Axial Piston Pumps
Series P2 / P3
Variable Displacement
2
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Contents
Description Page
Technical Information ........................................................................................................................................... 3
Ordering Code ..................................................................................................................................................... 4
Control Options “PA” ............................................................................................................................................6
Control Options “RA” ...........................................................................................................................................7
Control Options “LA” and “LB” .............................................................................................................................8
Control Options “TA”, “TB”, “TC” and “TD” ...........................................................................................................9
P2 Typical Torque Control Characteristics .........................................................................................................10
P3 Typical Torque Control Characteristics .........................................................................................................11
Hydr. Generated Noise / Performance Curves ..................................................................................................12
Ripple chamber .................................................................................................................................................12
P2 Performance data
P2 Noise characteristics at max./min. displacement .......................................................................... 12
P2 Series - typical drive power at full displacement ...........................................................................13
P2 Series - typical compensated input power ....................................................................................14
P2 Series - typical efficiency at full displacement at 1800 rpm .......................................................... 15
P2 Series - typical flow vs. pressure ...................................................................................................16
P2 Series - typical compensated case drain flow ...............................................................................17
P2 Series - typical inlet characteristics vs. speed at various percentage displacements ................... 18
P2 Dimensions
P2060 Mounting flange ......................................................................................................................19
P2060 Side port .................................................................................................................................20
P2060 Thru-drive option ..................................................................................................................... 21
P2075 Mounting flange ......................................................................................................................22
P2075 Side port .................................................................................................................................23
P2075 Thru-drive option ..................................................................................................................... 24
P2105 Mounting flange ......................................................................................................................25
P2105 Side port .................................................................................................................................26
P2105 Thru-drive option ..................................................................................................................... 27
P2145 Mounting flange ......................................................................................................................28
P2145 Side port .................................................................................................................................29
P2145 Thru-drive option ..................................................................................................................... 30
P2 Shaft options ................................................................................................................................. 32
Torque control dimensions .................................................................................................................32
P3 Performance data
P3 Noise characteristics at max./min. displacement .......................................................................... 33
P3 Series - typical drive power at full displacement ...........................................................................33
P3 Series - typical compensated input power ....................................................................................34
P3 Series - typical efficiency at full displ. at 1800 rpm ....................................................................... 34
P3 Series - typical flow vs. pressure ...................................................................................................35
P3 Series - typical compensated drain flow .......................................................................................35
P3 Series - typical inlet characteristics vs. speed at various percentage displacements ................... 36
P3 Dimensions
P3105 Mounting flange ......................................................................................................................37
P3105 Side port .................................................................................................................................38
P3105 Thru-drive option ..................................................................................................................... 39
P3145 Mounting flange ......................................................................................................................40
P3145 Side port .................................................................................................................................41
P3145 Thru-drive option ..................................................................................................................... 42
P3 Shaft options ................................................................................................................................. 44
Torque control dimensions .................................................................................................................44
General Installation Information ....................................................................................................................45
Multiple pump combinations ...............................................................................................................45
Fluid recommendations, Seals ........................................................................................................... 46
3
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Technical Features
Variable displacement, axial piston pumps for open
circuit hydraulic systems
Available as standard (P2) or supercharged (P3) version
Optimized for mobile applications:
• Dedicatedenvelopedesignanduniqueportlayout
• Highself-primingspeed
• Standardintegratedpre-compressionvolume
• Heavydutyapproval(size105and145)forincreased
power density
Customer Benefits
• CostsavinginstallationbydirectPTOmount
• Highproductivitybymaximizedoutputow
• Highaltitudeoperationcapability
• Lownoiselevelandreducedowripple
P2 Series
P3 Series
Technical Data
Technical Information
P2 Series P3 Series
Frame size P2060 P2075 P2105 P2145 P3105 P3145
Max. displacement [cm³/rev] 60 75 105 145 105 145
Self-priming speed at 1 bar absolute inlet pressure
1)
[rpm] 2800 2500 2300 2200 2600 2500
Nominal pressure
2)
[bar] 320 320 350 350 350 350
Min. inlet pressure, absolute
1)
[bar] 0.8 0.8 0.8 0.8 0.8 0.8
Max. inlet pressure, absolute [bar] 10 10 10 10 1.5 1.5
Max. case drain pressure, absolute [bar] 1.5 1.5 1.5 1.5 1.5 1.5
Min. outlet pressure, absolute [bar] 15 15 15 15 15 15
Noise level at full flow at 1800 rpm and 250 bar [dbA] 74 76 78 80 78 80
Weight with load sense control [kg] 37 44 63 78 62 76
Mass moment of inertia (at axis of shaft) [kg m
2]
0.0061 0.0101 0.0168 0.0241 0.0177 0.0264
1) Detailed inlet characteristics can be taken from page 18 and 36
2) For maximum operating pressures exceeding above mentioned nominal ratings please consult manufacturer
4
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
P
Pump
series
Pump
series
Pump
size
Shaft
rotation
Displacement
(%)
Shaft
type
Mounting
flange
Max.
pressure
setting
Controls
Ordering Code
Code Pump series
2 Standard
3 Super charged
Code Shaft rotation
1)
R Right (CW)
L Left (CCW)
1)
Viewed from shaft end.
Code Pump size
(max. displacement in cc/rev)
P2 P3
060 60 -
075 75 -
105 105 105
145 145 145
Code
Shaft type
(splined)
2) 3)
Pump size
060 075 105 145
B1 SAE B • – – –
B2 SAE B-B • • – –
C1 SAE C • • • •
C2 SAE C-C – • • •
C3 SAE C, w/o undercut • • • •
D1 SAE D – – • •
D2 SAE D, w/o undercut – – • •
M6 DIN 5480, W50 – – – •
2)
See pages 32 and 44 for permissible input torque.
3)
For further shaft options please consult manufacturer.
Code % of max. displacement
00 100 % stroke standard factory set
XX Range is 70 % to 99 %
Code Mounting flange
Pump size
060 075 105 145
B SAE B 2-bolt • – – –
C
SAE C 2-bolt – – – •
SAE C 2 & 4-bolt – • • –
SAE C 4-bolt • – –
4)
D SAE D 4-bolt – – – •
4)
Please consult manufacturer.
Code Max. pressure setting
XX
Pressure setting in 10 bar increments
060
100 to 320 bar, XX = [10…32]
075
105
100 to 350 bar, XX = [10…35]
145
Code Controls
PA Max. pressure control
RA
Remote pressure control with max.
pressure control
LA
Load sensing control w/o bleed-off
orifice, with max. pressure control
LB
Load sensing control with bleed-off
orifice, with max. pressure control
TA
Torque control, load sensing w/o
bleed-off orifice and max. pressure
control, range 20...60 % of
reference torque value
TB
Torque control, load sensing with
bleed-off orifice and max. pressure
control, range 20...60% of
reference torque value
TC
Torque control, load sensing w/o
bleed-off orifice and max. pressure
control, range 50...90 % of
reference torque value
TD
Torque control, load sensing with
bleed-off orifice and max. pressure
control, range 50...90 % of
reference torque value
5
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Differential
pressure
setting
Seals Torque
control
setting
Thru
drive
Ports Multiple
pump option
Modifi-
cations
Ordering Code
Pump Code Modifications
P2
U No paint
P Parker black painted
P3
D No paint
E Parker black painted
Code Multiple pump option
6)
1 Single pump
2 Front pump of multiple pumps
7)
3 Middle pump of multiple pumps
7)
4 Rear pump of multiple pumps
7)
6)
For multiple pump assemblies please contact manufac-
turer for issue of part number.
7)
Choose this option if pump is considered to be shipped
as part of a combination assembled by manufacturer,
otherwise please use option 1.
Code Ports
A Side ports, UNC threads
B Side ports, metric threads
Code
Thru drive Pump size
Mounting flange Coupling 060 075 105 145
S1 No thru drive • • • •
T1 Prepared for thru drive - no coupling • • • •
A1 SAE A 2-bolt SAE A, spline • • • •
B1 SAE B 2-bolt SAE B, spline • • • •
B2 SAE B 2-bolt SAE B-B, spline • • • •
C1 SAE C 2-bolt SAE C, spline • • • •
C2 SAE C 2-bolt SAE C-C, spline – – – •
C3 SAE C 4-bolt SAE C, spline • • • •
C4 SAE C 4-bolt SAE C-C, spline – – – •
D3 SAE D 4-bolt SAE D, spline – – – •
Code Torque control setting
00 Non torque controlled (PA, RA, LA and LB control)
XX
20% to 90% of reference
torque value
5)
pump size 60 75 105 145
torque ref. [Nm] 339 424 594 820
5)
Example: To limit maximum input torque of P2145 to 600Nm setting to be defined is 73%
Code Seals
N NBR seals, FPM single shaft seal
B NBR seals, NBR single shaft seal
D NBR seals, FPM double shaft seal
Q NBR seals, NBR double shaft seal
V FPM seals, FPM single shaft seal
T FPM seals, FPM double shaft seal
Code Differential pressure setting
00 Not applicable for PA controlled pumps
XX ∆ pressure setting range 10 to 35 bar
6
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Pressure control
The pressure control is used to limit the maximum system
pressure. The control acts such that full pump displace-
ment is achieved unless the load pressure reaches the
maximum setting of the control. If pump flow is restricted
by the system valve, the pump will provide only the flow
demanded, but at the maximum pressure setting of the
compensator control. If the outlet flow is completely
blocked, the pump will de-stroke to zero displacement
and maintain the pressure at the setting of the compen-
sator spring.
P2 Control schematics
P3 Control schematics
Response times of the pump are collected from a circuit
as below by measuring the pumps swash angle move-
ment at different pressures.
Dynamic characteristic of flow control *
t on stroke t
de-stroke
Displacement [%]
0
25
50
75
100
Response time
Control Options “PA”
out
in
t on stroke [ms] t de-stroke [ms]
against
50 bar
against
220 bar
zero stroke
280 bar
P2060 70 65 30
P2075 70 70 30
P2105 / P3105 120 90 30
P2145 / P3145 160 130 30
Compensator oil consumption PA control max. 3.0 l/min
Pressure compensator adjusting range
Size 105 and 145
100 ... 350 bar
Size 60 and 75
100 ... 320 bar
Hysteresis and repetitive accuracy max. 3 bar
* Curve shown exaggerated
7
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Remote pressure control
This control allows the pump pressure compensator set-
ting to be adjusted from a remote relief valve. The control
acts such that when full pump displacement is achieved
the load pressure reaches the maximum setting of the
remote relief valve. If pump flow is restricted by the sys-
tem valve, the pump will provide only the flow demanded,
but at the maximum pressure setting of the compensator
control. If the outlet flow is completely blocked, the pump
will de-stroke to zero displacement and maintain the pres-
sure at the setting of the remote relief valve.
P2 Control schematics
P3 Control schematics
Dynamic characteristic of flow control *
t on stroke t
de-stroke
Displacement [%]
0
25
50
75
100
Response time
Response times of the pump are collected from a circuit
as below by measuring the pumps swash angle move-
ment at different pressures.
Control Options “RA”
out
in
X port (connect remote relief valve here)
t on stroke [ms] t de-stroke [ms]
stand by
to 250 bar
250 bar to
stand by
50 bar to
stand by
P2060 60 30 40
P2075 80 35 40
P2105 / P3105 100 40 45
P2145 / P3145 120 45 50
Compensator oil consumption ‘RA control max. 3.0 l/min
Pilot pressure valve oil consumption max. 2.0 l/min
Delta P compensator adjusting range 10 ... 35 bar
Pressure compensator adjusting range
Size 105 and 145
100 ... 350 bar
Size 60 and 75
100 ... 320 bar
Hysteresis and repetitive accuracy max. 3 bar
* Curve shown exaggerated
8
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Load sensing control with maximum pressure control
These controls feature load sensing and maximum pres-
sure compensation. Load sense controls are used to
match pump flow to system demands.
P2 Control schematics
P3 Control schematics
Response times of the pump are collected from a circuit
as below by measuring the pumps swash angle move-
ment at different pressures.
Dynamic characteristic of flow control *
t on stroke t
de-stroke
Displacement [%]
0
25
50
75
100
Response time
Differential setting vs. stand-by pressure
Control Options “LA” and “LB”
out
in
Bleed orifice
(“LB” control only)
X port (connect load sense line here)
Compensator oil consumption LA control max. 3.0 l/min
Compensator oil consumption LB control max. 4.5 l/min
Load sensing compensator adjusting range 10 ... 35 bar
Pressure compensator adjusting range
Size 105 and 145
100 ... 350 bar
Size 60 and 75
100 ... 320 bar
Hysteresis and repetitive accuracy max. 3 bar
* Curve shown exaggerated
t on stroke [ms] t de-stroke [ms]
stand by
to 250 bar
250 bar to
stand by
50 bar to
stand by
P2060 60 30 40
P2075 80 35 40
P2105 / P3105 100 40 45
P2145 / P3145 120 45 50
9
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Torque limiting control with load sensing and maxi-
mum pressure control limiter
These controls provide the benefits of the load sensing
and pressure limiting controls, plus the ability to limit the
input torque the pump will draw. These controls are ben-
eficial when the power available from the prime mover for
the hydraulics is limited or the application power demand
has both high flow/low pressure and low flow/high pres-
sure duty cycles.
P2 Control schematics
P3 Control schematics
Response times of the pump are collected from a circuit
as below by measuring the pumps swash angle move-
ment at different pressures.
Dynamic characteristic of flow control *
t on stroke t
de-stroke
Displacement [%]
0
25
50
75
100
Response time
Control Options “TA”, “TB”, “TC” and “TD”
out
in
Bleed orifice
for “TB” & “TD”
(plugged on
“TA” & “TC”)
X port (connect load sense line here)
Compensator oil consumption TA, TC control max. 3.0 l/min
Compensator oil consumption TB, TD control max. 4.5 l/min
Torque control valve oil consumption max. 2.0 l/min
Load sensing compensator adjusting range 10 ... 35 bar
Pressure compensator adjusting range
Size 105 and 145
100 ... 350 bar
Size 60 and 75
100 ... 320 bar
Hysteresis and repetitive accuracy max. 3 bar
* Curve shown exaggerated
t on stroke [ms] t de-stroke [ms]
stand by
to 250 bar
250 bar to
stand by
50 bar to
stand by
P2060 60 30 40
P2075 80 35 40
P2105 / P3105 100 40 45
P2145 / P3145 120 45 50
10
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2060 - 20...60 % Torque (1800 rpm) P2060 - 50...90 % Torque (1800 rpm)
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
P2075 - 20...60 % Torque (1800 rpm) P2075 - 50...90 % Torque (1800 rpm)
P2105 - 20...60 % Torque (1800 rpm) P2105 - 50...90 % Torque (1800 rpm)
60%
50%
40%
350
30%20%
Pressure [bar]
60%
70%
50%
80%
350
Pressure [bar]
P2145 - 20...60 % Torque (1800 rpm) P2145 - 50...90 % Torque (1800 rpm)
60%
50%
40%
350
30%
20%
Pressure [bar]
60%
50%
80%
350
70%
Pressure [bar]
P2 Typical Torque Control Characteristics
11
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
P3105 - 20...60 % Torque (1800 rpm) P3105 - 50...90 % Torque (1800 rpm)
P3145 - 20...60 % Torque (1800 rpm) P3145 - 50...90 % Torque (1800 rpm)
60%
50%
40%
350
30%20%
Pressure [bar]
60%
70%
50%
80%
350
Pressure [bar]
60%
50%
40%
350
30%
20%
Pressure [bar]
60%
50%
80%
350
70%
Pressure [bar]
P3 Typical Torque Control Characteristics
12
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
The chart on the right refers to the “Ripple Chamber”
technology engineered into the P2 and P3 series pumps.
The ripple chamber reduces flow pulsation and due to
this pressure pulsation (called “ripple”) at the outlet of the
pump. This technology reduces the ripple by 40–60%. This
leads to a significant reduction in overall system noise
without additional components or cost.
The ripple chamber is standard on all P2 and P3 series
side ported pumps.
Ripple chamber
Pressure ripple at 200 bar
P2 Noise characteristics at max./min. displacement
P2060 Noise characteristics
P2075 Noise characteristics
P2105 Noise characteristics
P2145 Noise characteristics
350
Pressure [bar]
350
Pressure [bar]
Hydr. Generated Noise / Performance Curves
13
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Series - typical drive power at full displacement
P2060 Input power - full stroke
P2075 Input power - full stroke
P2105 Input power - full stroke
1200
1500
1800
2300
1000
600
350
System pressure [bar]
P2145 Input power - full stroke
1200
1500
1800
2200
1000
600
350
System pressure [bar]
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
Performance Curves
14
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Series - typical compensated input power
P2060 Input power - zero stroke
P2075 Input power - zero stroke
P2105 Input power - zero stroke
P2145 Input power - zero stroke
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
1200
1500
1800
2300
1000
600
350
System pressure [bar]
1200
1500
1800
2200
1000
600
350
System pressure [bar]
Performance Curves
15
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Series - typical efficiency at full displacement at 1800 rpm
P2060 Efficiency at 1800 rpm
P2075 Efficiency at 1800 rpm
P2105 Efficiency at 1800 rpm
P2145 Efficiency at 1800 rpm
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
350
Pressure [bar]
350
Performance Curves
16
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Series - typical flow vs. pressure
P2060 Outlet flow - full stroke
P2075 Outlet flow - full stroke
P2105 Outlet flow - full stroke
P2145 Outlet flow - full stroke
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
1200
1500
1800
2300
1000
600
350
Pressure [bar]
1200
1500
1800
2200
1000
600
350
Pressure [bar]
Performance Curves
17
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Series - typical compensated case drain flow
P2060 Drain flow at zero stroke
P2075 Drain flow at zero stroke
P2105 Drain flow at zero stroke
P2145 Drain flow at zero stroke
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
Performance Curves
0
0
50 100 150 200 250 300320
1
2
3
4
5
600
2800
Shaft speed [rev/min]
Pressure [bar]
Flow [l/min]
0
0
50 100 150 200 250 300 320
1
2
3
4
5
6
7
600
2500
Shaft speed [rev/min]
Pressure [bar]
Flow [l/min]
0
0
50 100 150 200 250 300 350
2
4
6
8
600
2300
Shaft speed [rev/min]
Pressure [bar]
Flow [l/min]
0
0
50 100 150 200 250 300 350
2
4
6
8
10
600
2200
Shaft speed [rev/min]
Pressure [bar]
Flow [l/min]
18
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Series - typical inlet characteristics vs. speed at various percentage displacements
P2060 Inlet characteristics
P2075 Inlet characteristics
P2105 Inlet characteristics
P2145 Inlet characteristics
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
For operation at these conditions, please consult manufacturer for approval.
Performance Curves
19
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2060 Mounting flange
SAE B 2-bolt mounting flange
SAE C 4-bolt mounting flange
CW pump shown.
CCW pump will have inlet and outlet gauge ports reversed.
Dimensions
Port ordering code Drain port Inlet gauge port / Outlet gauge port / Signal port
“A” side - UNC SAE-10 straight thread / O-ring port: 7/8-14 UN thread SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M22 x 1.5 thread ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
20
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
Pump shown is a CW rotation P2060 series pump with load sense and
max. pressure compensator.
As an option the compensator unit can be positioned at opposite
side of the pump. Please consult manufacturer for details.
CCW pump will have inlet and outlet gauge ports reversed.
”Weep hole”
both sides
seal option
D, Q and T
P2060 Side port
Dimensions
Port option Drain port Inlet port Outlet port Inlet gauge port / Outlet gauge port / Signal port
“A” side - UNC SAE-10 straight thread / O-ring port: 7/8-14 UN thread 1/2-13 UN 7/16-14 UN SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M22 x 1.5 thread M12 x 1.75 M12 x 1.75 ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
21
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2060 Thru-drive option
A1 configuration B1 and B2 configurations
C1 and C3 configurations P2060 partial cut-away of thru-drive area
Dimensions
Thru-shaft
option
A B
Ø
C D E F
UNC
F
metric
G
UNC
G
metric
Weight
A1
264
82.625
82.575
106.38 N/A
SAE-A spline
9 tooth
16/32 pitch
3/8-16 UNC-2B THD M10 x 1.5 THD N/A N/A 36.2 kg
B1
297
101.676
101.625
146.05 N/A
SAE-B spline
13 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 38.9 kg
B2
297
101.676
101.625
146.05 N/A
SAE-BB spline
15 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 38.9 kg
C1 C3
299
127.076
127.025
180.98 114.5
SAE-C spline
14 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 40.2 kg
22
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
194
P2075 Mounting flange
CW pump shown.
CCW pump will have inlet and outlet gauge ports reversed.
Dimensions
Port ordering code Drain port Inlet gauge port / Outlet gauge port
“A” side - UNC SAE-12 straight thread / O-ring port: 1-1/16-12 UN thread SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M27 x 2 thread ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
23
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
201
Dimensions will
be reversed on
a CCW pump
”Weep hole”
both sides
seal option
D, Q and T
P2075 Side port
Dimensions
Pump shown is a CW rotation P2075 series pump with load sense and
max. pressure compensator.
As an option the compensator unit can be positioned at opposite
side of the pump. Please consult manufacturer for details.
CCW pump will have inlet and outlet gauge ports reversed.
Port option Drain port Inlet port Outlet port Inlet gauge port / Outlet gauge port / Signal port
“A” side - UNC SAE-12 straight thread / O-ring port: 1-1/16-12 thread 1/2-13 UN 7/16-14 UN SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M27 x 2 thread M12 x 1.75 M12 x 1.75 ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
24
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2075 Thru-drive option
A1 configuration B1 and B2 configurations
C1 and C3 configurations P2075 partial cut-away of thru-drive area
Pumps will be assembled with flange adapters as shown. Options B1,
B2, C1 and C3 can be rotated 90°.
292.5
E
Max. thru drive torque is 424 Nm.
Dimensions
Thru-shaft
option
A B
Ø
C D E F
UNC
F
metric
G
UNC
G
metric
Weight
A1
292.5
82.625
82.575
106.38 N/A
SAE-A spline
9 tooth
16/32 pitch
3/8-16 UNC-2B THD M10 x 1.5 THD N/A N/A 44 kg
B1
325.5
101.676
101.625
146.05 N/A
SAE-B spline
13 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 46.5 kg
B2
325.5
101.676
101.625
146.05 N/A
SAE-BB spline
15 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 46.5 kg
C1 C3
327.5
127.076
127.025
180.98 114.5
SAE-C spline
14 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 48 kg
25
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2105 Mounting flange
146
CW pump shown.
CCW pump will have inlet and outlet gauge ports reversed.
Dimensions
Port ordering code Drain port Inlet gauge port / Outlet gauge port
“A” side - UNC SAE-12 straight thread / O-ring port: 1-1/16-12 UN thread SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M27 x 2 thread ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
26
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2105 Side port
Dimensions will be
reversed on a CCW pump.
”Weep hole”
both sides
seal option
D, Q and T
standard pressure
Dimensions
Pump shown is a CW rotation P2105 series pump with load sense and
max. pressure compensator.
As an option the compensator unit can be positioned at opposite
side of the pump. Please consult manufacturer for details.
CCW pump will have inlet and outlet gauge ports reversed.
Port option Drain port Inlet port Outlet port Inlet gauge port / Outlet gauge port / Signal port
“A” side - UNC SAE-12 straight thread / O-ring port: 1-1/16-12 thread 1/2-13 UN 1/2-13 UN SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M27 x 2 thread M12 x 1.75 M12 x 1.75 ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
27
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2105 Thru-drive option
A1 configuration B1 and B2 configurations
C1 and C3 configurations P2105 partial cut-away of thru-drive area
Pumps will be assembled with flange adapters as shown. Options B1,
B2, C1 and C3 can be rotated 90°.
Maximum thru drive torque is 650 Nm.
Dimensions
Thru-shaft
option
A B
Ø
C D E F
UNC
F
metric
G
UNC
G
metric
Weight
A1
323
82.625
82.575
106.38 N/A
SAE-A spline
9 tooth
16/32 pitch
3/8-16 UNC-2B THD M10 x 1.5 THD N/A N/A 61 kg
B1
356
101.676
101.625
146.05 N/A
SAE-B spline
13 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 64 kg
B2
356
101.676
101.625
146.05 N/A
SAE-BB spline
15 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 64 kg
C1, C3
358
127.075
127.025
180.98 114.5
SAE-C spline
14 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 65 kg
28
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2145 Mounting flange
SAE D 4-bolt mounting flange
SAE C 2-bolt mounting flange
161.65
CW pump shown.
CCW pump will have inlet and outlet gauge ports reversed.
Dimensions
Port ordering code Drain port Inlet gauge port / Outlet gauge port
“A” side - UNC SAE-12 straight thread / O-ring port: 1-1/16-12 UN thread SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M27 x 2 thread ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
29
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
299
Dimensions will be
reversed on a CCW pump.
”Weep hole”
both sides
seal option
D, Q and T
P2145 Side port
Dimensions
Pump shown is a CW rotation P2145 series pump with load sense and
max. pressure compensator.
As an option the compensator unit can be positioned at opposite
side of the pump. Please consult manufacturer for details.
CCW pump will have inlet and outlet gauge ports reversed.
Port option Drain port Inlet port Outlet port Inlet gauge port / Outlet gauge port / Signal port
“A” side - UNC SAE-12 straight thread / O-ring port: 1-1/16-12 thread 1/2-13 UN 1/2-13 UN SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M27 x 2 thread M12 x 1.75 M12 x 1.75 ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
30
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2145 Thru-drive option
A1 configuration B1 and B2 configurations
C1, C2, C3 and C4 configurations D3 configuration
Dimensions
31
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2145 Thru-drive option
Maximum thru drive torque is 897 Nm.
Dimensions
Thru-shaft
option
A B
Ø
C D E F
UNC
F
metric
G
UNC
G
metric
Weight
A1
329.5
82.626
82.575
106.38 N/A
SAE-A spline
9 tooth
16/32 pitch
3/8-16 UNC-2B THD M10 x 1.5 THD N/A N/A 79.8 kg
B1
362.5
101.676
101.625
146.05 N/A
SAE-B spline
13 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 82.6 kg
B2
362.5
101.676
101.625
146.05 N/A
SAE-BB spline
15 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 82.6 kg
C1 & C2
364.5
127.075
127.025
180.98 NA
SAE-C spline
14 tooth
2/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 83.9 kg
C3
364.5
127.075
127.025
180.98 114.5
SAE-C spline
14 tooth
2/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 83.9 kg
C4
364.5
127.075
127.025
180.98 114.5
SAE-CC spline
17 tooth
2/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 83.9 kg
D3
375
152.475
152.425
NA 161.65
SAE-D spline
13 tooth
8/16 pitch
NA NA 3/4-10 UNC-2B THD M16 x 2 THD 88 kg
32
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2
P2 Shaft options
SAE “B” spline
13 tooth
16/32 pitch
30° involute spline
Max. input torque
209 Nm
SAE “B-B” spline
15 tooth
16/32 pitch
30° involute spline
Max. input torque
337 Nm
D1
SAE “C” spline
14 tooth
12/24 pitch
30° involute spline
Max. input torque
641 Nm
SAE “C-C” spline
17 tooth
12/24 pitch
30° involute spline
Max. input torque
1217 Nm
SAE D
13 tooth
8/16 pitch
30° involute spline
Max. input torque
1701 Nm
Torque control dimensions
Torque control options ”TA”, ”TB”, ”TC” and ”TD”
Dimensions
833
18
8
38
21
848
27
85
4
34
Full
spline
Full
spline
C3
D2 M6
8
48
32 min.
8
67
40
867
46 min.
10
55
38
B1 B2 C1
C2
P2060 P2075 P2105 P2145
A
163 171 190 202
B
34 69 69 69
C
161 154 175 186
SAE "C" spline
no undercut
14 tooth
12/24 pitch
30° involute spline
Max. input torque
769 Nm
SAE “D” spline
no undercut
13 tooth
8/16 pitch
30° involute spline
Max. input torque
2041 Nm
DIN 5480 spline
W50x2x30x24x9g
Max. input torque
3050 Nm
33
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3 Noise characteristics at max./min. displacement
P3105 Noise characteristics
P3145 Noise characteristics
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
350320
350
P3 Series - typical drive power at full displacement
P3105 Input power - full stroke
P3145 Input power - full stroke
350
600
1000
1200
1500
1800
2800
350
600
1000
1200
1500
1800
2500
Performance Curves
34
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3 Series - typical compensated input power
P3105 Input power - zero stroke
P3145 Input power - zero stroke
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
350
600
1000
1200
1500
1800
2600
350
600
1000
1200
1500
1800
2500
P3 Series - typical efficiency at full displ. at 1800 rpm
P3105 Efficiency at 1800 rpm
P3145 Efficiency at 1800 rpm
350
350
Performance Curves
35
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
0
5
10
15
20
25
50 100
150 200 250 300
350
0
5
10
15
20
25
50 100
150 200 250 300
350
P3 Series - typical flow vs. pressure
P3105 Outlet flow - full stroke
P3145 Outlet flow - full stroke
350
600
1000
1200
1500
1800
2600
350
600
1000
1200
1500
1800
2500
P3 Series - typical compensated drain flow
P3145 Drain flow at zero stroke
P3105 Drain flow at zero stroke
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
Performance Curves
Pressure [bar]
Pressure [bar]
600
600
2600
2500
Flow [l/min]
Flow [l/min]
Shaft speed [rev/min]
Shaft speed [rev/min]
36
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3 Series - typical inlet characteristics vs. speed at various percentage displacements
P3105 Inlet characteristics
P3145 Inlet characteristics
Fluid: Mineral oil ISO VG 32 at 40°C ; Inlet pressure: 1.0 bar (absolute) measured at inlet port.
For operation at these speeds, please consult manufacturer for approval.
Performance Curves
37
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3105 Mounting flange
Dimensions
194
114.5
146
114.5
103
273
31
95
12.5
+0.2
–0.2
SAE C 2-bolt
mounting holes
2 places
Mounting flange
SAE C 4-bolt
Inlet
gauge port
Vent fill
CW pump shown
CCW pump will have outlet gauge port at opposite side
Port ordering code Drain port Airbleed port / vent port
“A” side - UNC SAE-8 straight thread / O-ring port: 3/4 - 16 UN thread SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M18 x 1.5 thread ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
38
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3105 Side port
Dimensions
220
114
55 54
147
179
57
107
107
57
98
120
151
173
148
265
310
148
216
118
69
273
104
108
147
115
Ø126.98
0
–0.02
Air bleed valve
Outlet gauge port
Inlet gauge port
Signal port
Outlet port
1 1/4” 4 bolt flange
high pressure series
(Code 62)
Inlet port 2 1/2”
4 bolt flange
standard pressure
series (Code 61)
Inlet drain port
(alternative inlet drain
port on opposite side)
Port ordering code Drain port Inlet port Outlet port Inlet gauge port / Outlet gauge port / Airbleed port / Signal port
“A” side - UNC SAE 8 straight thread / O-ring port: 3/4 - 16 UN thread 1/2-13 UNC 1/2-13 UNC SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M18 x 1.5 thread M12 x 1.75 M12 x 1.75 ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
Pump shown is a CW rotation P3105 series pump with load sense and
max. pressure compensator.
As an option the compensator unit can be positioned at opposite
side of the pump. Please consult manufacturer for details.
CCW pump will have outlet gauge port at opposite side.
”Weep hole”
both sides
seal option
D, Q and T
39
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3105 Thru-drive option
A1 Configuration B1 and B2 Configuration
C1 and C3 Configuration P3105 Partial cut-away of thru-drive area
Dimensions
F
C
E
B
F
C
E
B
G
C
D
D
E
B
A
Max thru-drive torque
is 650 Nm
Thru-shaft
option
A B
Ø
C D E F
UNC
F
metric
G
UNC
G
metric
Weight
A1
323
82.626
82.575
106.3 N/A
SAE-A spline
9 tooth
16/32 pitch
3/ 16 UNC-2B THD M10 x 1.5 THD N/A N/A 63 kg
B1
356
101.676
101.625
146.1 N/A
SAE-B spline
13 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 64 kg
B2
356
101.676
101.625
146.1 N/A
SAE-BB spline
15 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 64 kg
C1 C3
358
127.075
127.025
181 114.5
SAE-C spline
14 tooth
12/24 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD
5/8-11 UNC-
2B THD
M16 x 2
THD
66 kg
40
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3145 Mounting flange
SAE C 2-bolt mounting flange
SAE D 4-bolt mounting flange
Dimensions
181
281
34
92
112
12.5
+0.2
–0.2
Ø126,98
+0.02
–0.03
161.64
92
112
161.64
12.5
Ø152.38
+0.02
–0.03
+0.2
–0.2
281
34
Inlet gauge
port Vent fill
Port ordering code Drain port Airbleed port / vent port
“A” side - UNC SAE 8 straight thread / O-ring port: 3/4 - 16 UN thread SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M18 x 1.5 thread ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
CW pump shown
CCW pump will have outlet gauge port at opposite side
SAE-C 2-bolt
monting flange
SAE-D 4-bolt
monting flange
41
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3145 Side port
Dimensions
229
114
54
57
179
161
57
57
115 115
109
131
162
184
109
161
112 70
281
220
121
152
125
127
127
269
317
Air bleed valve
Signal port
Outlet port
1 1/4” 4 bolt flange
high pressure series
(Code 62)
Inlet port 2 1/2”
4 bolt flange
standard pressure
series (Code 61)
Inlet drain port
(alternative inlet drain
port on opposite side)
Pump shown is a CW rotation P3145 series pump with load sense
and max. pressure compensator.
As an option the compensator unit can be positioned at oppo-
site side of the pump. Please consult manufacturer for details.
CCW pump will have inlet and outlet gauge ports at opposite side.
Port ordering code Drain port Inlet port Outlet port Inlet gauge port / Outlet gauge port / Airbleed port / Signal port
“A” side - UNC SAE 8 straight thread / O-ring port: 3/4 - 16 UN thread 1/2-13 UNC 1/2-13 UNC SAE-4 straight thread / O-ring port: 7/16-20 UN thread
“B” side - metric ISO 6149 straight thread / O-ring port: M18 x 1.5 thread M12 x 1.75 M12 x 1.75 ISO 6149 straight thread / O-ring port: M12 x 1.5 thread
”Weep hole”
both sides
seal option
D, Q and T
Inlet gauge port
Outlet gauge port
42
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
B
E
G
D
D
B
E
F
G
D
D
C
E
F
B
C
P3145 Thru-drive option
A1 Configuration B1 and B2 Configuration
C1, C2, C3 and C4 Configuration D3 Configuration
Dimensions
B
E
F
C
C
43
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
330
A
P3145 Thru-drive option
Dimensions
Max thru-drive torque is 897 Nm
Thru-shaft
option
A B
Ø
C D E F
UNC
F
metric
G
UNC
G
metric
Weight
A1
329.5
82.626
82.575
106.38 N/A
SAE-A spline
9 tooth
16/32 pitch
3/8-16 UNC-2B THD M10 x 1.5 THD N/A N/A 75.9 kg
B1
362.5
101.676
101.625
146.05 N/A
SAE-B spline
13 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 78.5 kg
B2
362.5
101.676
101.625
146.05 N/A
SAE-BB spline
15 tooth
16/32 pitch
1/2-13 UNC-2B THD M12 x 1.75 THD N/A N/A 78.5 kg
C1
364.5
127.075
127.025
180.98 NA
SAE-C spline
14 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 80 kg
C2
364.5
127.075
127.025
180.98 NA
SAE-C spline
17 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 80 kg
C3
364.5
127.075
127.025
180.98 114.5
SAE-C spline
14 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 80 kg
C4
364.5
127.075
127.025
180.98 114.5
SAE-CC spline
17 tooth
12/24 pitch
5/8-11 UNC-2B THD M16 x 2 THD 1/2-13 UNC-2B THD M12 x 1.75 THD 80 kg
D3
375
152.475
152.425
NA 161.65
SAE-D spline
13 tooth
8/16 pitch
NA NA 3/4-10 UNC-2B THD M16 x 2 THD 83.7 kg
44
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P3
P3 Shaft options
C1
Torque control dimensions
Dimensions
D1
SAE “C” spline
14 tooth
12/24 pitch
30° involute spline
Max. input torque
641 Nm
SAE “C-C” spline
17 tooth
12/24 pitch
30° involute spline
Max. input torque
1217 Nm
SAE D
13 tooth
8/16 pitch
30° involute spline
Max. input torque
1701 Nm
848
27
85
4
34
Full
spline
Full
spline
C3
D2 M6
8
48
32 min.
8
67
40
867
46 min.
10
55
38
C2
SAE "C" spline
no undercut
14 tooth
12/24 pitch
30° involute spline
Max. input torque
769 Nm
SAE “D” spline
no undercut
13 tooth
8/16 pitch
30° involute spline
Max. input torque
2041 Nm
DIN 5480 spline
W50x2x30x24x9g
Max. input torque
3050 Nm
P3105 P3145
A
190 202
B
69 69
45
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
General Installation Information
Multiple pump combinations - Maximum moment
To avoid excessive front flange loads combinations of multiple pumps might require additional pump support.
LP
L1
L2
L3
Chart 1. Maximum moment and pump dimensions
P2060 P2075 P2105 P2145
Maximum Moment [Nm] 197 266 425 556
Weight [N] 358 431 618 805
Distance L1 [mm to C/G] 126 145 165 158
Distance Lp [mm] 264 292 323 329
P2060 P2075 P2105/ P3105 P2145/ P3145
Torque [Nm] 339 424 650 897
LF
P2060 P2075 P2105 P2145
SAE - A Flange [mm] 0 0 0 0
SAE - B Flange [mm] 33 33 33 33
SAE - C Flange [mm] 35 35 35 35
SAE - D Flange [mm] – – – 45.5
Chart 2. Through drive adapter plate thickness
Resulting moment can be calculated by using the following formula:
Moment M = (L1*W1+L2*W2+L3*W3+…)
If resulting moment exceeds the maximum value given in chart 1 additional support is mandatory.
Multiple pump combinations - Maximum thru drive torque
46
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
Fluid recommendations
• Normalmineraloil
• Premiumhydraulicuid/HLPoil
• Bio-degradablehydraulicuid
• Synthetichydraulicuid
• Fireresistantuids,waterbaseduids(HFC)
Note: Maximum system pressure reduced to 210bar for
water based fluids. Bearing life time reduced to
25% by using water based fluids.
Viscosity
Min. viscosity for short periods: 10 mm²/s (cSt)
Normal operating viscosity: 15...40 mm²/s (cSt)
Max. viscosity for short periods: 1000 mm²/s (cSt)
Filtration
For maximum pump and system component functionability
and life, the system should be protected from contamina-
tion by effective filtration.
Fluid cleanliness should be in accordance with ISO clas-
sification ISO 4406. The quality of filter elements should
be in accordance with ISO standards.
Recommendation for filtration:
Class 21/18/14, according to ISO 4406
Seals
Check hydraulic fluid specification for chemical resistance
of seal material.
Check temperature range of seal material and compare
with max. system and ambient temperature.
N/D - NBR seals, FPM shaft seal(s) -25 ... +90 °C
B/Q - NBR seals, NBR shaft seal(s) -40 ... +90 °C
V/T - FPM seals, FPM shaft seal(s) -25 ... +115 °C
Note: Above limitations refer to average case drain tem-
perature, which can be up to 20 °C higher than in
the reservoir.
Axial / Radial Loads
Units subjected to radial loads require the installation of
an outboard bearing. Axial Loads are not permitted.
General installation information
47
Parker Hannifin
Pump and Motor Division Europe
Chemnitz, Germany
Catalogue HY30-2800/UK
Axial Piston Pumps
Series P2/P3
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS
CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide
product or system options for further investigation by users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components
and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The
user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning
the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized
distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or
specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and
sufficient for all applications and reasonably foreseeable uses of the components or systems.
Offer of Sale
Please contact your Parker representation for a detailed ”Offer of Sale”.
WARNING – USER RESPONSIBILITY
Notes
Your local authorized Parker distributor
Catalogue HY30-2800/UK. POD, 02/2014, ZZ© 2014 Parker Hannin Corporation. All rights reserved.
Ed. 2013-08-01
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