clockwise or counterclockwise
Mounting attitude Optional, see relevant Dimensions page
Ambient temperature range min
max
ºC -20
+50
Mass m kg 130 / 140 212 220 340 395
Moment of inertia J kg m
2
0,045 0,146 0,152 0,5 0,55
Hydraulic Characteristics
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Rated pressure (100% duty cycle) p
N
bar 350
Inlet pressure p1
min
p1
max
bar 1 abs
20
Max. pressure to ISO 5598:2008 p2
max
bar 420
Hydraulic fl uid Hydraulic oil to DIN 51524 part 2
See Fluid Recommendations in Application Data
Hydraulic fl uid temperature range min
max
ºC -25
+90
Viscosity range for continuous operation
min
max
cSt 10
75
Maximum permissible start viscosity max cSt 1000
Cleanliness ISO 4406 18/15/13
Maximum geometric displacement
at shaft speed n = 1200 rev/min
n = 1500 rev/min
n = 1800 rev/min
Vg
cm
3
/rev
130 / 180
130 / 180
130 / 180
250
250
250
360
360
270
500
500
410/500 ▲
750
625/750 ▲
–
Case pressure (overpressure)
n = 1200 rev/min
n = 1500 rev/min
n = 1800 rev/min
p
case
bar
3,2
2,6
2,0
2,8
2,2
1,6
2,8
2,2
1,6
2,35
1,85
1,35
2,1
1,7
–
Drive
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Driving torque (p
N
= 350 bar,
Vg at 1500 rev/min, = 100%)
M1
single
Nm 724/1002 1392 2005 2785 3481/4177
Power consumption (p
N
= 350 bar,
Vg at 1500 rev/min, = 100%)
P1
single
kW 113 / 157 218 315 437 546/656
Combination Units
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Maximum driving torque
ISO splined shaft only
M1 Nm 2x870/2x1204 2 x 1670 2 x 2405 5000 5000
▲
Larger displacement / higher speed on request only. Contact Eaton Technical Support.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 15
Pump
Specifi cations
US
Model
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Design Swashplate – Axial piston pump
Type of mounting Flange or foot-mounted - Combination units foot mounted only
Pipe connection ISO 6162-1 (SAE J518)
SAE Flange ISO 6162-2 (SAE J518)
B
A
psi P64M (2
1
/
2
” - 500)
P32M (1
1
/
4
” - 6000)
P89M (3
1
/
2
” - 500)
P32M (1
1
/
4
” - 6000)
P89M (3
1
/
2
” - 500)
P32M (1
1
/
4
” - 6000)
P127M (5” - 500)
P51M (2” - 6000
P127M (5” - 500)
P51M (2” - 6000)
Direction of rotation Clockwise or counterclockwise
Mounting attitude Optional, see relevant Dimensions page
Ambient temperature range min
max
ºF -4
+122
Mass m lb 215 467 485 750 871
Moment of inertia J lb ft
2
3.46 3.46 3.61 11.9 13.1
Hydraulic Characteristics
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Rated pressure (100% duty cycle) p
N
psi 5075
Inlet pressure p1
min
p1
max
psi 14.5 abs
290
Max. pressure to ISO 5598:2008 p2
max
psi 6090
Hydraulic fl uid Hydraulic oil to DIN 51524 part 2
See Fluid Recommendations in Application Data
Hydraulic fl uid temperature range min
max
ºF -13
+194
Viscosity range for continuous operation
min
max
cSt 10
75
Maximum permissible start viscosity max cSt 1000
Cleanliness ISO 4406 18/15/13
Maximum geometric displacement
at shaft speed n = 1200 rev/min
n = 1500 rev/min
n = 1800 rev/min
Vg in
3
/rev
7.9 / 11
7.9 / 11
7.9 / 11
15.2
15.2
15.2
22
22
16.4
30.5
30.5
25/30.5 ▲
45.7
38.1/45.7 ▲
–
Case pressure (overpressure)
n = 1200 rev/min
n = 1500 rev/min
n = 1800 rev/min
p
case
psi
46
38
29
40
32
23
40
32
23
34
27
20
30
25
–
Drive
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Driving torque (p
N
= 5075 psi,
Vg at 1500 rev/min, = 100%)
M1
single
lbf ft 534/739 1027 1479 2054 2567/3081
Power consumption (p
N
= 5075 psi,
Vg at 1500 rev/min, = 100%)
P1
single
hp 152/211 293 422 586 733/880
Combination Units
PF/VW 130/180
PF/VW 250 PF/VW 360 PF/VW 500 PF/VW 750
Maximum driving torque
ISO splined shaft only
M1 lbf ft 2x642/2x888 2 x 1232 2 x 1774 3688 3688
▲
Larger displacement / higher speed on request only. Contact Eaton Technical Support.
16 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Performance Curves
130 & 180 Series
Power Efficiency
Performance Curve
Size130
Roller Bearing Life
Size 130
20
40
K tot (%)
K vol (%)
100
60
80
100
0
20
40
25%
200
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
100% K vol
Input power P1 (kW)
Input torque (Nm)
Input torque cut-off
n = 1800 rev/min
n = 1500 rev/min
50%
100%
0
0
0
V = V
max
10
6
[h]
L
10
n
= 1800 rev/min
n = 1500 rev/min
10
5
10
4
10
3
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
50
70
Power Efficiency
Performance Curve
Size180
Roller Bearing Life
Size 180
20
40
K tot (%)
K vol (%)
100
60
80
200
25%
400
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
100% K vol
Input power P1 (kW)
n = 1800 rev/min
n = 1500 rev/min
50%
100%
0
0
0
V = V
max
10
6
[h]
L
10
n = 1800 rev/min
n = 1500 rev/min
10
5
10
4
10
3
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
50
70
Double pumps
• For pumps operating in
tandem, typical values are as
for the individual units.
• Variable tandem units have
two controls, i.e. one for each
single unit.
For reduced swash angle
Lh = (L at V
max
) x
1
10
3
()
V
V
max
Note
Performance data is measured
under specific conditions and
may vary according to application
and operating conditions.
Eaton therefore shall not be held
legally reponsible for any
deviation from published figures.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 17
Performance Curves
250 & 360 Series
Power Efficiency
Performance Curve
Size250
Roller Bearing Life
Size 250
V
max
V
x 100
100% K vol
100% K tot
50% K tot
25% K tot
n = 1800 rev/min
n = 1500 rev/min
20
40
100
60
80
200
400
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
Input power P1 (kW)
0
0
0
10
6
[h]
L
10
10
5
10
4
10
3
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
50
70
V = V
max
n = 1800 rev/min
n = 1500 rev/min
Power Efficiency
Performance Curve
Size360
Roller Bearing Life
Size 360
100% K vol
100% K tot
50% K tot
25% K tot
n = 1500 rev/min
20
40
100
60
80
200
500
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
Input power P1 (kW)
0
0
0
300
0
100
10
6
[h]
L
10
10
5
10
4
10
3
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
50
70
V = V
max
n = 1800 rev/min
n
= 1500 rev/min
Combination units
• For combination pumps,
typical values are as for
individual units.
For reduced swash angle
Lh = (L at V
max
) x
1
10
3
()
V
V
max
Note
Performance data is measured
under specific conditions and
may vary according to application
and operating conditions.
Eaton therefore shall not be held
legally reponsible for any
deviation from published figures.
18 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Performance Curves
500 & 750 Series
Power Efficiency
Performance Curve
Size500
Roller Bearing Life
Size 500
100% K vol
100% K tot
50% K tot
25% K tot
n = 1500 rev/min
20
40
100
60
80
200
500
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
Input power P1 (kW)
0
0
0
300
0
100
V
max
V
x 100
10
6
[h]
L
10
10
5
10
4
10
3
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
50
70
V = V
max
n = 1800 rev/min
n = 1500 rev/min
Power Efficiency
Performance Curve
Size750
Roller Bearing Life
Size 750
100% K vol
100% K tot
50% K tot
25% K
tot
n = 1500 rev/min
20
40
100
60
80
400
1000
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
Input power P1 (kW)
0
0
0
600
0
200
V
max
V
x 100
n = 1200 rev/min
10
6
[h]
L
10
10
5
10
4
10
3
100 200 300 400
1500 2900 4350 5800
p
2
(bar)
p
2
(psi)
50
70
V = V
max
n = 1500 rev/min
n = 1200 rev/min
Combination units
• For combination pumps,
typical values are as for
individual units.
For reduced swash angle
Lh = (L at V
max
) x
1
10
3
()
V
V
max
Note
Performance data is measured
under specific conditions and
may vary according to application
and operating conditions.
Eaton therefore shall not be held
legally reponsible for any
deviation from published figures.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 19
Personal Notes
Eaton
Hydraulics Group EMEA
Hydrokraft plant
Am Joseph 16
D-61273 Wehrheim
Germany
Tel. +49 (0)6081103-324/-266/-235
Fax. +49 (0)6081103-342
20 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Installation and Start-up
Warning: Care should be
taken that mechanical and
hydraulic resonances are
avoided in the application of
the pump. Such resonances
can seriously compromise the
life and/or safe operation of
the pump.
Drive Data
Mounting attitude should be
horizontal using the
appropriate case drain ports to
ensure that the case remains
full of fluid at all times. Consult
your local Eaton
Representative if a different
arrangement is required.
In those cases where
geometric tolerances of
mounting are critical, or where
specific tolerance ranges are
required and not specified,
consult Eaton Engineering for
specific limits.
Direction of shaft rotation,
viewed from the prime mover
end, must be as indicated in
the model designation on the
pump – either right hand
(clockwise) or left hand
(counterclockwise).
Direct coaxial drive through a
flexible coupling is
recommended. If drives
imposing radial shaft loads are
considered, please consult
your Eaton Representative.
Start-up Procedure
Make sure the reservoir and
circuit are clean and free of
dirt/debris prior to filling with
hydraulic fluid.
Fill the reservoir with filtered
oil and fill to a level sufficient
enough to prevent vortexing at
the suction connection to
pump inlet. It is good practice
to clean the system by
flushing and filtering, using an
external slave pump.
Caution: Before the pump is
started, fill the case through
the uppermost drain port with
hydraulic fluid of the type to be
used. The case drain line must
be connected directly to the
reservoir and must terminate
below the oil level.
Once the pump is started, it
should prime within a few
seconds. If the pump does not
prime, check to make sure that
there are no restrictions
between the reservoir and the
inlet to the pump, and that the
pump is being rotated in the
proper direction, and that there
are no air leaks in the inlet line
and connections. Also check to
make sure that trapped air can
escape at the pump outlet.
After the pump is primed,
tighten the loose outlet
connections, then operate for
five to ten minutes (unloaded)
to remove all trapped air from
the circuit.
If the reservoir has a sight
gage, make sure the fluid is
clear – not milky.
Fluid Cleanliness
Hydrokraft pumps are rated in
anti-wear petroleum fluids with
a contamination level of
18/15/13 per ISO 4066.
Operation in fluids with levels
more contaminated than this is
not recommended. Fluids
other than petroleum, severe
service cycles, or temperature
extremes are cause for
adjustment of these codes.
Please contact your Eaton
Representative for specific
duty cycle recommendation.
Eaton Hydrokraft pumps, as
with any variable displacement
piston pumps, will operate
with apparent satisfaction in
fluids up to the rating specified
here. Experience has shown
however, that pump and
hydraulic system life is not
optimized with high fluid
contamination levels (high ISO
cleanliness codes).
Proper fluid condition is
essential for long and satisfac
tory life of hydraulic
components and systems.
Hydraulic fluid must have the
correct balance of cleanliness,
materials, and additives for
protection against wear of
components, elevated
viscosity and inclusion of air.
Essential information on the
correct methods for treating
hydraulic fluid is included in
Eaton publication 561 "Eaton
Guide to Systemic
Contamination Control"
available from your local Eaton
distributor. In this publication,
filtration and cleanliness levels
for extending the life of axial
piston pumps and other
system components are listed.
Included is an excellent
discussion of the selection of
products needed to control
fluid condition.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 21
Application Data and
Fluid Recommendations
Fluid Type DIN/ISO
Classification
Rated
Pressure p
N
(bar)
Maximum Speed (rev/min) ■
Recommended
Seal Material
Maximum
Operating
Temperature (ºC)
Bearing Life
130 & 180 cm
3
250 &360 cm
3
500 & 750 cm
3
Water Glycol ▲
HFC 250 1800 1500 1250 NBR 45 25-100%
HFDR
(phosphate ester based)
HFDR 350 1500 1200 1000 FKM 60
100% ▼
HFDU (glycol based) HFDU 350 1500 1200 1000 FKM 60
100% ▼
HFDU (ester based) HFDU 350 1800 1500 1250 FKM 60
100% ▼
HEES (synthetic ester) HEES 350 1800 1500 1250 FKM 60
100% ▼
■ See general specifications for speed limitation depending on displacement.
▲ For HFC operation, bearing flushing is mandatory. Highest speed only recommended at optimized application conditions.
Use Model Code
21
= "C" for seal option, and contact your Eaton Representative for validation.
Seal material can differ on an individual pump depending on specific seal function.
Bearing life with HFC fluid depends significantly on fluid temperature, cleanliness, quality, flushing and application parameters.
Typical values vary between 25% and 100% compared to mineral oil.
▼ Only fluids with fully saturated esters (iodine value <10) should be used.
HFDU and HEES fluids can be used at full ratings, but need to be monitored continuosly to maintain quality and performance. The
following important values should always be checked:
- Water content (<= 500 ppm)
- Fluid cleanliness (18/15/13 per ISO 4406)
- TAN value (no significant change from new oil)
- Viscosity (no significant change from new oil)
- Additives (no significant change from new oil)
Under harsh operation conditions, especially with regard to temperature and water content, ester-based HFDU and HFDR fluids are prone
to hydrolysis, the resulting chemical processes and products of which could damage seals and other pump components. In general, the
susceptibility to temperature and contamination is significantly higher than with standard mineral oils.
In line with Eaton Germany GmbH T&C warranty conditions covering use of HFDR/HFDU/HEES fluids, fluid-related damage is excluded.
Case/Bearing Flushing
Case and bearing flushing are
mandatory for HFC fluid
operation, and recommended for
all other conditions where the
pump is operating for longer
intervals at low pressure i.e.
<20bar (<300psi) and/or low
flow at high pressure
(compensated mode).
Estimated Flushing Flow
Values at 1500 rev/min
Pump Size
(cm
3
/rev)
Flushing Flow
(l/min)
130/180 4/5,5
250/360 7,5/11
500 15
750 20
Vertical Mounting
Vertical mounting of Hydrokraft
pumps is possible, but venting
and lubrication of shaft bearings
can require special flushing and
installation procedures. For
details, please refer to the
Hydrokraft Application Guideline
Presentation available from your
Eaton Representative.
High pressure lubrication /
Hydrostatic Balancing for Yoke
Bearings (half-cup bearings)
High-pressure bearing lubrication
and balancing (Model Code
21
= "K") is recommeded for
operating conditions with either
high cycle frequencies (very
short up/downstroke times)
and/or where the swashplate is
constantly maintained at a
certain angle for long periods of
time (compensated mode).
For details and additional
information, please refer to the
"Hydrokraft Application Guideline
Presentation" available from your
Eaton Representative.
22 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
A
B
X
0 55 56 203 315
Visual
position
indicator
92
9
20
104
140
72
20
4 x M12
-15 deep
1568082
Centrebore
DIN 332-D M16
L1*
L3*
L3.1*
53.5
+0.2
L2*
General Dimensions
PVW 130 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= V (visual indicator)
24 25
= DF control (pressure compensator)
MA*
A
L8*ML*
L5*
L3.1*
L3*
391
365
119
72
14
h9
Ø50
k6
Ø160
f7
346
248
220
176
Stroke limiter
50-100% of V
max
MA*
Pressure compensator
pilot stage
Pressure compensator
main stage
A – System pressure port ISO 6162-2 P32M (SAE J518 code 62, 1
1
/
4
", 6000 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
B – Inlet port ISO 6162-1 P64M (SAE J518 code 62, 2
1
/
2
", 500 psi) L8 – Air bleed port G
1
/
4
"
L1 – Drain port 1
5
/
16
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1" (depending on mounting position, use upper port) ML – Case pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) X1 – Remote port pressure compensator G
1
/
4
"-12.5 deep
L3.1 – Port G
1
/
4
" ...* – Connection with plug
404
X1*
404
305
113
L2*
L1*
200
209
L2
L1*
CW
Ø200
18
Ref. (313)
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 23
Shaft and
Mounting Options
PVW 130 Pumps
M12-20 deep
Ø63
50.8
88.9
Port B
View X
Mounting Flanges & Shaft Ends
Main Ports
Port A
31.8
M14-20 deep
66.7
Ø32
SAE D keyed shaft:
10 11
= 0D &
18 19
= D1
75
9
20
66
28
Centrebore
DIN 332
1
/
2
"-13UNC-2B
5
49.2
+ 0.2
Ø152.400
152.337
Ø44.45
-0.05
(1
3
/
4
")
11.1
h9
Ø228.6
45º
45º
80.8 80.8
200
21
ISO splined shaft:
10 11
= 05 &
18 19
= 02
Ø160.000
159.937
W50x1.25x10a
DIN 5480
78
9
20
2.5
68
36
Centrebore
DIN 332-D
M16
Ø200
45º
45º
70.71 70.71
200
18
SAE D splined shaft:
10 11
= 0D &
18 19
= D2
Ø228.6
45º
45º
80.8 80.8
200
21
8/16DP-13T
ANSI B92.1
74
9
20
3
65
28
Centrebore
DIN 332
1
/
2
"-13UNC-2B
Ø152.400
152.337
24 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PVW 180 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= V (visual indicator)
24 25
= DF control (pressure compensator)
A – System pressure port ISO 6162-2 P32M (SAE J518 code 62, 1
1
/
4
", 6000 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
B – Inlet port ISO 6162-1 P64M (SAE J518 code 62, 2
1
/
2
", 500 psi) L8 – Air bleed port G
1
/
4
"
L1 – Drain port 1
5
/
16
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1" (depending on mounting position, use upper port) ML – Case pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) X1 – Remote port pressure compensator G
1
/
4
"-12.5 deep
L3.1 – Port G
1
/
4
" ...* – Connection with plug
A
B
X
0 55 56 203 315
Visual
position
indicator
92
9
20
104
140
72
20
4 x M12
-15 deep
1568082
Centrebore
DIN 332-D M16
L1*
L3*
L3.1*
53.5
+0.2
L2*
MA*
A
L8*ML* L5*
L3.1*
L3*
391
365
119
72
14
h9
Ø50
k6
Ø160
f7
346
248
220
176
Stroke limiter
50-100% of V
max
MA*
Pressure compensator
pilot stage
Pressure compensator
main stage
404
X1*
404
305
113
L2*
L1*
200
209
L2
L1*
CW
Ø200
18
Ref. (313)
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 25
Shaft and
Mounting Options
PVW 180 Pumps
M12-20 deep
Ø63
50.8
88.9
Port B
View X
Mounting Flanges and Shaft Ends
Main Ports
Port A
31.8
M14-20 deep
66.7
Ø32
SAE D keyed shaft:
10 11
= 0D &
18 19
= D1
75
9
20
66
28
Centrebore
DIN 332
1
/
2
"-13UNC-2B
5
49.2
+ 0.2
Ø152.400
152.337
Ø44.45
-0.05
(1
3
/
4
")
11.1
h9
Ø228.6
45º
45º
80.8 80.8
200
21
ISO splined shaft:
10 11
= 05 &
18 19
= 02
Ø160.000
159.937
W50x1.25x10a
DIN 5480
78
9
20
2.5
68
36
Centrebore
DIN 332-D
M16
Ø200
45º
45º
70.71 70.71
200
18
SAE D splined shaft:
10 11
= 0D &
18 19
= D2
Ø228.6
45º
45º
80.8 80.8
200
21
8/16DP-13T
ANSI B92.1
74
9
20
3
65
28
Centrebore
DIN 332
1
/
2
"-13UNC-2B
Ø152.400
152.337
26 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PVW 250 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= V (visual indicator)
24 25
= DF control (pressure compensator)
A
B
X
0 52 64 230 365
Visual
position
indicator
117
8
20
115
160
75
50
4 x M16
-18 deep
196
80105
Centrebore
DIN 332-D M20
L1*
L3*
L3.1*
69
+0.2
L2*
A
L8*ML* L5*
L3.1*
L3*
437
415
127
81
18
h9
Ø65
m6
Ø200
f7
358
238
200
Stroke limiter
50-100% of V
max
MA*
Pressure compensator
pilot stage
Pressure compensator
main stage
419
X1*
460
361
125
L2*
L1*
234
L2
L1*
CW
Ø250
22
Ref. (369)
A – System pressure port ISO 6162-2 P38M (SAE J518 code 62, 1
1
/
2
", 6000 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
B – Inlet pressure port ISO 6162-1 P89M (SAE J518 code 61, 3
1
/
2
", 500 psi) L8 – Air bleed port G
1
/
4
"
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1
1
/
4
" (depending on mounting position, use upper port) ML – Case pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) X1 – Remote port pressure compensator G
1
/
4
"-12.5 deep
L3.1 – Port G
1
/
8
" ...* – Connection with plug
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 27
Shaft and
Mounting Options
PVW 250 Pumps
M16-40 deep
Ø90
69.8
120.7
Port B
View X
Mounting Flanges and Shaft Ends
Main Ports
Port A
36.7
M16-30 deep
79.4
Ø38
ISO splined shaft:
10 11
= 07 &
18 19
= 02
SAE E splined shaft:
10 11
= 0E &
18 19
= E2
SAE E keyed shaft:
10 11
= 0E &
18 19
= E1
SAE F splined shaft:
10 11
= 0F &
18 19
= F2
79
9
20
67
28
Centrebore
DIN 332 D
M12
6
49.3
+ 0.2
Ø165.1
-0.05
Ø44.42-44.43 (1
3
/
4
")
11.1
h9
Ø317.5
45º
45º
112.25
270
22
112.25
Ø200
f7
W62x1.25x10a
DIN 5480
9
20
2.5
80
42
Centrebore
DIN 332-D
M20
Ø250
45º
45º
88.388
234
22
92
88.388
SAE E keyed shaft:
10 11
= 0F &
18 19
= F1
Ø317.5
45º
45º
270
22
8/16DP-13T
ANSI B92.1
84
8
20
3
67
28
Centrebore
DIN 332-D
M12
Ø165.1
-0.05
112.25112.25
Ø350
45º
45º
123.75
290
22
8/16DP-15T
ANSI B92.1
88
8
20
3
76
36
Centrebore
DIN 332
5
/
8
"-11UNC-2B
Ø177.8
-0.05
123.75
100
9
20
97
42
Centrebore
DIN 332 D
M20
6
56.3
+ 0.2
Ø177.8
-0.05
Ø50.8
m6
(2")
12.7
h9
Ø350
45º
45º
123.75
290
22
123.75
28 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PVW 360 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= V (visual indicator)
24 25
= DF control (pressure compensator)
A
B
X
0 52 64 230 381
Visual
position
indicator
117
8
20
115
160
75
50
4 x M16
-18 deep
196
80105
Centrebore
DIN 332-D M20
L1*
L3*
L3.1*
69
+0.2
L2*
A
L8*ML* L5*
L3.1*
L3*
448
426
127
81
18
h9
Ø65
m6
Ø200
f7
372
238
200
Stroke limiter
50-100% of V
max
MA*
Pressure compensator
pilot stage
Pressure compensator
main stage
433
X1*
460
361
125
L2*
L1*
234
L2
L1*
CW
Ø250
22
Ref. (369)
A – System pressure port ISO 6162-2 P38M (SAE J518 code 62, 1
1
/
2
", 6000 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
B – Inlet pressure port ISO 6162-1 P89M (SAE J518 code 61, 3
1
/
2
", 500 psi) L8 – Air bleed port G
1
/
4
"
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1
1
/
4
" (depending on mounting position, use upper port) ML – Case pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) X1 – Remote port pressure compensator G
1
/
4
"-12.5 deep
L3.1 – Port G
1
/
8
" ...* – Connection with plug
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 29
Shaft and
Mounting Options
PVW 360 Pumps
Mounting Flanges and Shaft Ends
M16-40 deep
Ø90
69.8
120.7
Port B
View X
Main Ports
Port A
36.7
M16-30 deep
79.4
Ø38
ISO splined shaft:
10 11
= 07 &
18 19
= 02
SAE E splined shaft:
10 11
= 0E &
18 19
= E2
SAE E keyed shaft:
10 11
= 0E &
18 19
= E1
SAE F splined shaft:
10 11
= 0F &
18 19
= F2
79
9
20
67
28
Centrebore
DIN 332 D
M12
6
49.3
+ 0.2
Ø165.1
-0.05
Ø44.42-44.43 (1
3
/
4
")
11.1
h9
Ø317.5
45º
45º
112.25
270
22
112.25
Ø200
f7
W62x1.25x10a
DIN 5480
9
20
2.5
80
42
Centrebore
DIN 332-D
M20
Ø250
45º
45º
88.388
234
22
92
88.388
SAE E keyed shaft:
10 11
= 0F &
18 19
= F1
Ø317.5
45º
45º
270
22
8/16DP-13T
ANSI B92.1
84
8
20
3
67
28
Centrebore
DIN 332-D
M12
Ø165.1
-0.05
112.25112.25
Ø350
45º
45º
123.75
290
22
8/16DP-15T
ANSI B92.1
88
8
20
3
76
36
Centrebore
DIN 332
5
/
8
"-11UNC-2B
Ø177.8
-0.05
123.75
100
9
20
97
42
Centrebore
DIN 332 D
M20
6
56.3
+ 0.2
Ø177.8
-0.05
Ø50.8
m6
(2")
12.7
h9
Ø350
45º
45º
123.75
290
22
123.75
30 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PVW 500 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= V (visual indicator)
24 25
= DF control (pressure compensator)
417
328
180
Stroke limiter
50-100% of V
max
MA*
Pressure compensator
pilot stage
Pressure compensator
main stage
A – System pressure port ISO 6162-2 P51M (SAE J518 code 62, 2", 6000 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
B – System pressure port ISO 6162-1 P127M (SAE J518 code 61, 5", 500 psi) L8 – Air bleed port G
1
/
4
"
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1
1
/
2
" (depending on mounting position, use upper port) ML – Case pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) X1 – Remote port pressure compensator G
1
/
4
"-12.5 deep
L3.1 – Port G
3
/
8
" ...* – Connection with plug
A
BX
0 52 100 192 467
Visual
position
indicator
115
9
25
190
160
115
125
4 x M16
-29 deep
255
95105
Centrebore
DIN 332-D
M20
L1*
L3*
L3.1*
74.5
+0.2
L2*
18
18
478
X1*
526
434
166
L2*
L1*
300
L2
L1*
CW
Ø315
26
Ref. (436)
310
A
L8*ML* L5*
L3/L3.1*
564
542
178
95
20
h9
Ø70
m6
Ø250
f7
MA*
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 31
Shaft and
Mounting Options
PVW 500 Pumps
M16-20 deep
Ø125
92.1
152.4
Port B
View X
Mounting Flanges and Shaft Ends
44.5
M20-25 deep
96.8
Ø50
Main Ports
Port A
ISO splined shaft:
10 11
= 08 &
18 19
= 02
Ø250
f7
W80x3.25x10a
DIN 5480
25
2
95
42
Centrebore
DIN 332-D
M20
Ø315
45º
45º
111.37
300
26
106
111.37
10
ISO special splined shaft:
10 11
= 09 &
18 19
= 05
20
A
Ø405
22.5
º
380
141
16
104.5
106
Ø45
315.000
Ø 314.919
C/bore DIN 332-D
M20 42
W80x3.25x10a
DIN 5480
Ø360
8x45
º
32 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PVW 750 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 02 (ISO splined shaft)
22
= V (visual indicator)
24 25
= DF control (pressure compensator)
462
326
180
Stroke limiter
50-100% of V
max
MA*
Pressure compensator
pilot stage
Pressure compensator
main stage
A – System pressure port ISO 6162-2 P51M (SAE J518 code 62, 2", 6000 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
B – System pressure port ISO 6162-1 P127M (SAE J518 code 61, 5", 500 psi) L8 – Air bleed port G
1
/
4
"
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1
1
/
2
" (depending on mounting position, use upper port) ML – Case pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) X1 – Remote port pressure compensator G
1
/
4
"-12.5 deep
L3.1 – Port G
3
/
8
" ...* – Connection with plug
A
B
X
0 56 107 199 496
Visual
position
indicator
115
9
32
190
155
115
125
4 x M16
-29 deep
255
102105
Centrebore
DIN 332-D
M24
L1*
L3*
L3.1*
L2*
18
18
525
X1*
535
436
172
L2*
L1*
300
L2
L1*
CW
Ø315
26
Ref. (444)
316
A
L8*ML* L5*
593
571
185
95
W90x3x28x9g
DIN5480
Ø250
f7
MA*
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 33
Mounting Flanges and Shaft Ends
ISO splined shaft:
10 11
= 08 &
18 19
= 02
as illustrated on the previous page is the only arrangement suitable for
Hydrokraft pumps PVW 750.
Main Ports
Shaft and
Mounting Options
PVW 750 Pumps
M16-20 deep
Ø125
92.1
152.4
Port B
View X
Port A
44.5
M20-25 deep
96.8
Ø50
34 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options DF & LR
General Description
Energy-saving hydraulic drives
are possible with pressure
compensated and/or power
controlled pumps, especially in
combination with the
loadsensing option.
DF Controls
System pressure remains
constant for the entire volume
flow rate. System pressure can
be set manually, hydraulically or
electronically.
The standard Hydrokraft
pressure compensator is pilot
operated, has a remote port and
is very stable.
LR Controls
The typical p/Q curve is a
hyperbola. For constant speed,
the drive torque, i.e. the power
used, is held constant.
The power hyperbola can be
continuously adjusted between
P
min
and P
max
. P
min
is given by the
minimum setting of the control
main stage (20 bar approx.) and
power loss of the pump.
Both controller types can be
combined with another or with
additional options; for available
options, see Model Code.
Maximum pump flow can be
limited mechanically to between
50% and 100% by a screw.
As an additional option,
maximum (or minimum) flow
can also be limited by a spacer
inside the control cylinder
(Model Code position
13
,
options 4, 5 or 6, in combination
with customer adjustment
specified in positions
40
to
43
).
This solution is also
recommended for severe
operating conditions and the
need for high repeatability over a
long period of time. The setting
must be defined before ordering
since it cannot be modified in
operation.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 35
Control Options DF
For pump details, see general
Installation Dimensions.
DF000A0
Options illustrated:
24 25
= DF
(pressure compensator)
29
= A
(yoke angle 1 side of centre)
For pump details, see general
Installation Dimensions.
175
215
70
45
41
91
Pressure compensator
main stage
Ref. dim. for size 130-750
86
Pressure compensator
pilot stage
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure
compensator
1 – Basic pump
2 – Connection plate for DF-control
3.1 – Pressure compensator,
main stage
3.2 – Pressure compensator,
pilot stage
36 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options DF (cont.)
For pump details, see general
Installation Dimensions.
DF000A0K
Options illustrated:
24 25
= DF
(pressure compensator)
29
= A
(yoke angle 1 side of centre)
31
= K (proportional relief valve)
71
46
41
135
Pressure compensator
main stage
Ref. dim. for size 130-750
Proportional relief valve
165
175
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure
compensator
1 – Basic pump
2 – Connection plate for DF-control
3 – Pressure compensator,
lmain stage
4 – Proportional relief valve
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 37
Control Options DF (cont.)
For pump details, see general
Installation Dimensions.
215
175
DF000A1
Options illustrated:
24 25
= DF
(pressure compensator)
29
= A
(yoke angle 1 side of centre)
30
= 1 (load sensing)
A, B – System port
L1, L2 – Drain port
L3 – Port for front bearing fl ushing
(vent port for vertical mounting)
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure limiter
override G
1
/
4
X2 – Remote port, load sense
1 – Basic pump
2 – Connection plate for DF-control
3.1 – Pressure limiter override,
load sense stage
3.2 – Pressure limiter override,
lmain stage
3.3 – Pressure limiter override,
pilot stage
Pressure compensator
pilot stage
Load-sensing valve
Ref. dim. for size 130-750
82
41
Pressure compensator
main stage
132
65
45
38 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
DF000AA/DF000AB
Options illustrated:
24 25
= DF
(pressure compensator)
29
= A
(yoke angle 1 side of centre)
30
= A or B (2-level
pressure compensator)
Control Options DF (cont.)
For pump details, see general
Installation Dimensions.
233
175
DF000AADF000AB
Pressure compensator
main stage
Ref. dim. for size 130-750
71
47
81
41
Pressure compensator
pilot stage
Solenoid valve
175
DF000AA DF000AB
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure limiter
override G
1
/
4
1 – Basic pump
2 – Connection plate for DF-control
3.1 – Pressure limiter override,
main stage
3.2 – Double relief stack valve
3.3 – Solenoid valve
3.4 – 4/3 directional valve
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 39
Control Options DF (cont.)
For pump details, see general
Installation Dimensions.
DF000A1-100H
Options illustrated:
24 25
= DF
(pressure compensator)
29
= A
(yoke angle 1 side of centre)
30
= 1 (load sensing)
36
= 1 (venting valve)
39
= H (24V DC)
Pressure compensator
pilot stage
Pressure compensator
main stage
Venting valve
Ref. dim. for size 130-750
128
195
165
115
Load-sensing valve
268
175
215
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure limiter
override G
1
/
4
X2 – Remote portload sense
1 – Basic pump
2 – Connection plate for DF-control
3.1 – Pressure limiter override,
load sense stage
3.2 – Pressure limiter override,
main stage
3.3 – Venting valve
3.4 – Pressure limiter override,
pilot stage
40 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options LR
For pump details, see general
Installation Dimensions.
LR00A20
Options illustrated:
24 25
= LR
(power control)
29
= A
(yoke angle 1 side of centre)
30
= 2 (pressure limiter)
31
= 0 (standard)
70
45
Pressure compensator
pilot stage
133
91
Pressure and power
compensator main stage
Ref. dim. for size 130-750
90
Power
compensator
pilot stage
41
185
219
179
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure
compensator
1 – Basic pump
2 – Connection plate for LR-control
3 – Pressure and power
compensator, main stage
4 – Pressure compensator,
pilot stage
5 – Power compensator,
pilot stage
Pump Size 130 180 250 360 500 750
Total Width (mm) 451 451 446 484 505 574
LR Control
Type
A20 215 215 219 219 219 219
A2F 188 188 185 185 185 185
A30 215 215 219 219 219 219
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 41
Control Options LR (cont.)
For pump details, see general
Installation Dimensions.
LR00A2F
Options illustrated:
24 25
= LR
(power control)
29
= A
(yoke angle 1 side of centre)
30
= 2 (pressure limiter)
31
= F (remote pilot port)
185
179
70
90
Ref. dim. for size 130-750
133
53
Pressure and power
compensator main stage
Power
compensator
pilot stage
41
Pump Size 130 180 250 360 500 750
Total Width (mm) 451 451 446 484 505 574
LR Control
Type
A20 215 215 219 219 219 219
A2F 188 188 185 185 185 185
A30 215 215 219 219 219 219
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure
compensator
1 – Basic pump
2 – Connection plate for LR-control
3 – Pressure and power
compensator, main stage
4 – Closing plate
5 – Power compensator,
pilot stage
42 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options LR (cont.)
For pump details, see general
Installation Dimensions.
LR00A30
Options illustrated:
24 25
= LR
(power control)
29
= A
(yoke angle 1 side of centre)
30
= 3 (load sensing
+ pressure limiter)
31
= 0 (standard)
185
219
179
94
41
90
Ref. dim. for
size 130-750
Pressure compensator
pilot stage
133
82
Pressure and power
compensator
main stage
Power
compensator
pilot stage
132
Load sensing valve
Pump Size 130 180 250 360 500 750
Total Width (mm) 451 451 446 484 505 574
LR Control
Type
A20 215 215 219 219 219 219
A2F 188 188 185 185 185 185
A30 215 215 219 219 219 219
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
X1 – Remote port pressure
compensator
X2 Remote port load sense
1 – Basic pump
2 – Connection plate for LR-control
3 – Pressure and power
compensator, main stage
4 – Closing plate
5 – Power compensator,
pilot stage
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 43
Control Options SP
General Description
The energy-saving
electrohydraulic displacement
control type SP efficiently
adjusts pump output by acting
on the swashplate within
electrically adjustable limits. The
swashplate angle value is fed
back to the controller unit via an
electrical closed loop system.
A proportional valve and servo
piston use the controller output
signal to apply the required
setting, resulting in a highly
accurate dynamic control
system.
Hysteresis is approximately 1%
of end value. The SP control can
also be combined with
hydromechanical relief valves for
pressure and/or power control.
Maximum pump flow can be
limited mechanically to between
50% and 100% by a screw. As
an additional option, maximum
(or minimum) flow can be set
by a spacer inside the control
cylinder (Model Code
position
13
, options 4, 5 or 6,
in combination with customer
adjustment specified in positions
40
to
43
).
This solution is recommended
for severe operating conditions
and the need for high
repeatability over a long period
of time. The setting must be
defined before ordering since it
cannot be modified in operation..
Pump Dimensions with
SPC03A0 Control
For basic pump details, see
general Installation Dimensions.
Options illustrated:
24 25
= SP (displacement
adjustment via
proportional valve)
26
= C (CETOP 3 proportional
valve KDG4V-3)
30
= 0 (no additional function)
35
= E (filter with electrical
indicator)
36
= 0 (no venting valve)
K
H
A
B
D
C
G
F
L
Pump Overall Dimensions with Control SPC03A0 (mm)
Pump Size A B C D F G H K L
130 446 346 192 234 282 368 183 490 113
180 446 346 192 234 282 368 183 490 113
250 461 361 236 278 326 412 212 535 125
360 475 375 236 278 326 412 212 551 125
500 520 420 268 310 358 444 212 659 166
750 562 462 270 312 460 446 212 689 166
Response Time @ 1500 rev/min, SP Control with Pilot Pump Option (...OOP)
Main Pump Size Pilot Pump Size
(cm
3
/rev)
Pilot Pressure
(bar)
Up/Downstroke time
0-100% displ. (ms) approx.
130 8 60 450
180 8 60 450
250 8 60 550
360 8 60 700
500 8 90 650
750 8 90 850
44 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options SP (cont.)
For basic pump details,
see general Installation Dimensions.
Pump dimensions with
SPC03A0 control (cont.)
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for SP-control
2.1 – Pilot pressure relief valve
3 – Pilot oil fi lter
4 – Proportional control valve
5 – Pilot pump
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 45
Control Options SP (cont.)
For basic pump details,
see general Installation Dimensions.
SPC03A4
Options illustrated:
24 25
= SP
(displacement adjust-
ment via proportional valve)
26
= C (CETOP 3 proportional
valve KDG4V-3)
30
= 4 (pressure limiter override)
35
= E
(filter with electrical indicator)
36
= 0 (no venting valve)
Pump Overall Dimensions
with Control SPC03A4 (mm)
Pump Size A E F G
130 446 274 322 408
180 446 274 322 408
250 461 318 366 452
360 475 318 366 452
500 520 350 398 484
750 562 352 400 486
A
E
G
F
Proportional control valve
Pressure filter
Pressure limiter override
Main stage
Pressure limiter override
Pilot stage
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
X1 – Remote port pressure limiter
override
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for SP-control
2.1 – Pilot pressure relief valve
3 – Subplate
4 – Pilot oil fi lter
5 – Proportional control valve
6 – Pressure limiter override,
main stage
7 – Pressure limiter override,
pilot stage
8 – Pilot pump
46 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
SPC03A5
Options illustrated:
24 25
= SP
(displacement adjust-
ment via proportional valve)
26
= C (CETOP 3 proportional
valve KDG4V-3)
30
= 5 (pressure and power
limiter override)
35
= E
(filter with electrical indicator)
36
= 0 (no venting valve)
Pump Overall Dimensions
with Control SPC03A5 (mm)
Pump Size A E F G
130 516 274 322 408
180 516 274 322 408
250 514 318 366 452
360 540 318 366 452
500 573 350 398 484
750 624 352 400 486
A
E
G
F
Proportional control valve
Pressure filter
Pressure and power limiter override
Main stage
Pressure limiter override
Pilot stage
Power limiter override
Pilot stage
Control Options SP (cont.)
For basic pump details,
see general Installation Dimensions.
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
X1 – Remote port pressure limiter
override
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for SP-control
2.1 – Pilot pressure relief valve
3 – Subplate
4 – Pilot oil fi lter
5 – Proportional control valve
6 – Pressure and Power limiter
override, main stage
7 – Pressure limiter override,
pilot stage
8 – Power limiter override,
pilot stage
9 – Pilot pump
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 47
Control Options SP (cont.)
For basic pump details,
see general Installation Dimensions.
SPD0
Options illustrated:
24 25
= SP
(displacement adjust-
ment via proportional valve)
26
= D (CETOP 3 proportional
valve KBS-3 with OBE)
30
= 0 (no additional function)
35
= 0 (no pilot oil filter)
36
= 0 (no venting valve)
Pump Overall Dimensions
With Control SPD0 (mm)
Pump Size A G
130 446 350
180 446 350
250 461 394
360 475 394
500 520 426
750 562 428
A
G
Proportional control valve
A – System port
B Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for SP-control
2.1 – Pilot pressure relief valve
3 – Proportional control valve
4 – Pilot pump
Min. Response Time @ 1500 rev/min with SPD Control
Main Pump Size Pilot Flow
Required (l/min)
Pilot Pressure
Required (bar)
Up/Downstroke time
0-100% displ. (ms) approx.
130 40 130 100
180 40 130 100
250 45 150 120
360 55 150 130
500 60 200 150
750 65 200 150
Min. Response Time @ 1500 rev/min with SPE Control
Main Pump Size Pilot Flow
Required (l/min)
Pilot Pressure
Required (bar)
Up/Downstroke time
0-100% displ. (ms) approx.
130 50 150 85
180 50 150 85
250 55 200 100
360 65 200 115
500 55 250 125
750 70 250 135
48 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
K
H
I
D
C
G
F
CW
L
A
B
E
Control Options DP
General Description
Pump output flow is proportional
to pilot pressure. A separate
pilot oil circuit is required to
reduce control pressure to the
set value, using a suitable relief
valve in line P-T and throttle
valve in line P, Ø 0,8 (0.03 in).
The DP control can be used for
stepless flow control with
standard requirements for
dynamics and accuracy. No
feedback signal is needed; an
optical indicator is recommended
(Model Code position
12
,= V).
Maximum pump flow can be
limited mechanically to between
50% and 100% by a screw. As
an additional option, maximum
(or minimum) flow can be set by
a spacer inside the control
cylinder (Model Code
position
13
, options 4, 5 or 6,
in combination with customer
adjustment specified in positions
40
to
43
).
This solution is recommended
for severe operating conditions
and the need for high
repeatability over a long period
of time. The setting must be
defined before ordering since it
cannot be modified in operation..
Pump Dimensions with
DPJ...A0 Control
For basic pump details, see
general Installation Dimensions.
Options illustrated:
24 25
= DP (pilot pressure
adjusted displacement)
26
= J (proportional KCG
relief valve)
30
= 0 (no additional function)
35
= 0 (no pilot oil filter)
Pump Overall Dimensions With Control DPJ00A0 (mm)
Pump Size A B C D E F G H I K L
130 446 346 192 232 312 366 374 247 203 490 113
180 446 346 192 232 312 366 374 247 203 490 113
250 461 361 236 276 356 410 418 247 230 535 125
360 475 375 236 276 356 410 418 247 230 551 125
500 520 420 268 308 388 442 450 247 300 659 166
750 562 462 270 310 390 444 452 247 307 689 166
Response Time @ 1500 rev/min, DP Control with Pilot Pump Option (OP)
Main Pump Size Pilot Pump Size
(cm
3
/rev)
Pilot Pressure
(bar)
Up/Downstroke time
0-100% displ. (ms) approx.
130 8 60 1100
180 8 60 1100
250 8 60 1200
360 8 60 1600
500 8 90 1600
750 8 90 2000
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 49
Control Options DP (cont.)
For basic pump details,
see general Installation Dimensions.
Pump dimensions with
DPJ...A0 control (cont.)
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
L7 – External port oil return line
(optional)
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for DP-control
3 – DP control
3.1 – Pilot pressure relief valve
4 – Connection plate for
proportional valve
5 – Proportional relief valve
6 – Pilot pump
50 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options DP (cont.)
For basic pump details,
see general Installation Dimensions.
DPJ...A4
Options illustrated:
24 25
= DP (pilot pressure
adjusted displacement)
26
= J (proportional KCG
relief valve)
30
= 4 (pressure limiter override)
35
= 0 (no pilot oil filter)
Pump Overall Dimensions
with Control DPJ4 (mm)
Pump Size A F G M
130 446 366 374 176
180 446 366 374 176
250 461 410 418 176
360 475 410 418 176
500 520 442 450 176
750 562 444 452 176
M
Pilot oil relief valve adjustment
Pressure limiter override
Main stage
Pressure limiter override
Pilot stage
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
L7 – External port oil return line
(Optional)
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
X1 – Remote port pressure limiter
override
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for DP-control
3 – DP control
3.1 – Pilot pressure relief valve
4 – Connection plate for
proportional valve
5 – Pressure limiter override,
main stage
6 – Pressure limiter override,
pilot stage
7 – Proportional relief valve
8 – Pilot pump
A
G
F
Zero adjustment
Proportional relief valve
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 51
DPJ...A5
Options illustrated:
24 25
= DP (pilot pressure
adjusted displacement)
26
= J (proportional KCG
relief valve)
30
= 5 (pressure and power
limiter override)
35
= 0 (no pilot oil filter)
Pump Overall Dimensions
with Control DPJ5 (mm)
Pump Size A F G M
130 516 366 374 176
180 516 366 374 176
250 514 410 418 176
360 537 410 418 176
500 575 442 450 176
750 624 444 452 176
M
Pilot oil relief valve adjustment
Pressure and power limiter override
Main stage
Pressure limiter override
Pilot stage
Pressure limiter override
Pilot stage
Control Options DP (cont.)
For basic pump details,
see general Installation Dimensions.
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
L7 – External port oil return line
(Optional)
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
X1 – Remote port pressure limiter
override
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for DP-control
3 – DP control
3.1 – Pilot pressure relief valve
4 – Connection plate for
proportional valve
5 – Pressure and power limiter
limiter override, main stage
6 – Pressure limiter override,
pilot stage
7 – Power limiter override,
pilot stage
8 – Proportional relief valve
9 – Pilot pump
A
G
F
Zero adjustment
Proportional relief valve
52 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options DP (cont.)
For basic pump details,
see general Installation Dimensions.
DPG...A0
Options illustrated:
24 25
= DP (pilot pressure
adjusted displacement)
26
= G (CETOP 3 interface)
30
= 0 (no additional function)
35
= 0 (no pilot oil filter)
Pump Overall Dimensions
with Control DPG (mm)
Pump Size A F G M
130 446 361 374 82
180 446 361 374 82
250 461 405 418 82
360 475 405 418 82
500 520 437 450 82
750 562 439 452 82
A
G
F
CETOP 3 interface
Zero adjustment
Pilot oil relief valve adjustment
M
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
L7 – External port oil return line
{optional)
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
S – Pilot pump inlet port
1 – Basic pump
2 – Connection plate for DP-control
3 – DP control
3.1 – Pilot pressure relief valve
4 – Connection plate for
proportional valve
5 – Pilot pump
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 53
Control Options DP (cont.)
For basic pump details,
see general Installation Dimensions.
DPH...A0
Options illustrated:
24 25
= DP (pilot pressure
adjusted displacement)
26
= H (Remote port G
1
/
4
")
30
= 0 (no aditional function)
35
= 0 (no pilot oil filter)
Pump Overall Dimensions
with Control DPG (mm)
Pump Size A F G M
130 446 361 374 82
180 446 361 374 82
250 461 405 418 82
360 475 405 418 82
500 520 437 450 82
750 562 439 452 82
A
G
F
Zero adjustment
M
Pilot oil relief valve adjustment
Pressure and power limiter override
Main stage
A, B – System port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
PSt2 – Pilot pump outlet port
MSt – Pilot pressure gauge port
S – Pilot pump inlet port
ASt – G
1
/
4
"
BSt – G
1
/
4
"
P – G
1
/
4
"
T – G
1
/
4
"
1 – Basic pump
2 – Connection plate for DP-control
3 – DP control
3.1 – Pilot pressure relief valve
4 – Plate with 4x G
1
/
4
" ports
5 – Pilot pump
54 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options PQ
General Description
Flow Control
The ER9.X-10 digital controller
measures the actual swash-plate
position from sensor data,
comparing the swash-plate angle
with the set value and driving the
servo or proportional valve
accordingly. Swash plate angle as
well as pump displacement and
outlet flow are regulated to match
set values.
Pressure Cut-Off Control
The ER9.X-10 controller measures
pressure in both lines, as indicated
by pressure sensors, reducing
output levels in the event of actual
pressure exceeding the command
signal.
Power Cut-Off Control
The ER9.X-10 calculates actual
power by measuring pressures
and swash plate angle, which is
directly proportional to flow.
Should power exceed command
signal levels, the controller
generates a maximum internal
flow command signal in line with
maximum input power.
Mooring Control
(on request only)
Pressure Cut-Off control is
designed to operate to full 100%
overcentre. This allows for
intelligent Mooring Control.
Master-Slave Function
A number of pumps operate in
parallel, one set as master and the
others as slaves. The master pump
is fitted with a fully active PpQ
controller, while the slave units,
running in flow-control mode,
follow the displacement response
of the master unit.
ER9.X - 0000 -
*
00 - 10
1
–
5 6
–
10 11
–
14 15
–
18
PpQ Controller Model Code
1
-
5
Digital Controller
Series
ER9.X – Amplifier card for PpQ
control functions
6
-
10
Customer Adjustment
Specification for
Customized
Parameter Settings
0000 – Standard parameters
11
-
14
Special Features for
Special Design
Options
000
P00
–
–
Standard features
ProfiBus version
15
-
18
Design Number
10 – Subject to change
Note: ER9.X-10 Digital Controllers must be ordered as separate items from pumps.
ER9.X Controller Card
Functionality
The digital amplifier and controller
card assembly ER9.X-10 is used
for the electronic PpQ control of
displacement, pressure and power
on Eaton PVW variable piston
pumps (W design). The swash
plate is positioned by either an
Eaton KBS proportional valve or
one of a range of suitable
servovalves. The digital amplifier
and controller card have been
designed and tested to comply
with the provisions of European
Directive 2004/108/EC governing
Electromagnetic Compatibility
(EMC), which ensure high
interference immunity coupled
with low interference emission.
The electronic card is tested to
DINEN60068-2-6 (vibration) and
DINEN60068-2-27 (mechanical
shock). It features a display and six
buttons to adjust card parameters.
Configuring the digital amplifier
and controller card is also possible
via an RS232 serial interface and
the ER9.X-Tool software included.
• Controls displacement-Q,
power-P and pressure-p.
• Multilingual.
• Easy parameter setting and
documentation.
• 4 channel oscilloscope function
included.
• Differential amplifi er input (fl ow
command) for set points in the
range of 0 to ±10V, 14-bit
resolution.
• Single ended, independent set
point input (pressure command)
for the range of 0to +10V,
14-bit resolution.
• 2 single ended, independent
set point inputs (Power
command) for the range of 0to
+10V, 14-bit resolution.
• 3 sensor inputs for 0-20mA or
4-20mA sensor signals
(swashplate feedback, pressure
in A+B), 14-bit resolution.
• Integrated reference supply
voltage of ±10V (10mA max),
to supply external devices.
• Four storable and adjustable
digital set points (one additional
point is optional).
• Direction externally set through
"+" and "-" inputs.
• Enable signal for output stages.
• Ramp function and Reset-Ramp
for fast ramp function zeroing.
• Status outputs: Error and
Comparator.
• All digital inputs and outputs are
optically isolated for functional
security.
• Four 7-segment displays and
six buttons for display and
functionality ease.
• Function indication through
front panel by LEDs.
• Additional switching output
(24V, max 1A) to directly disable
safety valve.
• Additional front panel test jacks
for easy commissioning.
• Serial interface RS232.
• 12/14 bit digital controller.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 55
Control Options PQ (cont.)
For basic pump details,
see general Installation Dimensions.
Pump Dimensions with
PQD0 Control
Options illustrated:
24 25
= PQ
(displacement adjust-
ment via proportional valve)
26
= D (CETOP 3 proportional
valve KBS-3 with OBE)
30
= 0 (no additional function)
35
= 0
(no pilot oil filter)
36
= 0 (no venting valve)
Pump Overall Dimensions
with Control PQD0 (mm)
Pump Size A G
130 446 350
180 446 350
250 461 394
360 475 394
500 520 426
750 562 428
G
A
Proportional
control valve
A – System port
B Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
PSt1 – Pilot pressure inlet port
MSt – Pilot pressure gauge port
1 – Basic pump
2 – Connection plate for PQ-control
2.1 – Pilot pressure relief valve
3 – Proportional control valve
4 – Pressure sensor (optional)
56 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Control Options ES
Available to special order only.
General Description
This unit is used for flow
adjustment. It has a 3-phase
electric servo-motor, worm-gear
and a switchbox with 4 or
(optional) 8 limit switches for
different positions.
A potentiometer for stepless
adjustment and/or position
monitoring is also available.
Response times from zero to
maximum depend on the ratio
selected and on the (fixed)
speed of the servo-motor,
with the result that once the
control is specified and built,
response time are not variable in
operation. Explosion Protection
versions are also available.
No Pressure/Power
Limiter possible!
Pump Dimensions with
ESN...A2 Control
For other options and sizes,
please contact Eaton Technical
Support for individual pump
drawings.
Options illustrated:
24 25
= ES (electric motor
adjusted displacement)
26
= N (electric motor,
medium response)
37
= A (4 limit switches)
38
= 2 (motor with brake, IP54)
Theoretical Response Time for Maximum Displacement
Response time from 0 to 100% displacement can vary between
5s and 70s depending on pump size, motor type and supply
voltage. Contact Eaton Technical Support for details.
428
292
177
595
369
Dimensions shown for PVW 250 only.
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 57
Control Options ES (cont.)
Available to special order only.
For basic pump details,
see general Installation Dimensions.
Pump Dimensions with
ESN...A2 Control (cont.)
For other options and sizes,
please contact Eaton Technical
Support for individual pump
drawings.
A – System port
B – Inlet port
L1, L2 – Drain port
L3 – Vent port for vertical mounting
L3.1, L8 – Air bleed port
L5 – Oil fi lling plug
MA – Gauge port, system pressure
ML – Gauge port, case pressure
1 – Basic pump
2 – Electric Motor for ES-control
58 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PFW 250 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= 0 (no yoke position indicator)
24 25
= 00 (without control)
A – System pressure port ISO 6162-2 P38M (SAE J518 code 62, 1
1
/
2
", 6000 psi) L3.1 – Port G
1
/
8
"
B – Inlet pressure port ISO 6162-1 P89M (SAE J518 code 61, 3
1
/
2
", 500 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) L8 – Air bleed port G
1
/
4
"
L2 – Drain port G1
1
/
4
" (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) ...* – Connection with plug
A
L8*
ML*
L5*
L3.1*
L3*
448
426
18
h9
Ø65
m6
Ø200
f7
238
200
250
321
285
125
L2*
L1*
234
L2
L1*
CW
Ø250
22
A
B
X
052
230
365
117
8
20
115
160
75
50
4 x M16-18 deep
196
80105
Centrebore
DIN 332-D
M20
L1*
L3*
L3.1*
69
+0.2
L2*
MA*
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 59
Shaft and
Mounting Options
PFW 250 Pumps
M16-40 deep
Ø90
69.8
120.7
Port B
View X
Mounting Flanges and Shaft Ends
Main Ports
Port A
36.7
M16-30 deep
79.4
Ø38
ISO splined shaft:
10 11
= 07 &
18 19
= 02
SAE E splined shaft:
10 11
= 0E &
18 19
= E2
SAE E keyed shaft:
10 11
= 0E &
18 19
= E1
SAE F splined shaft:
10 11
= 0F &
18 19
= F2
79
9
20
67
28
Centrebore
DIN 332 D
M12
6
49.3
+ 0.2
Ø165.1
-0.05
Ø44.42-44.43 (1
3
/
4
")
11.1
h9
Ø317.5
45º
45º
112.25
270
22
112.25
Ø200
f7
W62x1.25x10a
DIN 5480
9
20
2.5
80
42
Centrebore
DIN 332-D
M20
Ø250
45º
45º
88.388
234
22
92
88.388
SAE E keyed shaft:
10 11
= 0F &
18 19
= F1
Ø317.5
45º
45º
270
22
8/16DP-13T
ANSI B92.1
84
8
20
3
67
28
Centrebore
DIN 332-D
M12
Ø165.1
-0.05
112.25112.25
Ø350
45º
45º
123.75
290
22
8/16DP-15T
ANSI B92.1
88
8
20
3
76
36
Centrebore
DIN 332
5
/
8
"-11UNC-2B
Ø177.8
-0.05
123.75
100
9
20
97
42
Centrebore
DIN 332 D
M20
6
56.3
+ 0.2
Ø177.8
-0.05
Ø50.8
m6
(2")
12.7
h9
Ø350
45º
45º
123.75
290
22
123.75
60 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PFW 360 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= 0 (no yoke position indicator)
24 25
= 00 (without control)
A
L8*
L5*
L3.1*
L3*
448
426
18
h9
Ø65
m6
Ø200
f7
238
200
A
B
X
0 52 230 381
117
8
20
115
160
75
50
4 x M16-18 deep
196
80105
Centrebore
DIN 332-D M20
L1*
L3*
L3.1*
69
+0.2
L2*
MA*
A – System pressure port ISO 6162-2 P38M (SAE J518 code 62, 1
1
/
2
", 6000 psi) L3.1 – Port G
1
/
8
"
B – Inlet pressure port ISO 6162-1 P89M (SAE J518 code 61, 3
1
/
2
", 500 psi) L5 – Oil fi lling plug 1
1
/
16
"-12 UNF-2B
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) L8 – Air bleed port G
1
/
4
"
L2 – Drain port G1
1
/
4
" (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L3 – Vent port for vertical mounting G
3
/
8
" (shaft upward) ...* – Connection with plug
250
321
285
125
L2*
L1*
L2
L1*
CW
Ø250
22
228
234
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 61
Shaft and
Mounting Options
PFW 360 Pumps
M16-40 deep
Ø90
69.8
120.7
Port B
View X
Mounting Flanges and Shaft Ends
Main Ports
Port A
36.7
M16-30 deep
79.4
Ø38
ISO splined shaft:
10 11
= 07 &
18 19
= 02
SAE E splined shaft:
10 11
= 0E &
18 19
= E2
SAE E keyed shaft:
10 11
= 0E &
18 19
= E1
SAE F splined shaft:
10 11
= 0F &
18 19
= F2
79
9
20
67
28
Centrebore
DIN 332 D
M12
6
49.3
+ 0.2
Ø165.1
-0.05
Ø44.42-44.43 (1
3
/
4
")
11.1
h9
Ø317.5
45º
45º
112.25
270
22
112.25
Ø200
f7
W62x1.25x10a
DIN 5480
9
20
2.5
80
42
Centrebore
DIN 332-D
M20
Ø250
45º
45º
88.388
234
22
92
88.388
SAE E keyed shaft:
10 11
= 0F &
18 19
= F1
Ø317.5
45º
45º
270
22
8/16DP-13T
ANSI B92.1
84
8
20
3
67
28
Centrebore
DIN 332-D
M12
Ø165.1
-0.05
112.25112.25
Ø350
45º
45º
123.75
290
22
8/16DP-15T
ANSI B92.1
88
8
20
3
76
36
Centrebore
DIN 332
5
/
8
"-11UNC-2B
Ø177.8
-0.05
123.75
100
9
20
97
42
Centrebore
DIN 332 D
M20
6
56.3
+ 0.2
Ø177.8
-0.05
Ø50.8
m6
(2")
12.7
h9
Ø350
45º
45º
123.75
290
22
123.75
62 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PFW 500 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 01 (ISO keyed shaft)
22
= 0 (no yoke position indicator)
24 25
= 00 (without control)l
328
180
A – System pressure port ISO 6162-2 P51M (SAE J518 code 62, 2", 6000 psi) L3 – Vent port for vertical mounting G
1
/
4
" (shaft upward)
B – System pressure port ISO 6162-1 P127M (SAE J518 code 61, 5", 500 psi) L3.1 – Port G
1
/
4
"
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) MA – System pressure gauge port G
1
/
4
"
L2 – Drain port G1
1
/
2
" (depending on mounting position, use upper port) ...* – Connection with plug
A
B
X
0 52 185 409
115
9
25
190
160
115
115
4 x M16-29 deep
200
90105
Centrebore
DIN 332-D
M20
L1*
L3*
L3.1*
74.5
+0.2
L2*
18
18
337.5
356
409
166
L2*
L1*
300
L2
L1*
CW
Ø315
26
310
A
484
506
20
h9
Ø70
m6
Ø250
f7
MA*
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 63
Shaft and
Mounting Options
PFW 500 Pumps
M16-20 deep
Ø125
92.1
152.4
Port B
View X
Mounting Flanges and Shaft Ends
44.5
M20-25 deep
96.8
Ø50
Main Ports
Port A
ISO splined shaft:
10 11
= 08 &
18 19
= 02
Ø250
f7
W80x3.25x10a
DIN 5480
25
2
95
42
Centrebore
DIN 332-D
M20
Ø315
45º
45º
111.37
300
26
106
111.37
10
ISO special splined shaft:
10 11
= 09 &
18 19
= 05
20
A
Ø405
22.5
º
380
141
16
104.5
106
Ø45
315.000
Ø 314.919
C/bore DIN 332-D
M20 42
W80x3.25x10a
DIN 5480
Ø360
8x45
º
64 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
General Dimensions
PFW 750 Pumps
Options illustrated:
12
= R (clockwise rotation)
14 15
= 00 (no thru drive)
18 19
= 02 (ISO splined shaft)
22
= 0 (no yoke position indicator)
24 25
= 00 (without control)
462
328
180
A – System pressure port ISO 6162-2 P51M (SAE J518 code 62, 2", 6000 psi) L3 – Vent port for vertical mounting G
1
/
4
" (shaft upward)
B – System pressure port ISO 6162-1 P127M (SAE J518 code 61, 5", 500 psi) MA – System pressure gauge port G
1
/
4
"
L1 – Drain port 1
5
/
8
"-12 UNF-2B (depending on mounting position, use upper port) ...* – Connection with plug
L2 – Drain port G1
1
/
2
" (depending on mounting position, use upper port)
A
B
X
0 199 496
115
9
32
190
160
115
125
4 x M16-29 deep
255
102105
Centrebore
DIN 332-D
M20
L1*
L2*
339
356
417
166
L2*
L1*
300
L2
L1*
CW
Ø315
26
320
A
539
561
L3*
W90x3x28x9g
DIN5480
Ø250
f7
MA*
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 65
Shaft and
Mounting Options
PFW 750 Pumps
Mounting Flanges and Shaft Ends
ISO splined shaft:
10 11
= 08 &
18 19
= 02
as illustrated on the previous page is the only arrangement suitable for
Hydrokraft pumps PFW 750.
Main Ports
M16-20 deep
Ø125
92.1
152.4
Port B
View X
Port A
44.5
M20-25 deep
96.8
Ø50
66 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Thru-Drive Options
130 and 180 Series
All thru-drives accept DIN ISO 3019-2 (SAE J744) mounting
interface. Other thru-drive interfaces available on request.
For basic pump details, see general Installation Dimensions.
Option illustrated:
14 15
= 0A (SAE A)
2 x M10 15
106.4
Option illustrated:
14 15
= 0C (SAE C)
Option illustrated:
14 15
= 0B (SAE B)
2 x M12 28
89.8
146
2 x M16 43
2 x M12
25
114.5
181
9
9T 16/32 DP
34
82.61
Ø 82.58
28
15
13T 16/32 DP
46
101.65
Ø 101.62
28
13
14T 12/24 DP
24
127.05
Ø 127.02
63
43
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 67
Option illustrated:
14 15
= 0A (SAE A)
Option illustrated:
14 15
= 0C (SAE C)
Option illustrated:
14 15
= 0B (SAE B)
Thru-Drive Options
250 and 360 Series
All thru-drives accept DIN ISO 3019-2 (SAE J744) mounting
interface. Other thru-drive interfaces available on request.
For basic pump details, see general Installation Dimensions.
2 x M10 18
106.4
2 x M12 28
89.8
146
2 x M16 45
4 x M12
114.5
181
7
9T 16/32 DP
38
82.61
Ø 82.58
28
16
13T 16/32 DP
48
101.65
Ø 101.62
28
12
14T 12/24 DP
31
127.05
Ø 127.02
62
45
68 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Thru-Drive Options
500 Series
All thru-drives accept DIN ISO 3019-2 (SAE J744) mounting
interface. Other thru-drive interfaces available on request.
For basic pump details, see general Installation Dimensions.
Option illustrated:
14 15
= 0A (SAE A)
Option illustrated:
14 15
= 0C (SAE C)
Option illustrated:
14 15
= 0B (SAE B)
2 x M10 20
106.4
2 x M12 20
146
2 x M16 28
4 x M12
114.5
181
14
9T 16/32 DP
35
82.61
Ø 82.58
18
12
13T 16/32 DP
51
101.65
Ø 101.62
19
35
16.5
14T 12/24 DP
127.05
Ø 127.02
68
28
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 69
Thru-Drive Options
750 Series
All thru-drives accept DIN ISO 3019-2 (SAE J744) mounting
interface. Other thru-drive interfaces available on request.
For basic pump details, see general Installation Dimensions.
2 x M10 20
106.4
2 x M12 20
146
2 x M16 22
4 x M12
114.5
181
Option illustrated:
14 15
= 0A (SAE A)
Option illustrated:
14 15
= 0C (SAE C)
Option illustrated:
14 15
= 0B (SAE B)
18
9T 16/32 DP
40
82.61
Ø 82.58
19
12
13T 16/32 DP
46
101.65
Ø 101.62
14
35
13
14T 12/24 DP
127.05
Ø 127.02
15
63
46
22
70 EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016
Swash Angle and
Flow Direction
Optically indicated
swash angle
+V -V
CW CCW
AA
Pressure control setting
EATON Hydrokraft W-Series Open Loop Piston Pumps V-PUPI-TM003-EN2 August 2016 71
Personal Notes
Eaton
Hydraulics Group EMEA
Hydrokraft plant
Am Joseph 16
D-61273 Wehrheim
Germany
Tel. +49 (0)6081103-324/-266/-235
Fax. +49 (0)6081103-342
© 2016 Eaton Corporation
All Rights Reserved
Document No. V-PUPI-TM003-EN2
August 2016
Eaton
Hydraulics Group USA
14615 Lone Oak Road
Eden Prairie, MN 55344
USA
Tel: 952-937-9800
Fax: 952-294-7722
www.eaton.com/hydraulics
Eaton
Hydraulics Group Europe
Route de la Longeraie 7
1110 Morges
Switzerland
Tel: +41 (0) 21 811 4600
Fax: +41 (0) 21 811 4601
Eaton
Hydraulics Group Asia Pacifi c
Eaton Building
4th Floor, No. 3 Lane 280 Linhong Rd
Changning District
Shanghai 200335
China
Tel: (+86 21) 5200 0099
Fax: (+86 21) 5200 0400