RE 10515/2018-11, Bosch Rexroth AG
Features
▶ Variable displacement
▶ Low operating noise
▶ Extended bearing life cycle thanks to hydrodynamically
lubricated plain bearings
▶ Pressure and flow can be controlled
▶ Low hysteresis
▶ Very low control up times and down control times
▶ Mounting dimensions according to ISO3019-2.
▶ Connection dimensions according to ISO6162-1 and
ISO228-1
▶ Suitable for HLP, HETG, HEES and HFD-U hydraulic
fluids
▶ Standard Series PV7 single pumps can be combined
with multiple pumps as well as internal gear, external
gear, axial piston and radial piston pumps.
▶ Used for drives in continuous operation with variable
flow requirement and a high share in the pressure
holding function, e.g.:
– machine tools
– hydrostatic bearings
– constant pressure systems
▶ Size 14 to 150
▶ Component series 1X
▶ Maximum operating pressure 160bar
▶ Maximum flow 270l/min
Adjustable vane pump, pilot-operated
Type PV7
RE 10515
Edition: 2018-11
Replaces: 10.2005
Contents
Ordering code 2, 3
Function, section 4,5
Technical data 6
Dynamic pressure control characteristics,
measurement set-up 7
Controller 8 ... 13
Lock 13
Characteristic curves for frame size 10 14
Characteristic curves for frame size 16 15
Characteristic curves for frame size 25 16
Characteristic curves for frame size 40 17
Characteristic curves for frame size 63 18
Characteristic curves for frame size 100 19
Dimensions 20, 21
Multiple pumps 22 ... 30
SAE connection flange 31
Project planning information 32, 33
Installation information 34
Commissioning information 35
Bosch Rexroth AG, RE 10515/2018-11
2 PV7 Series 1X | Adjustable vane pump, pilot-operated
Ordering code
Ordering code
01 02 03 04 05 06 07 08 09 10 11 12
PV7 ‒ 1X / R E ‒
Type
01 Vane pump, variable, pilot-operated
PV7
Series
02 Series 1A to 1Z (1A to 1Z have unchanged installation and connection dimensions)
1X
Frame size (BG) and size (NG)
03 BG 10 ‒ NG 14 cm
3
10-14
BG 10 ‒ NG 20 cm
3
10-20
BG 16 ‒ NG 20 cm
3
16-20
BG 16 ‒ NG 30 cm
3
16-30
BG 25 ‒ NG 30 cm
3
25-30
BG 25 ‒ NG 45 cm
3
25-45
BG 40 ‒ NG 45 cm
3
40-45
BG 40 ‒ NG 71 cm
3
40-71
BG 63 ‒ NG 71 cm
3
63-71
BG 63 ‒ NG 94 cm
3
63-94
BG 100 ‒ NG 118 cm
3
100-118
BG 100 ‒ NG 150 cm
3
100-150
Direction of rotation
04 Viewed on drive shaft clockwise
R
Drive shaft
05 Cylindrical drive shaft according to ISO3019-2 with output
E
Line connections
06 Frame sizes 10, 16, 25 Suction and pressure port: Pipe thread according to ISO228-1
01
Frame size 40 Suction port: SAE flange connection according to ISO6162-1
Pressure port: Pipe thread according to ISO228-1
37
Frame sizes 63, 100 Suction and pressure port: SAE flange connection according toISO6162-1
07
Seal material
07 NBR seals, suitable for HLP mineral oil according to DIN51524
M
FKM shaft seal ring, suitable for HETG, HEES and HFD-U hydraulic fluid
K
Controller type
08 Pressure controller
C
Pressure controller for hydraulic remote pressure adjustment
D
Flow controller
N
Pressure controller with 2-step electric pressure adjustment
W
Controller option
09 Standard
0
Lockable
3
With K plate
5
With Q plate
6
Lockable with K plate
7
Lockable with Q plate
8
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Ordering code
3
01 02 03 04 05 06 07 08 09 10 11 12
PV7 ‒ 1X / R E ‒
Zero stroke pressure range
10
10 ‒14 10 ‒20 16 ‒20 16 ‒30 25 ‒30 25 ‒45 40 ‒45 40 ‒71 63 ‒71 63 ‒94 100 ‒118 100 ‒150
20 ‒ 80 bar
‒ ‒ ‒
●
‒
●
‒
●
‒
●
‒
● 08
20 ‒ 100 bar
‒
●
‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒
10
20 ‒ 160 bar
●
‒
●
‒
●
‒
●
‒
●
‒
●
‒
16
Option
11 Directional valve, normally closed, only available for C5-, D5 and W controllers
WG
Directional valve, normally open, only available for C5, D5 and W controllers
WH
Setting in plain text
12 Pressure adjustment [bar]
‒P***
Flow setting [l/min] at n = 1450 rpm
‒Q***
Preferred types (available for immediate delivery)
Controller type C Material number
PV7-1X/10-14RE01MC0-16 R900580381
PV7-1X/10-20RE01MC0-10 R900534143
PV7-1X/16-20RE01MC0-16 R900580382
PV7-1X/16-30RE01MC0-08 R900533582
PV7-1X/25-30RE01MC0-16 R900580383
PV7-1X/25-45RE01MC0-08 R900534508
PV7-1X/40-45RE37MC0-16 R900580384
PV7-1X/40-71RE37MC0-08 R900535588
PV7-1X/63-71RE07MC0-16 R900506808
PV7-1X/63-94RE07MC0-08 R900560659
PV7-1X/100-118RE07MC0-16 R900506809
PV7-1X/100-150RE07MC0-08 R900561846
Controller type D
PV7-1X/10-14RE01MD0-16 R900504653
PV7-1X/10-20RE01MD0-10 R900906584
PV7-1X/16-20RE01MD0-16 R900509274
PV7-1X/16-30RE01MD0-08 R900560658
PV7-1X/25-30RE01MD0-16 R900509506
PV7-1X/25-45RE01MD0-08 R900568833
PV7-1X/40-45RE37MD0-16 R900593330
PV7-1X/40-71RE37MD0-08 R900539886
PV7-1X/63-71RE07MD0-16 R900519094
PV7-1X/63-94RE07MD0-08 R900574560
PV7-1X/100-118RE07MD0-16 R900532770
PV7-1X/100-150RE07MD0-08 R900915470
Sample pumps with customer-specific setting:
▶ PV7-1X/16-20RE01MC0-16-P50 p
zero stroke
=50 bar
▶ PV7-1X/16-20RE01MC0-16-Q25 q
V max
=25l/min
▶ PV7-1X/16-20RE01MC0-16-P70Q20 p
zero stroke
= 70 bar
q
V max
= 20 l/min
In customer-specific settings, the pump comes
noise-optimized at the desired operating points
(p
zero stroke
/q
V max
).
In standard versions, the pump is noise-optimized at
maximum operating pressure and the zero stroke pressure
is reset to 30bar for delivery.
Bosch Rexroth AG, RE 10515/2018-11
4 PV7 Series 1X | Adjustable vane pump, pilot-operated
Function, section
Function, section
Type PV7 hydraulic pumps are vane pumps with variable
displacement.
They consist essentially of the housing (1), rotor (2),
vanes(3), stator ring (4), pressure controller (5) and flow
adjusting screw (6).
The annular stator ring (4) is fixed by the small floating
stroking piston (10) and the large floating set piston (11).
The ring is fixed at a third location by the height adjusting
screw (7).
The driven rotor (2) rotates within the stator ring (4).
The vanes (3) are guided in the rotor (2) and are pressed
against the inner running surface of the stator ring (4) by
centrifugal force.
Suction and displacement procedure
The chambers(8) required for the transport of hydraulic
fluid are formed by the vanes(3), the rotor(2), the stator
ring(4), and the control plate(9).
To ensure pump function on commissioning, the stator ring
(4) is held in its eccentric position (displacement position)
by the spring (12) behind the large floating stroking piston
(11).
The chamber volume (8) increases as the rotor (2) rotates
and the chambers (8) are filled with hydraulic fluid through
the suction channel (S). When the greatest chamber
volume is reached, the chambers (8) are separated from
the suction side.
As the rotor (2) continues to rotate, the connection to the
pressure side is opened, and the chambers decrease in size
and force the hydraulic fluid into the system through the
pressure channel (P).
Adjustment
As pressure builds in the system, the back of the small
floating stroking piston (10) is always pressurized through
achannel.
In the flow position, the back of the large stroking
piston(11) is also pressurized through a bore in the
regulator spool (14). The large stroking piston (11), with
the larger surface, holds the stator ring (4) in its eccentric
position.
The pump displaces fluid at a pressure that is below the
zero stroke pressure set on the pressure controller (5).
The regulator spool (14) is held in a certain position by the
spring (13).
▼ PV7-1X
P
1
X
L
S
X
X - X
9 2
9
12
11
4
37
8
10
6
▼ Single pump symbol
P
S
L
▼ Double pump symbol
P
S
L
P
S
L
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Function, section
5
Pressure relief
If the force F
P
produced by pressure x area exceeds the
counterforce F
F
of the spring, the regulator spool (14) is
pushed against the spring (13). This connects the space
behind the large floating stroking piston (11) to the tank,
relieving pressure.
The small set piston (10), which is always under system
pressure, moves the stator ring (4) to virtually the center
position. The pump maintains pressure, flow returns to
zero, leakages are replaced.
Power loss and fluid heating are minimal.
The characteristic curve q
V
-p runs vertically and moves
parallel to various high pressures that are set.
Tank
System pressure
Pilot pressure
P
S
14
11
4
10
F
F
135F
P
15
Pressure recovery
If the pressure in the system drops below the set zero
stroke pressure, the spring (13) moves the regulator
spool(14) back to its original position.
The large stroking piston (11) is pressurized and moves the
stator ring (4) to its eccentric position. The pump continues
to displace fluid.
Tank
System pressure
P
S
14
11
4
10
F
F
135F
P
15
Bosch Rexroth AG, RE 10515/2018-11
6 PV7 Series 1X | Adjustable vane pump, pilot-operated
Technical data
Technical data
Frame size BG 10 10 16 16 25 25 40 40 63 63 100 100
Displacement V
g cm
3
14 20 20 30 30 45 45 71 71 94 118 150
Speed n rpm 900 ... 1800
Drive power
(at n=1450 rpm; p = p
max
;
ν=41mm
2
/s)
P
max
kW 6.3 5.8 8.5 6.8 13.7 10.2 20.5 16.5 33 20.9 51.5 33
Maximum torque T
max
Nm 90 90 140 140 180 180 280 280 440 440 680 680
Operating pressure, absolute
Input p
min-max
bar 0.8 ... 2.5
Output p
min
bar 20
p
max
bar 160 100 160 80 160 80 160 80 160 80 160 80
Leakage oil p
max
bar 2
Leakage flow at zero stroke
(atp
max
)
q
VL
l/min 2.7 1.9 4 2.5 5.3 3.2 6.5 4 8 5.3 11 7.3
Maximum flow
(at n=1450 rpm; p = 10 bar;
ν=41mm
2
/s)
q
V
l/min 21 29 29 43.5 43.5 66 66 104 108 136 171 218
Change in flow
(from one turn of flow
adjusting screw n = 1450 rpm)
q
V
l/min 10 10 14 14 18 18 25 25 34 34 46 46
Change in pressure From one turn of pressure adjusting screw (seepage5 pos.15) approx.19bar
Shaft load Radial and axial forces cannot be absorbed.
Weight (with pressure
controller)
m kg 12.5 12.5 17 17 21 21 30 30 37 37 56 56
Hydraulic fluid
Hydraulic fluid for use at up to 160bar
(nominalpressure)
Mineral oil HLP according to DIN51524, part 2
Please observe our regulations according to data sheet 90220.
Special hydraulic fluids
up to operating pressure p
max
= 100bar HETG and HEES hydraulic fluids according to VDMA 24 568
HFD-U according to ISO12922
Other hydraulic fluids available on request!
Hydraulic fluid
temperature range
θ °C -10 to +70, observe permissible viscosity range.
Viscosity range ν mm
2
/s 16 to 160 at operating temperature
Maximum 800 on start with pump mode
Maximum 200 on start in zero stroke mode
Maximum admissible degree of contamination
of the hydraulic fluid cleanliness class according
to ISO4406 (c)
Class 20/18/15
Type of mounting 4-hole mounting flange (according to VMDA24560 Part 1 and DINISO3019-2)
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Dynamic pressure control characteristics, measurement set-up
7
Dynamic pressure control characteristics, measurement set-up
The control times apply to the measurement set-up shown.
For other set-ups and line lengths, the control times will
change.
▼ Circuit diagram
300
700
3
1
2
4
1 Directional valve (switching time 30 ms)
2 Throttle for setting pressure during displacement
3 Hydraulic pump
4 Pressure tapping point
Pressure relief
q
v
displacement →q
v
zero stroke
Operating pressure p
Time t
t
1 down
Pressure peak
Down control times [ms] (average)
20 ... 160 bar 20 ... 80 bar 20 ... 40 bar
Pump type t
down
p
max
1)
t
down
p
max
1)
t
down
p
max
1)
10-14 100 180 ‒ ‒ 150 80
10-20 ‒ ‒ 100 130 150 100
16-20 100 200 ‒ ‒ 120 100
16-30 ‒ ‒ 100 140 150 110
25-30 100 220 ‒ ‒ 120 120
25-45 ‒ ‒ 100 150 120 120
40-45 100 240 ‒ ‒ 120 140
40-71 ‒ ‒ 100 180 120 150
63-71 150 220
2)
‒ ‒ 150 180
63-94 ‒ ‒ 200 150
2)
220 150
100-118 200 220
2)
‒ ‒ 250 200
100-150 ‒ ‒ 250 150
2)
280 150
Pressure recovery
q
v
zero stroke →q
v
displacement
Operating pressure p
Time t
10 bar
t
1up
t
2 up
Approx. 90 %
flow
Control up times [ms] (average)
160 ... 130 bar 80 ... 60 bar 40 ... 30 bar
Pump type t
1up
t
2 up
t
1 up
t
2 up
t
1 up
t
2up
10-14 60 80 ‒ ‒ 60 80
10-20 ‒ ‒ 60 80 50 100
16-20 50 80 ‒ ‒ 50 90
16-30 ‒ ‒ 50 80 50 100
25-30 80 100 ‒ ‒ 70 100
25-45 ‒ ‒ 80 100 80 130
40-45 70 100 ‒ ‒ 60 100
40-71 ‒ ‒ 80 100 80 140
63-71 80 120 ‒ ‒ 100 140
63-94 ‒ ‒ 120 150 130 210
100-118 100 150 ‒ ‒ 150 250
100-150 ‒ ‒ 150 200 180 280
1) Permissible pressure peaks
2) Pressure relief valve required to limit pressure peaks.
Bosch Rexroth AG, RE 10515/2018-11
8 PV7 Series 1X | Adjustable vane pump, pilot-operated
Controller
Controller
Type C pressure controller
▶ Mechanical pressure adjustment, ordering code ...C0...
▶ Lockable version, ordering code ...C3...
▼ Circuit diagram
P
1
S
L
M
×
Connections
P Pressure port
S Suction port
L Drain port
S Measuring port (plugged)
▼ Characteristic curve
q
V
p
Order example
1 Pump: PV7-1X/16-20RE01MC0-16
or PV7-1X/63-94RE07MC0-08
Spare part controller V7-1A/...C0-10 BG (100bar)
Material no.: R901182736
Spare part controller V7-1A/...C0-16 BG (160bar)
Material no.: R901169899
Type D pressure controller
▶ Remote pressure setting, ordering code ...D0...
▶ Lockable version, ordering code ...D3...
▼ Circuit diagram
P
1
SLT
2
M
×
Connections
P Pressure port
S Suction port
T Tank port
L Drain port
S Measuring port (plugged)
▼ Characteristic curve
q
V
p
Order example
1 Pump: PV7-1X/25-45RE01MD0-08
2 Pressure relief valve must be ordered separately.
The remote control line between the controller (1) and the
pressure relief valve (2) should not exceed 2 m.
Notice
The zero stroke pressure is the aggregate of the pressures set on
the pump and pressure relief valve. Do not plug the remote control
port, otherwise the pump cannot relieve pressure.
Spare part controller V7-1A/...D0-16 BG (160 bar)
Material no.: R901169902
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Controller
9
Type N flow controller
▶ Remote flow control, ordering code ...N0...
▶ Lockable version, ordering code ...N3...
▼ Circuit diagram
P
1
S
L
T
X
2
3
M
×
Connections
P Pressure port
S Suction port
X Control port
T Tank port
L Drain port
S Measuring port (plugged)
▼ Characteristic curve
p
q
V
Order example
1 Pump: PV7-1X/16-20RE01MN0-16
or PV7-1X/63-94RE07MN3-08
2 Any metering orifice (e.g., throttle according to RE27219)
3 Any pressure relief valve (this valve is required, since there
isno control to zero stroke)
Pos. (2) and (3) must be ordered separately.
The control line between the controller "X" and the
metering orifice should not exceed 1.5m.
Differential pressure approx. 13bar
Spare part controller V7-1A/...N0-16 BG (160 bar)
Material no.: R901169904
Bosch Rexroth AG, RE 10515/2018-11
10 PV7 Series 1X | Adjustable vane pump, pilot-operated
Controller
Type W pressure controller
▶ 2-step electrically switchable pressure adjustment,
ordering code ...W0...
▼ Circuit diagram
SL
T
×
Connections
P Pressure port
S Suction port
T Tank port
L Drain port
S Measuring port (plugged)
▼ Characteristic curve
q
V
p
Order example
1 Pump: PV7-1X/16-20RE01MW0-16
2.1 3/2-way cartridge valve optional:
– Normally closed, ordering code: ...WG
Comes with valve KKDER8NA/HN9V
Material no. R901069975
– Normally open, ordering code: ...WH
Comes with valve KKDER8PA/HN9V
Material no. R901069978
2.2 Pressure relief valve according to DataSheet25710 included
▼ Unit dimensions
B1
H1
H2
G1/4
P
S
T
Frame size B1 H1 H2
10 169 189 69
16 172 190.5 70.5
25 178 190.5 70.5
40 204 190 70
63 209 190 70
100 228.5 190 70
For additional unit dimensions, see page20.
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Controller
11
Hydraulic start assist (K plate)
Sandwich plate with relief valve for starting at minimum
zero stroke pressure.
▶ Zero stroke pressure approx.20bar
(based on application), ordering code ...5-...
▶ Lockable version, ordering code ...7-...
Notice
Not suitable for 2-step control.
▼ Circuit diagram
P
SL
123
M
×
Connections
P Pressure port
S Suction port
L Drain port
S Measuring port (plugged)
▼ Characteristic curve
q
V
p
Order example
1 Pump: PV7-1X/40-71RE37MC5-08
2 3/2-way cartridge valve optional:
▶ Normally closed, ordering code: ...WG
Comes with valve KKDER8NA/HN9V
Material no. R901069975
▶ Normally open, ordering code: ...WH
Comes with valve KKDER8PA/HN9V
Material no. R901069978
3 Type C, D or N controller optional
Accessories for converting controller variant ...0-... to ...5-...:
Plate V7-1X/.K, material no. R901110638
Unit dimensions
P
S
B7
B2
H1
Frame size B2 B7 H1
10 205.5 146 121.8
16 208.5 149 123.3
25 214.5 155 123.3
40 240.5 181 122.8
63 244.5 186 122.8
100 265 205.5 122.8
For additional unit dimensions, seepage20.
Bosch Rexroth AG, RE 10515/2018-11
12 PV7 Series 1X | Adjustable vane pump, pilot-operated
Controller
Flow pressure controller (Q plate)
Sandwich plate for linking a flow controller
toapressure-controlled pump.
▶ Standard flow controller installed ordering code ...6-...
▶ Lockable version, ordering code ...8-...
▼ Circuit diagram
P
SL
Y
3
1
5
24
M
×
▼ Unit dimensions
S
P
B2
H1
L1
Pressure port for
connecting after the orifice
Pressure port for external
pressure relief valve
(Type D and W controllers only)
Pressure controller
Flow controller
Connections
P Pressure port
S Suction port
Y Control port
L Drain port
S Measuring port (plugged)
▼ Characteristic curve
q
V
p
Frame size B2 H1 L1
10 173.5 117 142
16 176.5 118.5 161
25 182.5 118.5 173
40 208.5 118 182.6
63 213.5 118 205.3
100 233 118 237.3
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Lock
13
Order example
1 Pump: PV7-1X/63-71RE07MC6-16
2 Sandwich plate for linking pressure controller and flow
controller functions
3 Flow controller as described on page 9
4 Type C, D, E or W pressure controller optional as described
onpage8 to 10
5 Any metering orifice (e.g.,throttle), must be ordered
separately
The control line between the controller port "Y" and the
metering orifice should not exceed 1.5m.
Accessories for converting controller variant ...0-... to ...6-...,
includes no. 2 and 3:
Plate V7-1X/...Q, material no. R900860093
For additional unit dimensions, see page 20
Lock
Materialno.:R901183126
This lock comes in pumps with controller options in the
versions ...3..., ...7... or ...8...
Functional description
Once unlocked (by turning the key to the right), the lock (1)
can be removed from the controller (2), making the
adjuster accessible.
To lock, the cover is placed over the adjuster and pressed
down as far as it will go, then the key is turned to the left.
The lock can be retrofitted on a standard pump as
follows:
▶ Unscrew the nut (3).
▶ Insert the washer (4) and screw on the nut (3).
▶ Install the lock (1) as described in the functional
description.
1
2
3
3
4
Bosch Rexroth AG, RE 10515/2018-11
14 PV7 Series 1X | Adjustable vane pump, pilot-operated
Characteristic curves for frame size10
Characteristic curves for frame size10
▼ PV7/10-14
24
20
16
12
8
4
0
0 20 40 60 80 100 120 140 160
7
6
5
4
3
2
1
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/10-14 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
Notice
▶ Characteristic curves measured at n=1450rpm; ν=41mm
2
/s;
θ=50 °C
▶ Sound pressure levels measured in acoustic room according to
DIN45635 Part 26;
Distance: Microphone ‒ pump=1 m
▶ The pump comes calibrated for optimal operating noise at the
desired zero stroke pressure. If not specified, the pump comes
optimized for the maximum achievable zero stroke pressure.
▼ PV7/10-20
38
32
28
24
20
16
12
8
4
0 10 20 30 40 50 60 70 80 90 100
1
7
6
5
4
3
2
0
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/10-20 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Characteristic curves for frame size16
15
Characteristic curves for frame size16
▼ PV7/16-20
0 20 40 60 80 100 120 140 160
4
2
10
8
6
32
28
24
20
16
12
8
4
0
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/16-20 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
Notice
▶ Characteristic curves measured at n=1450rpm; ν=41mm
2
/s;
θ=50 °C
▶ Sound pressure levels measured in acoustic room according to
DIN45635 Part 26;
Distance: Microphone ‒ pump=1 m
▶ The pump comes calibrated for optimal operating noise at the
desired zero stroke pressure. If not specified, the pump comes
optimized for the maximum achievable zero stroke pressure.
▼ PV7/16-30
48
40
32
24
16
8
0
10 20 30 40 50 60 70 80
1
7
6
5
4
3
2
0
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/16-30 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
Bosch Rexroth AG, RE 10515/2018-11
16 PV7 Series 1X | Adjustable vane pump, pilot-operated
Characteristic curves for frame size25
Characteristic curves for frame size25
▼ PV7/25-30
0 20 40 60 80 100 120 140 160
4
2
16
14
6
48
42
36
30
24
18
12
6
0
12
8
10
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/25-30 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
Notice
▶ Characteristic curves measured at n=1450rpm; ν=41mm
2
/s;
θ=50 °C
▶ Sound pressure levels measured in acoustic room according to
DIN45635 Part 26;
Distance: Microphone ‒ pump=1 m
▶ The pump comes calibrated for optimal operating noise at the
desired zero stroke pressure. If not specified, the pump comes
optimized for the maximum achievable zero stroke pressure.
▼ PV7/25-45
72
64
32
24
16
8
0 10 20 30 40 50 60 70 80
2
10
8
6
4
0
56
48
40
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/25-45 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Characteristic curves for frame size40
17
Characteristic curves for frame size40
▼ PV7/40-45
0 20 40 60 80 100 120 140 160
4
28
24
8
80
70
60
50
40
30
20
10
0
20
12
16
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/40-45 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
Notice
▶ Characteristic curves measured at n=1450rpm; ν=41mm
2
/s;
θ=50 °C
▶ Sound pressure levels measured in acoustic room according to
DIN45635 Part 26;
Distance: Microphone ‒ pump=1 m
▶ The pump comes calibrated for optimal operating noise at the
desired zero stroke pressure. If not specified, the pump comes
optimized for the maximum achievable zero stroke pressure.
▼ PV7/40-71
120
110
50
30
20
10
0 10 20 30 40 50 60 70 80
4
20
16
12
8
0
90
80
40
70
60
100
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/40-71 sound pressure levels
1450 [rpm]
900 [rpm]
64
62
60
58
56
54
52
50
48
46
10 20 40 60 80 100 120 140 160
44
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
Bosch Rexroth AG, RE 10515/2018-11
18 PV7 Series 1X | Adjustable vane pump, pilot-operated
Characteristic curves for frame size63
Characteristic curves for frame size63
▼ PV7/63-71
0 20 40 60 80 100 120 140 160
40
30
120
96
72
48
24
0
20
10
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/63-71 sound pressure levels
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
1450 [rpm]
900 [rpm]
74
72
70
68
66
64
62
60
58
56
10 20 40 60 80 100 120 140 160
54
Displacement
Zero stroke
Notice
▶ Characteristic curves measured at n=1450rpm; ν=41mm
2
/s;
θ=50 °C
▶ Sound pressure levels measured in acoustic room according to
DIN45635 Part 26;
Distance: Microphone ‒ pump=1 m
▶ The pump comes calibrated for optimal operating noise at the
desired zero stroke pressure. If not specified, the pump comes
optimized for the maximum achievable zero stroke pressure.
▼ PV7/63-94
150
60
30
0 10 20 30 40 50 60 70 80
4
20
16
12
8
0
90
120
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/63-94 sound pressure levels
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
1450 [rpm]
900 [rpm]
74
72
70
68
66
64
62
60
58
56
10 20 40 60 80 100 120 140 160
54
Displacement
Zero stroke
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Characteristic curves for frame size100
19
Characteristic curves for frame size100
▼ PV7/100-118
0 20 40 60 80 100 120 140 160
40
30
200
160
120
80
40
0
20
10
50
60
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/100-118 sound pressure levels
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
1450 [rpm]
900 [rpm]
74
72
70
68
66
64
62
60
58
56
10 20 40 60 80 100 120 140 160
54
Displacement
Zero stroke
Notice
▶ Characteristic curves measured at n=1450rpm; ν=41mm
2
/s;
θ=50 °C
▶ Sound pressure levels measured in acoustic room according to
DIN45635 Part 26;
Distance: Microphone ‒ pump=1 m
▶ The pump comes calibrated for optimal operating noise at the
desired zero stroke pressure. If not specified, the pump comes
optimized for the maximum achievable zero stroke pressure.
▼ PV7/100-150
240
120
60
0 10 20 30 40 50 60 70 80
40
30
20
10
0
180
Flow [l/min]
Operating pressure [bar]
Drive power [kW]
L
p displacement
L
p zero stroke
▼ PV7/100-150 sound pressure levels
Sound pressure level [dB(A)]
Operating pressure (outlet) [bar]
Displacement
Zero stroke
1450 [rpm]
900 [rpm]
74
72
70
68
66
64
62
60
58
56
10 20 40 60 80 100 120 140 160
54
Displacement
Zero stroke
Bosch Rexroth AG, RE 10515/2018-11
20 PV7 Series 1X | Adjustable vane pump, pilot-operated
Dimensions (dimensions in mm)
Dimensions [mm]
Dimensions (dimensions in mm)
Single pump with type C, D or N controller
1
3
L6
Lp
L5
L4
L1
L3
L2
L7
L8
Ls
øD2
H5
øD1
H6
H2 H4
H3
H1
B6
H8
B3
B7
øD4
øD3
H7
33
46
B2B1
70
66
P
S
S
L
L
P
M
2
4
B4
B5
P
S
For key removal
For lock cap removal
max.
max.
P Pressure port
1)
S Suction port
L Drain port
S Measuring port
1 Control port G1/4×12 only for ordering code:
...D... (Pressure controller with remote pressure setting), or
...N... (Flow controller with remote flow control)
2 Flow control
3 Pressure adjuster
4 Space required to remove the lock cap (pressure can only be
adjusted with lock cap removed)
Notes on adjustments
▶ Flow control (2)
– Turning clockwise reduces flow.
– Turning counterclockwise increases flow.
– The set flow should not be less than 50% of the maximum
value.
▶ Pressure adjuster (3)
– Turning clockwise increases operating pressure.
– Turning counterclockwise decreases operating pressure.
BG L1 L2 L3 L4 L5 L6 L7 L8 Lp Ls L S øD1 øD2 øD3 øD4
10 44 142 132 78.5 22 36 7 9.3 26 26 G1/4×12 G1/4×12 80
h8 20j6 103 9H13
16 52 161 145 86 21 42 9 10.3 37 37 G3/8×12 G1/4×12 100h8 25j6 125 11H13
25 52 173 157 86 21 42 9 10.3 34 38 G3/8×12 G1/4×12 100h8 25j6 125 11H13
40 68 182.6 166.6 86 21.5 58 9 12.3 26.5 43 G1/2×14 G1/4×12 125h8 32k6 160 14H13
63 68 205.3 189.3 98.7 34.2 58 9 12 38.7 50.7 G1/2×14 G1/4×12 125h8 32k6 160 14H13
100 92 237.3 221.3 110.8 28.3 82 9 17 45.3 59.3 G3/4×16 G1/4×12 160h8 40k6 200 18H13
BG B1 B2
1)
B3 B4 B5 B6 B7 H1 H2 H3 H4 H5 H6 H7 H8
10 max. 134 123 88 90 65 6
h9 96 max. 76.1 58 64 37 22.5 25 110 max. 130
16 max. 138 126 92 93 69 8
h9 120 max. 83.6 68 72 40 28 26.5 111.5 max. 131.5
25 max. 144 132 98 99 75 8
h9 120 max. 93.8 92 80 40 28 26.5 111.5 max. 131.5
40 max. 161 158 115 125 94 10
h9 141.2 max. 108.3 89 94 45 35 26 111 max. 131
63 max. 167 163 121 130 100 10
h9 141.2 max. 114.7 105 100 47 35 26 111 max. 131
100 max. 195 182.5 150 149.5 121 12
h9 200 max. 127.2 126 111 52 43 26 111 max. 131
1) For controller with ordering code ...C... B2 + 2mm
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Dimensions (dimensions in mm)
21
Connections
▼ Suction port S and pressure port P
Pipe thread according to ISO228-1
R
BG Suction port S Pressure connection P
R R
10 G1 × 18 G1/2×14
16 G11/4×20 G3/4×16
25 G11/2×22 G1 × 18
40 See SAE flange connection G1 × 18
▼ Suction port S and pressure port P
SAE flange connection according to ISO6162-1
D2
S1
D1
S2
Suction port S Pressure connection P
BG Port size D1 D2 S1 S2 Port size D1 D2 S1 S2
40 DN38 (SAE 1 1/2") ⌀36 M12×20 69.9
±0.2 35.7±0.2 See pipe thread
63 DN51 (SAE 2") ⌀51 M12×27 77.8
±0.6 42.9±0.6 DN32 (SAE 1 1/4") ⌀32 M10×29 58.7±0.6 30.2±0.6
100 DN64 (SAE 2 1/2") ⌀63 M12×30 88.9±0.2 50.8±0.2 DN38 (SAE 1 1/2") ⌀38 M12×27 69.9±0.2 35.7±0.2
Bosch Rexroth AG, RE 10515/2018-11
22 PV7 Series 1X | Adjustable vane pump, pilot-operated
Multiple pumps
Multiple pumps
All type PV7 pumps are combinable. All pumps with shaft
"E" have output drive gearing.
All combinations of PV7 and any downstream pump are
sealed off from one another by the shaft seal ring of the
downstream pump. The seal depends on direction. For
stricter requirements on secure media separation, please
consult Technical Sales.
The possible combinations and material numbers for the
required combination parts can be taken from the following
table.
Downstream pump Datasheet Upstream pump
PV7-1X/10 PV7-1X/16/25 PV7-1X/40/63 PV7-1X/100
PV7-1X/06-...RA01M... 10522 R900540811 R900540812 – –
PV7-1X/10-...RE01M... 10515 R900540811 R900540812 – –
PV7-1X/16-...RE01M... 10515 – R900540813 R900540815 R900543035
PV7-2X/20-...RA01M... 10522 – R900540813 R900540815 R900543035
PV7-1X/25-...RE01M... 10515 – R900540813 R900540815 R900543035
PV7-1X/40-...RE37M... 10515 – – R900540816 R900543036
PV7-1X/63-...RE07M... 10515 – – R900540816 R900543036
PV7-1X/100-...RE07M... 10515 – – – R900543037
PGF1-2X/...RE01VU2 10213 R900857584 R900857585 – –
PGF2-2X/...RJ...VU2 10213 R900541209 R900541210 R900541203 R900544959
PGP2-2X/...RJ20VU2 10231 R900541209 R900541210 R900541203 –
PGH2-2X/...RR...VU2 10223 R900541209 R900541210 R900541203 R900544959
PGH3-2X/...RR...VU2 10223 R900541209 R900541210 R900541203 R900544959
PGZ4/5-1X/...RT...VU2 10545 – R901240641 R901240642 R901240643
AZPF...RR...MB 10089 R900541209 R900541210 R900541203 R900544959
PR4-1X/0.40...2.00-...WG... 11263 – R900541205 – –
PR4-3X/1.60...20.00-...RA... 11263 – R900541207 R900541208 –
A10VSO10...U 92709 R900541209 R900541210 R900541203 R900544959
A10VSO18...U 92709 R900541209 R900541210 R900541203 R900544959
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Multiple pumps
23
Type
01 2-fold
P2
02 Vane pump, variable, pilot-operated
V7
Frame size (BG) and unit (NG) of the first pump
03 BG 10 ‒ NG 14 cm
3
10-14
BG 10 ‒ NG 20 cm
3
10-20
BG 16 ‒ NG 20 cm
3
16-20
BG 16 ‒ NG 30 cm
3
16-30
BG 25 ‒ NG 30 cm
3
25-30
BG 25 ‒ NG 45 cm
3
25-45
BG 40 ‒ NG 45 cm
3
40-45
BG 40 ‒ NG 71 cm
3
40-71
BG 63 ‒ NG 71 cm
3
63-71
BG 63 ‒ NG 94 cm
3
63-94
BG 100 ‒ NG 118 cm
3
100-118
BG 100 ‒ NG 150 cm
3
100-150
Controller of the first pump
1)
04 Pressure controller
C
Pressure controller for hydraulic remote pressure adjustment
D
Flow controller
N
Pressure controller with 2-step electric pressure adjustment
W
Controller option
05 Standard
0
Lockable
3
With K plate
5
With Q plate
6
Lockable with K plate
7
Lockable with Q plate
8
06 Series of the second pump
1)
07 Size of the second pump
1)
08 Controller of the second pump
1)
(if required)
Direction of rotation
09 Viewed on drive shaft clockwise
R
Drive shaft of the first pump
10 Cylindrical drive shaft according to ISO3019-2 with output
E
1) For detailed information, see type keys on pages 2 and 3.
Ordering code
Bosch Rexroth AG, RE 10515/2018-11
24 PV7 Series 1X | Adjustable vane pump, pilot-operated
Multiple pumps
Dimensions [mm]
Line connection of the first pump
11 Frame sizes 10, 16, 25 Suction and pressure port: Pipe thread according to ISO228-1
01
Frame size 40 Suction port: SAE flange connection according to ISO6162-1
Pressure port: Pipe thread according to ISO228-1
37
Frame sizes 63, 100 Suction and pressure port: SAE flange connection according to
ISO6162-1
07
Drive shaft of the second pump
12 (If required)
Line connection of the second pump
13 (If required)
Mounting flange of the first pump
14 4-hole flange according to ISO3019-2
E4
15 Further details in the plain text
*
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Multiple pumps
25
Abmessungen [mm]
Pump combination dimensions (dimensions in mm)
▼ P2V7...+ V7/...
øD2
H1
4 × D4
B1
S
P
L6 (L1 + L9)
L4
L1
L2
L3
L5
øD1
øD3
BG 1st pump BG 2nd pump L1 L2 L3 øD1 øD2 øD3 D4 H1 B1
JS9
L4 L5 L6
10
06 182 50 8 80 103 20 M8 22.8 6 199 202.5 283
10 182 50 8 80 103 20 M8 22.8 6 208 208 324
16
06 200 55 8 80 103 20 M8 22.8 6 217 220.5 301
10 200 55 8 80 103 20 M8 22.8 6 226 226 342
16 208 63 10 100 125 25 M10 28.3 8 245 245 369
20 208 63 10 100 125 25 M10 28.3 8 238 233 343
25 208 63 10 100 125 25 M10 28.3 8 242 246 381
25
06 212 55 8 80 103 20 M8 22.8 6 229 232.5 313
10 212 55 8 80 103 20 M8 22.8 6 238 238 354
16 220 63 10 100 125 25 M10 28.3 8 257 257 362
20 220 63 10 100 125 25 M10 28.3 8 250 245 355
25 220 63 10 100 125 25 M10 28.3 8 254 258 397
40
16 229.6 63 10 100 125 25 M10 28.3 8 266.6 266.6 374.6
20 229.6 63 10 100 125 25 M10 28.3 8 260 254.6 364.6
25 229.6 63 10 100 125 25 M10 28.3 8 263.6 267.6 402.6
40 246.6 80 10 125 160 32 M12 35.3 10 273.1 289.6 429.2
63 246.6 80 10 125 160 32 M12 35.3 10 285.3 297.3 451.9
63
16 252 63 10 100 125 25 M10 28.3 8 289 289 413
20 252 63 10 100 125 25 M10 28.3 8 282 277 387
25 252 63 10 100 125 25 M10 28.3 8 286 290 425
40 269 80 10 125 160 32 M12 35.3 10 296 312 452
63 269 80 10 125 160 32 M12 35.3 10 308 320 475
100
16 284 63 10 100 125 25 M10 28.3 8 321 321 445
20 284 63 10 100 125 25 M10 28.3 8 314 309 419
25 284 63 10 100 125 25 M10 28.3 8 318 322 457
40 301 80 10 125 160 32 M12 35.3 10 328 344 484
63 301 80 10 125 160 32 M12 35.3 10 340 352 507
100 321 100 10 160 200 40 M16 43 12 367 381 559
Order example
▶ P2V7/10-14C0+V7/10-14C0RE01+01E4
▶ P2V7/16-20C0+V7/16-20C0RE01+01E4
▶ P2V7/25-30C0+V7/25-30C0RE01+01E4
▶ P2V7/40-45C0+V7/40-45C0RE37+37E4
▶
P2V7/63-71C0+V7/63-71C0RE07+07E4
▶ P2V7/100-118C0+V7/100-118C0RE07+07E4
Bosch Rexroth AG, RE 10515/2018-11
26 PV7 Series 1X | Adjustable vane pump, pilot-operated
Multiple pumps
Dimensions [mm]
▼ P2V7....+ GF1...
M10; 13
130
S
P
L1
L2
L3
7
L4
13.8
+0.1
53.1
+0.3
106.5
+0.2
ø12
F7
ø82.55
+0.05
+0.01
Type BG L1 L2
PV7 10 168 36
16 192 47
25 204 47
Type NG L2 L3
GF1 1.7 48.6 86
2.2 48.6 86
2.8 49.7 88.6
3.2 50.5 89.9
4.1 52.4 93.6
5.0 54.2 97.3
Order example
▶ P2V7/10-14C0+GF1/4,1RE01+E01E4
▶ P2V7/25-45C0+GF1/4,1RE01+E01E4
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Multiple pumps
27
Abmessungen [mm]
1) Axial line connections
2) Controller-based (see DataSheet92713)
▼ P2V7...+ GF2 / GP2 / GH2 / GH3 / AZPF / A10VSO
M10; 13
130
S
P
L1
L2
L3
10
L4
5/8 in 9T 16/32 DP
106.5
+0.2
53.1
+0.3
ø82.55
SAE J744 splined shaft
Type BG L1 L2
PV7 10 168 36
16 192 47
25 204 47
40 213.6 47
63 236.4 47
100 268.4 47
Type NG L3 L4
PGF2/PGP2 006 65 116
008 67 119.5
011 69.5 125
013 72 130
016 74.5 135
019 77.5 141
022 80.5 147
Type NG L3 L4
PGH2 003 51 102.5
005 54 110
006 55.5 112.5
008 57 116
Type NG L3 L4
PGH3 011 60 121.5
013 62.5 126.5
016 65 131.5
Type NG L3 L4
AZPF 004 40 85
005 41 87.5
008 43 91.5
011 47 96.5
014 47.5 101.5
016 47.5 105
019 47.5 110
022 55 115.5
Type NG L3 L4
A10VSO 010 148
1)
164; 179
2)
018 145 195
Order example
▶ P2V7/10-14C0+GF2/016RE01+J20E4
▶ P2V7/10-14C0+GP2/011RE01+E20E4
▶ P2V7/10-14C0+GH2/005RE01+R07E4
▶ P2V7/10-14C0+GH3/013RE01+07E4
▶ P2V7/10-14C0+AZPF/016RE01+R20E4
▶ P2V7/25-45C0+A10VSO10DFR-RE07+64E4
Bosch Rexroth AG, RE 10515/2018-11
28 PV7 Series 1X | Adjustable vane pump, pilot-operated
Multiple pumps
Dimensions [mm]
▼ P2V7...+ GZ4/5-1X
130
106.5
+0.2
M10
ø82.55
L1
L2
L5
L3
7
53.1
+0.3
L4
Type BG L1 L2
PV7 16 192 47
25 204 47
40 213.6 47
63 236.4 47
100 268.4 47
Type NG L3 L4 L5
PGZ4-1X 020 42.5
±0.2 42.5±0.2 116.5±1.2
032 42.5±0.2 42.5±0.2 121.5±1.2
040 42.5±0.2 42.5±0.2 125±1.2
050 42.5±0.2 42.5±0.2 129±1.2
063 42.5±0.2 42.5±0.2 134±1.2
080 42.5±0.2 42.5±0.2 142±1.2
Type NG L3 L4 L5
PGZ5-1X 063 42.5
±0.2 48.5±0.2 134±1.2
080 42.5±0.2 48.5±0.2 142±1.2
100 42.5±0.2 48.5±0.2 150.5±1.2
140 42.5±0.2 48.5±0.2 163±1.2
Order example
▶ P2V7/16-20C0+GZ4/032RE01+07E4
▶ P2V7/40-45C0+GZ5/080RE37+07E4
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Multiple pumps
29
Abmessungen [mm]
▼ P2V7/....+ PR4 mini
4 × 4.6
H13
ø63
+0.05
+0.01
ø50
+0.05
+0.01
DIN 5481
L1
L2
8
L4
30 38
10×12 serration
Type BG L1 L2 L4
PV7 16 208 63 277
25 220 63 289
Notice
Suction port S on PR4 should be above the pressure port.
Order example
▶ P2V7/16-20C0+R4/0.63-700RE01+G01E4
Bosch Rexroth AG, RE 10515/2018-11
30 PV7 Series 1X | Adjustable vane pump, pilot-operated
Multiple pumps
▼ P2V7/16... to PV7/63...+ PR4 standard
94 ×
H13
ø85
+0.05
+0.01
8
JS9
28.3
+0.2
S
P
L5
L6
L4
L1
7
60
ø63
+0.05
+0.01
ø25
F7
Type BG L1 L4 L5 L6
3/5 pistons 10 pistons 3/5 pistons 10 pistons 3/5 pistons 10 pistons
PV7 16 205 243.5 243.5 243.5 252.5 291 324.5
25 217 255.5 255.5 255.5 264.5 303 336.5
40 226.6 265.1 265.1 265.1 274.1 312.6 346.1
63 249.4 288.9 288.9 288.9 296.9 335.4 368.9
Order examples
▶ P2V7/16-20C0+R4/3.15-500RE01+A01E4
▶ P2V7/40-45C0+R4/4.00-700RE37+A01E4
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
SAE connection flange (dimensions in mm)
31
SAE connection flange (dimensions in mm)
Maximum operating pressure 210bar [3000 psi]
L5
L2
L1
L3
L2
B1
B2
L4
B3
B4
D3
øD1
øD2
3
0
°
D4
(Mounting screws)
NBR seal NBR seal
With welded connection
according to AB22-15
With threaded port
PV7 Flange Material number
1)
for flange with
suction flange pressure flange NG welded connection threaded port
2)
‒ PV7/63-... 1 1/4" R900012946 R900014153
PV7/40-... PV7/100-... 1 1/2" R900013501 R900014827
PV7/63-... ‒ 2" R900013502 R900014829
PV7/100-... ‒ 2 1/2" R900013503 R900024205
NG B1 B2 B3 B4 D1 D2 D3 D4 L1 L2 L3 L4 L5
1 1/4" 58.7 79 30.2 68 38 30 G1 1/4 M10-8.8 41 21 18 22 42
1 1/2" 69.9 95 35.7 76 42 36 G1 1/2 M12-8.8 44 25 18 24 57
2" 77.8 102 42.9 90 61 49 G2 M12-8.8 45 25 18 26 46
2 1/2" 88.9 114 50.8 104 76 62 G2 1/2 M12-8.8 50 25 18 30 50
1) The material numbers include the flange, the O-ring(NBR) and the
mounting screws.
2) Pipe thread"G" according to DINENISO228-1
Bosch Rexroth AG, RE 10515/2018-11
32 PV7 Series 1X | Adjustable vane pump, pilot-operated
Project planning information
Project planning information
When using vane pumps, we recommend carefully
observing the notes below.
Project planning, installation and commissioning of the
vane pumps require skilled persons with training.
Technical data
All characteristics are based on manufacturing tolerances
and apply under specific boundary conditions.
Please note that this means certain deviations are possible
and characteristics may vary when boundary conditions
(e.g., viscosity) change.
Characteristic curves for flow and power input
When designing the drive motor, observe the maximum
possible application parameters.
Sound pressure level
The sound pressure levels shown starting on page14
were measured in the style of DIN45635 Sheet26.
This means that only the noise emitted by the pump is
shown. Ambient influences (place of installation,
piping,etc.) were not included.
These levels always refer to only one pump. Each additional
comparable pump increases the initial level by 3 dB(A).
Notice
Due to the power unit design and influences at the final place of
installation of the pump, the sound pressure level is usually 5 to 10
dB(A) higher than the level from the pump itself.
Leakage
Page6 contains the average external leakage of the
pumps. Note that these values are only intended to serve as
project planning guidelines for determining cooler sizes and
line cross-sections. The zero stroke power is the relevant
factor for dimensioning the reservoir
(seepages14to19). Cross section narrowing and the
use of a leakage cooler can cause unacceptably high
pressure peaks in the leakage line.
Leakage cooler
The values for external leakage on page6 are averages for
continuous operation.
When the pump relieves pressure, the leakage flow is
increased momentarily by the pilot fluid of the controller.
Cross section narrowing, long drain lines and leakage
coolers can cause unacceptably high pressure peaks.
Appropriate steps, e.g., a check valve in the bypass, should
be taken to prevent the leakage pressure (p
max
= 2bar)
from exceeding permissible limits. Otherwise there is a risk
the shaft seal will be damaged.
Pressure limitation
Depending on the controller version, the PV7 vane pump
contains no internal mechanism for limiting potential peaks
in operating pressure. Setting and limiting the admissible
operating pressure has to be ensured on the system side.
The pressure relief valves necessary for that purpose are to
be designed considering the maximum flow and the existing
pressure increase speed so that the admissible intermittent
operating pressure is not exceeded.
RE 10515/2018-11, Bosch Rexroth AG
33 Adjustable vane pump, pilot-operated | PV7 Series 1X
Project planning information
Multiple pumps
PV7 pumps are designed to be combinable. Every pump
comes with a geared through-drive.
▶ When operating the PV7 as a displacement pump, it
should be used as the downstream pump.
▶ The same general technical data for single pumps
applies (see page6).
▶ The pump under greater load (pressure × flow) should
be the first pump stage.
▶ When combining multiple pumps, the torque generated
may reach unacceptable levels.
The sum of the torque levels should not exceed the
permissible values (seetable).
▶ Combination parts must be listed as separate items
when ordering.
▶ The combination parts come with the necessary seals
and screws.
▼ Single pump
T
max
T
1
T
ab max
PV7
Frame size
Maximum permissible
drive torqueT
max
Maximum permissible
output torque T
out
max
10 90 45
16 140 70
25 180 90
40 280 140
63 440 220
100 680 340
Combination pump
T
max
T
1
T
ab1
T
ab2
T
2
Pump combination: P2V7/25-30... + V7/25-30
Desired maximum pressure: p
n
= 160 bar
Calculation example
T =
Δp×V×0.0159
[Nm]
η
hydr.-mech.
T
1.2
=
160×30×0.0159
= [kW]
0.85
T
1.2
=
90 Nm ≤ T
out max
T =
T
1
+
T
2
= 180 Nm ≤ T
max
T =
T
1
+
T
2
= 180 Nm ≤ T
max
Key
T Torque [Nm]
Δp Operating pressure [bar]
V Displacement [cm
3
]
η Hydromechanical efficiency
Notice
The pump combination can be operated with the calculated
parameters.
Bosch Rexroth AG, RE 10515/2018-11
34 PV7 Series 1X | Adjustable vane pump, pilot-operated
Installation information
Installation information
Fluid tank
▶ Adjust useful volume of the tank to the operating
conditions.
▶ The permissible fluid temperature may not be exceeded;
include a cooler, if necessary.
Lines and connections
▶ Cut at a 45° angle.
▶ Remove protective plugs from the pump.
▶ We recommend the use of seamless
precision steel pipes according to DINEN10305-1 and
removable pipe connections.
▶ Select the inner width of the pipes according to the
connections.
▶ Thoroughly clean pipelines and fittings prior to
installing.
Suggested pipe routing
Minimum dimensions [mm]
45°
200
100
50120
Leakage line
Suction line
▶ Minimum 120mm from the tank bottom.
▶ Place the leakage line so the pump cannot run dry.
▶ Under no circumstances should the leakage and return
fluid be directly suctioned back into the pump.
Filter
If possible, use return flow filters or pressure filters.
(Use suction filters only in combination with a ported
vacuum switch/clogging indicator).
Hydraulic fluid
▶ Please observe our regulations according to
datasheet90220.
▶ We recommend brand name hydraulic fluids.
▶ Do not mix different types of hydraulic fluids, since
thiscan result in decomposition and deterioration
of lubricity.
▶ Hydraulic fluid should be replaced at regular intervals
according to the operating conditions. Residue should
also be cleaned from the hydraulic fluid reservoir
at thistime.
Drive
Electric motor + pump carrier + coupling + pump
▶ No radial or axial forces permissible on the pump drive
shaft.
▶ Motor and pump must be exactly aligned.
▶ Use a torsionally flexible coupling.
Installation positions
Horizontal position preferred
B3 B5
V1
PV7 Series 1X | Adjustable vane pump, pilot-operated
RE 10515/2018-11, Bosch Rexroth AG
Adjustable vane pump, pilot-operated | PV7 Series 1X
Commissioning information
35
Commissioning information
Bleeding
▶ All type PV7 vane pumps are self-priming.
▶ Before initial commissioning, the pump must be air bled
to protect it against damage.
▶ During initial commissioning, we recommend filling the
housing through the leakage line. Note the filter rating.
This increases operating safety and prevents wear in
case of unfavorable installation conditions.
▶ Should the pump not be outputting bubble-free oil after
approx.20 seconds, re-check the system. After the
operating level has been reached, check the pipe
connections for leakage. Check the operating
temperature.
Commissioning
▶ Check whether the system is thoroughly and properly
installed.
▶ Note the motor and pump direction of rotation arrows.
▶ Start the pump without load and let it pump at low
pressure for a few seconds in order to ensure sufficient
lubrication.
▶ Never operate the pump without hydraulic fluid.
Notice
The pump should only be adjusted, maintained andrepaired by au
-
thorized, trained and instructed persons.
Use only original Rexroth spare parts.
Only operate the pump within the permissible tolerances.
Only operate the pump when in good working order.
Before working on the pump (e.g., installation/removal), de-ener
-
gize and depressurize the system.
Do not make any unauthorized conversions or changes affecting the
safety and functionality of the pump.
Install protective devices (e.g., coupling guard).
Do not remove any protective devices.
Always observe general safety and accident prevention regulations.
36
Bosch Rexroth AG, RE 10515/2018-11
BoschRexrothAG
Industrial Hydraulics
Zum Eisengießer 1
97816 Lohr am Main, Germany
Tel. +49 (0) 9352 / 40 30 20
my.support@boschrexroth.de
www.boschrexroth.de
© All rights reserved to Bosch Rexroth AG, also regarding any disposal,
exploitation, reproduction, editing, distribution, as well as in the event
of applications for industrial property rights.
The data specified above only serve to describe the product. No statements
concerning a certain condition or suitability for a certain application can be
derived from our information. The information given does not release the user
from the obligation of own judgment and verification.
It must be remembered that our products are subject to a natural process
of wear and aging.
PV7 Series 1X | Adjustable vane pump, pilot-operated
Installation information