P1/PD 18cc
Hydraulic Piston Pump
aerospaceclimate controlelectromechanicalfiltrationfluid & gas handlinghydraulicspneumaticsprocess controlsealing & shielding
P1/PD 18cc Piston PumpNew 18cc/rev Model Added To Parker’s P1/PD Line Of Quiet, Compact Variable Displacement Piston Pumps For Mobile and Industrial ApplicationsParker Hannifin’s Hydraulic Pump Division has added a 18cc/rev model to its P1/PD Series of medium pressure (280 bar/4,060 psi), variable displacement, axial piston pumps intended for open circuit applications on mobile equipment (P1) and industrial applications (PD).
Designated as the P1/PD-018, the pumps are based on a new design featuring a compact, round housing that is both smaller and quieter than typical “flat surfaces” noise amplifying pump designs with comparable capabilities. The round housing used on the P1/PD pumps is much quieter than a conventional housing. Additionally, the new design offers easier maintenance accessibility and exceptionally high operating efficiency.
Rated for continuous operation at 3200 rpm, the P1/PD-018 is optimized for mobile equipment and industrial applications to further enhance performance, when selecting a pilot operated or remote control compensator,
the new P1/PD is fitted with the new “A” series mechanical and remote control pilot operated compensator. The “A” compensator takes advantage of new spool and dart design that allows Parker to provide two functions in one body rather than the 3 body “R” style.
Standard options for the P1/PD include a choice of SAE and ISO mounting flanges and ports, end or side inlet and outlet ports, and case drain ports for horizontal, vertical, or shaft-up mounting. An innovative elastomer seal eliminates gaskets and external leakage, while large capacity cylindrical input shaft bearings, hydrostatic cam bearings, and simplified hydraulic controls with “no-leak” adjustments assure a long, trouble-free operating life. Optional features include minimum and maximum displacement adjustments and case-to-inlet check valves to extend seal life. A variety of standard control options are
also available on P1/PD pumps, including:
Electronic Proportional Control – provides maximum pressure control for 12 and 24-volt applications.
Pressure Limiter Control – to limit maximum system pressure.
Load Sensing and Pressure Limiter Control – to match pump flow and pressure to system demands to avoid wasted horsepower.
Pilot Operated Control with ISO 4401 (NG6 Interface) or Remote Control Port Z - to allow the pump pressure compensator setting to be adjusted from a remote relief valve.
For additional information contact:
Parker Hannifin Corporation Hydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USA phone 937 644 4435 fax 937 642 3639
P1 018 shaft input power at maximum displacement
50 C inlet oil temperature - ISO VG 32 fluid
0
5
10
15
20
25
30
0 50 100 150 200 250 300 350
pump outlet pressure (bar)
shaf
t inp
ut p
ower
(kW
)
2400 rpm
1800 rpm
1500 rpm
1200 rpm
3200 rpm
P1 018 shaft input power at zero outlet flow
50 C inlet oil temperature - ISO VG 32 fluid
0
1
2
3
4
5
6
0 50 100 150 200 250 300 350
pump outlet pressure (bar)
shaf
t inp
ut p
ower
(kW
)
2400 rpm
1800 rpm
1500 rpm
1200 rpm
3200 rpm
Shaft Input Power
P1/PD 18cc Piston PumpPump Installation - End Ports & Side Ports“L” Control Option
P1 01850 C inlet oil temperature - ISO VG 32 fluid - maximum displacement
70
80
90
100
0 50 100 150 200 250 300
pump outlet pressure (bar)
over
all e
ffic
ienc
y (%
)
1800 rpm
2400 rpm
1500 rpm
1200 rpm
3200 rpm
Overall Efficiency
CCW RotationArrow
2X23.0
(To Drain Ports)
2X70.9
(To Drain Ports)
30.5 30.5
2X18°
"A" Inlet Port
"B" Outlet Port
CCW ControlLocation
107.7
84.5
67.564.5
7774
12.59.5
76.1
100.1
For Shaft and FlangeDimensions see page 18
"D1"Case Drain Port
"BG" GageOutlet Port
"D3"Case Drain Port
40.638.6
To Load SensePort "X"
24
61.2
67
19
164.2
93.2
214 Maximum
"D2"Case Drain Port
Nameplate
1.2Plug
53.5
51.0
118.8111.8
Press. CompensatatorAdj. Screw
CW ControlLocation
CW RotaitonArrow
"X" LoadSense Port
116.3109.3
Load SenseAdj. Screw
Note A: Metric o-ring boss port conforms to ISO 6149-1Note B: Inch o-ring port conforms to SAE J514Note C: BSPP port conforms to ISO 228-1
P1/PD 018 Port Sizes
SAE ISO BSP
"A" Inlet SAE-16B M33x2A -
"B" Outlet SAE-12B M27x2A -
"BG" SAE-4B M12x1 5A 1/4"C
D1 D2 D3 SAE-6B M16x1 5A 3/8"C
"X" SAE-4B M12x1 5A 1/4"C
CWControl
Location
CWRotation
Arrow116.3109.3
118.8111.8
53.5
51.0
"X"Load Sense Port
CCWRotation
ArrowCCWControlLocation
Load Sense Adj. Screw
Press. Compensator Adj. Screw
"BG" GageOutlet Port
40.638.6
To Load SensePort "X"
182.2
"B" Outlet Port
"D1"Case Drain Port
"D2"Case Drain Port
"A" Inlet Port
Nameplate12.59.5
76.1
7774
1.2(PLUG)
214 Maxium
(149.2)
24
149.2
93.261.2
19
105103
108.7106.7
2X23(To Drain Ports)
2X70.9
(To Drain Ports)
2X18°
"D3"Case Drain Port
End Port
End Port
Side Port
Side Port
Parker Hannifin CorporationHydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USAphone 937 644 4435 fax 937 642 3639www.parker.com
Code Type
POpen circuit,variable displacement
Code Displacement
01818 cc/rev (1.10 in³/rev)
028 28 cc/rev (1.71 in3/rev)
045 45 cc/rev (2.75 in3/rev)
Code Shaft Rotation
R Clockwise
L CounterclockwiseCode Mounting/Ports
S SAE - Inch Mount & Ports
A SAE - Inch Mount, Metric Flange Threads, BSPP Threaded Ports
M ISO - Metric Mount & Metric Ports
B ISO - Metric Mount & BSPP Ports
Code Shaft Seal
S Single Shaft Seal
Code Application
M Mobile (P1)
S Industrial (PD)
Code Seal Material
5 Fluorocarbon
CodeDesign Level
ACurrent Design Series
Code Paint
00 No Paint
PB Black Paint
Code Control Options
C0 Pressure Limiter, 80-280 bar Adjustment Range
C1 Pressure Limiter, 20-80 bar Adjustment Range
L0 Load sensing, 10-30 bar ∆P and Pressure Limiter 80-280 bar
L1 Load sensing, 10-30 bar ∆P and Pressure Limiter 20-80 bar
L2 Load sensing, 10-30 bar ∆P and Pressure Limiter 80-280 bar with air bleed
AE Pilot Operated Pressure Limiter Control with Proportional Electronic Adjustment (12V)
AF Pilot Operated Pressure Limiter Control with Proportional Electronic Adjustment (24V)
AN Pilot Operated Control with ISO-4401 (NG6) Interface and Shipping Cover(Note: Not pressure compensated; external compensator control required.)
AM Pilot Operated Pressure Limiter Control with Mechanical Adjustment and Vent Port
Code Additional Control Options
0 None
Code Special Features
00 No Special Features
M2 Special Modification
Code Case-to-Inlet Check Valve
0 No
1 Yes
2 No 18cc & 28cc only
3 Yes 18cc & 28cc only
Code Thru-Drive Mounting Pad/Coupling
0 No Thru-Drive
A SAE 82-2 (A) Pilot & SAE A 9T Coupling
H SAE 82-2 (A) Pilot & SAE A 11T Coupling
B SAE 101-2 (B) Pilot & SAE B 13T Coupling
Q SAE 101-2 (B) Pilot & SAE B-B 15T Coupling
Code Displacement Adjustment
0 None
1 Adjustable Maximum Displacement
2 Adjustable Minimum Displacement
3 Adjustable Max & Min Displacement
Code Port Orientation
E End Ports
R Side Ports with Ripple Chamber
S Side Ports
T Side Ports with Thru-Drive
Special Features
Pump Series
Code Series
P1 Mobile
PD Industrial
Shaft Rotation
Seal Material
Shaft Seal
Application
Design Level
Paint
Mounting & Ports
Displacement
Type
Code 018 Shaft Options* 028 Shaft Option* 045 Shaft Option*
01 SAE A 11T Spline SAE B-B 15T Spline SAE B-B 15T Spline
02 SAE Key ¾" Dia. SAE Key 1" Dia. SAE Key 1" Dia.
03 ISO/DIN 14T Spline ISO/DIN 14T Spline ISO/DIN 18T Spline
04 ISO/DIN Key 20mm Dia. ISO/DIN Key 25mm Dia. ISO/DIN Key 25mm Dia.
06 SAE A 9T Spline — —
08 SAE B 13T Spline SAE B 13T Spline SAE B 13T Spline
Case-to-Inlet Check
Valve
Thru-Drive Mounting Pad
& Coupling
Displacement Adjustment
Additional Control Options
Port Orientation
Control Options
Shaft Options
8/08 NP© 2008 Parker Hannifin Corporation, all rights reserved
= Currently Available Options
P1/PD 28cc
Hydraulic Piston Pump
aerospaceclimate controlelectromechanicalfiltrationfluid & gas handlinghydraulicspneumaticsprocess controlsealing & shielding
P1028 Input Pow er - Zero Stroke
0
1
2
3
4
5
6
0.0 50.0 100.0 150.0 200.0 250.0 300.0 350.0
Pre s s ure (bar )
HP
(k
W)
3000 rpm
2400 rpm
1800 rpm
1500 rpm
1200 rpm
Shaft Input Power
P1/PD 28cc Piston PumpNew 28cc/rev Model Added To Parker’s P1/PD Line Of Quiet, Compact Variable Displacement Piston Pumps For Mobile and Industrial ApplicationsParker Hannifin’s Hydraulic Pump Division has added a 28cc/rev model to its P1/PD Series of medium pressure (280 bar/4,060 psi), variable displacement, axial piston pumps intended for open circuit applications on mobile equipment (P1) and industrial applications (PD).
Designated as the P1/PD-028, the pumps are based on a new design featuring a compact, round housing that is both smaller and quieter than typical “flat surfaces” noise amplifying pump designs with comparable capabilities. The round housing used on the P1/PD pumps is much quieter than a conventional housing. Additionally, the new design offers easier maintenance accessibility and exceptionally high operating efficiency.
Rated for continuous operation at 3200 rpm, the P1/PD-028 is optimized for mobile equipment and industrial applications to further enhance performance, when selecting a pilot operated or remote control compensator,
the new P1/PD is fitted with the new “A” series mechanical and remote control pilot operated compensator. The “A” compensator takes advantage of new spool and dart design that allows Parker to provide two functions in one body rather than the 3 body “R” style.
Standard options for the P1/PD include a choice of SAE and ISO mounting flanges and ports, end or side inlet and outlet ports, and case drain ports for horizontal, vertical, or shaft-up mounting. An innovative elastomer seal eliminates gaskets and external leakage, while large capacity cylindrical input shaft bearings, hydrostatic cam bearings, and simplified hydraulic controls with “no-leak” adjustments assure a long, trouble-free operating life. Optional features include minimum and maximum displacement adjustments and case-to-inlet check valves to extend seal life. A variety of standard control options are also available on P1/PD pumps, including:
Electronic Proportional Control – provides maximum pressure control for 12 and 24-volt applications.
Pressure Limiter Control – to limit maximum system pressure.
Load Sensing and Pressure Limiter Control – to match pump flow and pressure to system demands to avoid wasted horsepower.
Pilot Operated Control with ISO 4401 (NG6 Interface) or Remote Control Port Z - to allow the pump pressure compensator setting to be adjusted from a remote relief valve.
For additional information contact:
Parker Hannifin Corporation Hydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USA phone 937 644 4435 fax 937 642 3639 www.parker.com
P1028 Input Pow er - Full Stroke
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
0 50 100 150 200 250 300 350
Pre s s ure (bar )
HP
(k
W)
3000 rpm
2400 rpm
1800 rpm
1500 rpm
1200 rpm
P1/PD 28cc Piston PumpPump Installation - End Ports & Side Ports“L” Control Option
P 1028 Overall Efficie ncy
60.0
70.0
80.0
90.0
100.0
0.0 50.0 100.0 150.0 200.0 250.0 300.0
Pre s s ure (bar )
Eff
icie
nc
y (
%)
3000 rpm
2400 rpm
1500 rpm1800 rpm
1200 rpm
Overall Efficiency
Note A: Metric o-ring boss port conforms to ISO 6149-1Note B: Inch o-ring port conforms to SAE J514Note C: BSPP port conforms to ISO 228-1
P1/PD 028 Port Sizes
SAE ISO BSP
"A" Inlet SAE-20B M42x2A -
"B" Outlet SAE-12B M27x2A -
"BG" SAE-4B M12x1 5A 1/4"C
D1 D2 D3 SAE-8B M22x1 5A 1/2"C
"X" SAE-4B M12x1 5A 1/4"C
116.3109.3
51
53.5
118.8111.8
83.980.9
7673
91.789.7
114.8112.8
Pressure CompensatorAdjustment Screw
"BG" GageOutlet Port
17
74
184
"D3"Case Drain Port
"D1"Case Drain Port 26
79.5
94
"D2"Case Drain Port
111.5
239.1 Maximum
82 ( ToDrain Port)
REF.MAXIMUM VOLUME STOP(CW ROTATION)MINIMUM VOLUME STOP(CCW ROTATION)Optional
REF.MAXIMUM VOLUME STOP(CCW ROTATION)MINIMUM VOLUME STOP(CW ROTATION)Optional
5957
TO Load SensePort "X"
Load SenseAdj. Screw
CW ControlLocation
CW RotationArrow
"X" LoadSense Port
CCW RotationArrow
2X38.8
(To Drain Ports) 2X30°
2X67.2
(To Drain Ports)
"A" Inlet Port
28 37
"B" Outlet Port
CCW ControlLocation
14.511.5 Nameplate
"D3" CaseDrain Port
207
172
74
17
"BG1" GageOutlet Port
"D1"Case Drain Port
26
58
79.5
111.5(172)
94
"B" Outlet Port
82 ( ToDrain Port)
14.511.5
"D2"Case Drain Port
"A" Inlet Port
Nameplate
"D3" CaseDrain Port
207
172
74
17
"BG1" GageOutlet Port
"D1"Case Drain Port
26
58
79.5
111.5(172)
94
"B" Outlet Port
82 ( ToDrain Port)
14.511.5
"D2"Case Drain Port
"A" Inlet Port
Nameplate
End Port
End Port
Side Port
Side Port
8/08 NP© 2008 Parker Hannifin Corporation, all rights reserved
Parker Hannifin CorporationHydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USAphone 937 644 4435 fax 937 642 3639www.parker.com
Code Type
POpen circuit,variable displacement
Code Displacement
01818 cc/rev (1.10 in³/rev)
028 28 cc/rev (1.71 in3/rev)
045 45 cc/rev (2.75 in3/rev)
Code Shaft Rotation
R Clockwise
L CounterclockwiseCode Mounting/Ports
S SAE - Inch Mount & Ports
A SAE - Inch Mount, Metric Flange Threads, BSPP Threaded Ports
M ISO - Metric Mount & Metric Ports
B ISO - Metric Mount & BSPP Ports
Code Shaft Seal
S Single Shaft Seal
Code Application
M Mobile (P1)
S Industrial (PD)
Code Seal Material
5 Fluorocarbon
CodeDesign Level
ACurrent Design Series
Code Paint
00 No Paint
PB Black Paint
Code Control Options
C0 Pressure Limiter, 80-280 bar Adjustment Range
C1 Pressure Limiter, 20-80 bar Adjustment Range
L0 Load sensing, 10-30 bar ∆P and Pressure Limiter 80-280 bar
L1 Load sensing, 10-30 bar ∆P and Pressure Limiter 20-80 bar
L2 Load sensing, 10-30 bar ∆P and Pressure Limiter 80-280 bar with air bleed
AE Pilot Operated Pressure Limiter Control with Proportional Electronic Adjustment (12V)
AF Pilot Operated Pressure Limiter Control with Proportional Electronic Adjustment (24V)
AN Pilot Operated Control with ISO-4401 (NG6) Interface and Shipping Cover(Note: Not pressure compensated; external compensator control required.)
AM Pilot Operated Pressure Limiter Control with Mechanical Adjustment and Vent Port
Code Additional Control Options
0 None
Code Displacement Adjustment
0 None
1 Adjustable Maximum Displacement
2 Adjustable Minimum Displacement
3 Adjustable Max & Min Displacement
Code Port Orientation
E End Ports
R Side Ports with Ripple Chamber
S Side Ports
T Side Ports with Thru-Drive
Pump Series
Code Series
P1 Mobile
PD Industrial
Shaft Rotation
Seal Material
Shaft Seal
Application
Design Level
Mounting & Ports
Displacement
Type
Code 018 Shaft Options* 028 Shaft Option* 045 Shaft Option*
01 SAE A 11T Spline SAE B-B 15T Spline SAE B-B 15T Spline
02 SAE Key ¾" Dia. SAE Key 1" Dia. SAE Key 1" Dia.
03 ISO/DIN 14T Spline ISO/DIN 14T Spline ISO/DIN 18T Spline
04 ISO/DIN Key 20mm Dia. ISO/DIN Key 25mm Dia. ISO/DIN Key 25mm Dia.
06 SAE A 9T Spline — —
08 SAE B 13T Spline SAE B 13T Spline SAE B 13T Spline
Displacement Adjustment
Additional Control Options
Port Orientation
Control Options
Shaft Options
= Currently Available Options
Code Special Features
00 No Special Features
M2 Special Modification
Code Case-to-Inlet Check Valve
0 No
1 Yes
2 No 18cc & 28cc only
3 Yes 18cc & 28cc only
Code Thru-Drive Mounting Pad/Coupling
0 No Thru-Drive
A SAE 82-2 (A) Pilot & SAE A 9T Coupling
H SAE 82-2 (A) Pilot & SAE A 11T Coupling
B SAE 101-2 (B) Pilot & SAE B 13T Coupling
Q SAE 101-2 (B) Pilot & SAE B-B 15T Coupling
Special Features
PaintCase-to-Inlet Check
Valve
Thru-Drive Mounting Pad
& Coupling
P1/PD 45cc
Hydraulic Piston Pump
aerospaceclimate controlelectromechanicalfiltrationfluid & gas handlinghydraulicspneumaticsprocess controlsealing & shielding
P1/PD 45cc Piston PumpNew 45cc/rev Model Added To Parker’s P1/PD Line Of Quiet, Compact Variable Displacement Piston Pumps For Mobile and Industrial ApplicationsParker Hannifin’s Hydraulic Pump Division has added a 45cc/rev model to its P1/PD Series of medium pressure (280 bar/4,060 psi), variable displacement, axial piston pumps intended for open circuit applications on mobile equipment (P1) and industrial applications (PD).
Designated as the P1/PD-045, the pumps are based on a new design featuring a compact, round housing that is both smaller and quieter than typical “flat surfaces” noise amplifying pump designs with comparable capabilities. The round housing used on the P1/PD pumps is much quieter than a conventional housing. Additionally, the new design offers easier maintenance accessibility and exceptionally high operating efficiency.
Rated for continuous operation at 3200 rpm, the P1/PD-045 is optimized for mobile equipment and industrial applications to further enhance performance, the new P1/PD is fitted with the new “A” series mechanical
and remote control pilot operated compensator. The “A” compensator takes advantage of new spool and dart design that allows Parker to provide two functions in one body rather than the 3 body “R” style.
Standard options for the P1/PD include a full power through drive, a choice of SAE and ISO mounting flanges and ports, end or side inlet and outlet ports, and case drain ports for horizontal, vertical, or shaft-up mounting. An innovative elastomer seal eliminates gaskets and external leakage, while large capacity cylindrical input shaft bearings, hydrostatic cam bearings, and simplified hydraulic controls with “no-leak” adjustments assure a long, trouble-free operating life. Optional features include minimum and maximum displacement adjustments and case-to-inlet check valves to extend seal life. A variety of standard control options are also available on P1/PD pumps, including:
Electronic Proportional Control – provides maximum pressure control for 12 and 24-volt applications.
Pressure Limiter Control – to limit maximum system pressure.
Load Sensing and Pressure Limiter Control – to match pump flow and pressure to system demands to avoid wasted horsepower.
Pilot Operated Control with ISO 4401 (NG6 Interface) or Remote Control Port Z - to allow the pump pressure compensator setting to be adjusted from a remote relief valve.
For additional information contact:
Parker Hannifin Corporation Hydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USA phone 937 644 4435 fax 937 642 3639 www.parker.com
R3621 PD045 Input power 3-4-0850c inlet oil temperature, ISO VG32 fluid, zero displacement
0
2
4
6
8
10
12
50 100 150 200 250 300Output pressure (bar)
Shaf
t inp
ut p
ower
(kW
)
1000 rpm
1200 rpm1500 rpm
1800 rpm
Shaft Input PowerR3621 PD045 Input power 3-4-08
50c inlet oil temperature, ISO VG32 fluid, maximum displacement
0
10
20
30
40
50
60
0 50 100 150 200 250 300Output pressure (bar)
Inpu
t pow
er (k
W)
1000 rpm
1200 rpm
1500 rpm
1800 rpm
P1/PD 45cc Piston PumpPump Installation - End Ports & Side Ports“L” Control Option
PD045 Overall Efficiency50C inlet oil temperature, maximum displacement, R3621 3-4-08
78
80
82
84
86
88
90
92
0 50 100 150 200 250 300Output pressure (bar)
Ove
rall
Effic
ienc
y (%
)
1200 rpm
1500 rpm
1800 rpm
Overall Efficiency
Note A: Metric o-ring boss port conforms to ISO 6149-1Note B: Inch o-ring port conforms to SAE J514Note C: BSP port conforms to ISO 228-1
P1/PD 045 Port Sizes
SAE ISO BSP
"A" Inlet SAE-24B M48x2A -
"B" Outlet SAE-16B M33x2A -
"BG" SAE-4B M12x1.5A 1/4"C
D1 D2 D3 SAE-10B M22x1.5A 1/5"C
"X" SAE-4B M12x1.5A 1/4"C
Press. CompensatingAdj. Screw
Load SenseAdj. Screws
"X" Load SenseportSAE J514 Straight
Thread O-Ring Port7/16-20 UNF - 2b
SAE - 4)
CCW ControlLocation
CCW RotaitonArrow
116.8
51.0
120.7
97.5 74.2
51.6
51.6
92.2
3.0Plug
106.7
3XCase Drain PortsSAE J514 StraightThread O-Ring Port7/8-14 UNF-2B(SAE - 10)
92.3
Ø 101.60101.55
SAE J744 - June 96101-2 (B)
2XØ14.4
45°
Spline: SAE J744SAE 25-4 (B-B) Involute Spline Data
Class 2 Flat Root Side FitNumber Of Teeth: 15
Pitch - 16/31Pressure Angle - 30
Major Diameter - 0.9810Minro Diameter - 0.8474
9.5
Nameplate
"A" Inlet PortSAE J518 Code 61
Standard Pressure Series1-1/2 (-40)
"B" Outlet PortSAE J518 Code 61
Standard Pressure Series1 in. (-16)
35.817.9
37.5
42.5
52.4
26.2
14.126.2
2X 33.0To Drain Ports
"BG" GageOutlet Port
SAE J514 StraghtThread O-Ring Port
7/16-20 UNF-2B(SAE-4)
68.5To Load Sense
"X" Port
84.7
2X188.2
2X 85.5To Drain Ports
35.0
70.0
2X18°
4X 1/2-13 UNC-2B in. 20
Optional Threaded Port:1 7/8-12 UN-2B
4XSAE 3/8-16UNC-2B 17
38.0
46.090.2
122.2
28.7
Press. CompensatingAdj. Screw
Load SenseAdj. Screws
"X" Load SenseportSAE J514 Straight
Thread O-Ring Port7/16-20 UNF - 2b
SAE - 4)
CCW ControlLocation
CCW RotaitonArrow
116.8
51.0
120.7
97.5 74.2
51.6
51.6
92.2
3.0Plug
106.7
3XCase Drain PortsSAE J514 StraightThread O-Ring Port7/8-14 UNF-2B(SAE - 10)
92.3
Ø 101.60101.55
SAE J744 - June 96101-2 (B)
2XØ14.4
45°
Spline: SAE J744SAE 25-4 (B-B) Involute Spline Data
Class 2 Flat Root Side FitNumber Of Teeth: 15
Pitch - 16/31Pressure Angle - 30
Major Diameter - 0.9810Minro Diameter - 0.8474
9.5
Nameplate
"A" Inlet PortSAE J518 Code 61
Standard Pressure Series1-1/2 (-40)
"B" Outlet PortSAE J518 Code 61
Standard Pressure Series1 in. (-16)
35.817.9
37.5
42.5
52.4
26.2
14.126.2
2X 33.0To Drain Ports
"BG" GageOutlet Port
SAE J514 StraghtThread O-Ring Port
7/16-20 UNF-2B(SAE-4)
68.5To Load Sense
"X" Port
84.7
2X188.2
2X 85.5To Drain Ports
35.0
70.0
2X18°
4X 1/2-13 UNC-2B in. 20
Optional Threaded Port:1 7/8-12 UN-2B
4XSAE 3/8-16UNC-2B 17
38.0
46.090.2
122.2
28.7
70.2To Load Sense
Port "X"
16.7
38.0
46.0
28.7
90.2
122.2
169.3
26.2
26.2
52.4
220.5 Maximum
84.7
"BG" GageOutlet Port
SAE J514 StraghtThread O-Ring Port
7/16-20 UNF-2B(SAE-4)
"D1"Case Drain PortSAE J514 Straight
Thread O-Ring Port7/8-14 UNF-2B
(SAE - 10)
SAE 3/8-16 UNC-2B 17.0
SAE 1/2-13 UNC-2B in. 20.0
"B" Outlet PortSAE J518 Code 61Standard Pressure Series1 in. (-16)Optional Threaded Port1 5/16-12 UN-2B
"D3" Case Drain PortSAE J514 StraightThread O-Ring Port7/8-14 UNF-2B(SAE - 10)
"D2" Case Drain PortSAE J514 StraightThread O-Ring Port7/8-14 UNF-2B(SAE - 10)
"A" Inlet PortSAE J518 Code 61Standard Pressure Series1 1/2 in. (-24)Optional Threaded Port1 7/8-12 UN-2B
70.0
35.0
35.8164.5Nameplate
12.612.4
9.69.4
92.0
3.3Plug
2X 182.4
106.7
101.60101.55
SAEJ744101-2 (B)
Spline: SAE ASA-B 1960SAE 25-4 (B-B) Involute Spline Data
Class 2 Flat Root Side FitNumber Of Teeth - 15
Pitch - 16/32Pressure Angle - 30
Major Diameter - 0.9835/0.9785Pitch Diameter - 0.9375 in.
70.2To Load Sense
Port "X"
16.7
38.0
46.0
28.7
90.2
122.2
169.3
26.2
26.2
52.4
220.5 Maximum
84.7
"BG" GageOutlet Port
SAE J514 StraghtThread O-Ring Port
7/16-20 UNF-2B(SAE-4)
"D1"Case Drain PortSAE J514 Straight
Thread O-Ring Port7/8-14 UNF-2B
(SAE - 10)
SAE 3/8-16 UNC-2B 17.0
SAE 1/2-13 UNC-2B in. 20.0
"B" Outlet PortSAE J518 Code 61Standard Pressure Series1 in. (-16)Optional Threaded Port1 5/16-12 UN-2B
"D3" Case Drain PortSAE J514 StraightThread O-Ring Port7/8-14 UNF-2B(SAE - 10)
"D2" Case Drain PortSAE J514 StraightThread O-Ring Port7/8-14 UNF-2B(SAE - 10)
"A" Inlet PortSAE J518 Code 61Standard Pressure Series1 1/2 in. (-24)Optional Threaded Port1 7/8-12 UN-2B
70.0
35.0
35.8164.5Nameplate
12.612.4
9.69.4
92.0
3.3Plug
2X 182.4
106.7
101.60101.55
SAEJ744101-2 (B)
Spline: SAE ASA-B 1960SAE 25-4 (B-B) Involute Spline Data
Class 2 Flat Root Side FitNumber Of Teeth - 15
Pitch - 16/32Pressure Angle - 30
Major Diameter - 0.9835/0.9785Pitch Diameter - 0.9375 in.
End Port
End Port
Side Port
Side Port
Parker Hannifin CorporationHydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USAphone 937 644 4435 fax 937 642 3639www.parker.com
Parker Hannifin CorporationHydraulic Pump Division 14249 Industrial Parkway Marysville, OH 43040 USAphone 937 644 4435 fax 937 642 3639www.parker.com
8/08 NP© 2008 Parker Hannifin Corporation, all rights reserved
Code Type
POpen circuit,variable displacement
Code Displacement
01818 cc/rev (1.10 in³/rev)
028 28 cc/rev (1.71 in3/rev)
045 45 cc/rev (2.75 in3/rev)
Code Shaft Rotation
R Clockwise
L CounterclockwiseCode Mounting/Ports
S SAE - Inch Mount & Ports
A SAE - Inch Mount, Metric Flange Threads, BSPP Threaded Ports
M ISO - Metric Mount & Metric Ports
B ISO - Metric Mount & BSPP Ports
Code Shaft Seal
S Single Shaft Seal
Code Application
M Mobile (P1)
S Industrial (PD)
Code Seal Material
5 Fluorocarbon
CodeDesign Level
ACurrent Design Series
Code Paint
00 No Paint
PB Black Paint
Code Control Options
C0 Pressure Limiter, 80-280 bar Adjustment Range
C1 Pressure Limiter, 20-80 bar Adjustment Range
L0 Load sensing, 10-30 bar ∆P and Pressure Limiter 80-280 bar
L1 Load sensing, 10-30 bar ∆P and Pressure Limiter 20-80 bar
L2 Load sensing, 10-30 bar ∆P and Pressure Limiter 80-280 bar with air bleed
AE Pilot Operated Pressure Limiter Control with Proportional Electronic Adjustment (12V)
AF Pilot Operated Pressure Limiter Control with Proportional Electronic Adjustment (24V)
AN Pilot Operated Control with ISO-4401 (NG6) Interface and Shipping Cover(Note: Not pressure compensated; external compensator control required.)
AM Pilot Operated Pressure Limiter Control with Mechanical Adjustment and Vent Port
Code Additional Control Options
0 None
Code Displacement Adjustment
0 None
1 Adjustable Maximum Displacement
2 Adjustable Minimum Displacement
3 Adjustable Max & Min Displacement
Code Port Orientation
E End Ports
R Side Ports with Ripple Chamber
S Side Ports
T Side Ports with Thru-Drive
Pump Series
Code Series
P1 Mobile
PD Industrial
Shaft Rotation
Seal Material
Shaft Seal
Application
Design Level
Mounting & Ports
Displacement
Type
Code 018 Shaft Options* 028 Shaft Option* 045 Shaft Option*
01 SAE A 11T Spline SAE B-B 15T Spline SAE B-B 15T Spline
02 SAE Key ¾" Dia. SAE Key 1" Dia. SAE Key 1" Dia.
03 ISO/DIN 14T Spline ISO/DIN 14T Spline ISO/DIN 18T Spline
04 ISO/DIN Key 20mm Dia. ISO/DIN Key 25mm Dia. ISO/DIN Key 25mm Dia.
06 SAE A 9T Spline — —
08 SAE B 13T Spline SAE B 13T Spline SAE B 13T Spline
Displacement Adjustment
Additional Control Options
Port Orientation
Control Options
Shaft Options
= Currently Available Options
Code Special Features
00 No Special Features
M2 Special Modification
Code Case-to-Inlet Check Valve
0 No
1 Yes
2 No 18cc & 28cc only
3 Yes 18cc & 28cc only
Code Thru-Drive Mounting Pad/Coupling
0 No Thru-Drive
A SAE 82-2 (A) Pilot & SAE A 9T Coupling
H SAE 82-2 (A) Pilot & SAE A 11T Coupling
B SAE 101-2 (B) Pilot & SAE B 13T Coupling
Q SAE 101-2 (B) Pilot & SAE B-B 15T Coupling
Special Features
PaintCase-to-Inlet Check
Valve
Thru-Drive Mounting Pad
& Coupling