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PISTON PUMP

Variable Displacement Piston Pumps

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PISTON PUMP

VARIABLE DISPL. PISTON PUMP - P**V SERIES

Model Max. WkgPress MPa Max. Speed min-1 Displacement cm3/rev Page

P16V P21V P31V P**V Series P40V P70V P100V P130V 21 1800 A6

The P**V Series high performance variable axial piston pump offers a wide range of displacements, a wealth of features, energy-saving design, low noise, high speed, electronics compatibility to meet the diverse needs of users in the machine tool, general industrial machinery, mobile construction markets, etc.

· Low noise: approx. 68.5dB(A) [P70V] at pressure, 21 MPa and speed, 1800 min-1. · Offers many types of pump control functions: (single stage, multi-stage, proportional) pressure compensator control, load sensing control, self-pressurized dual pressure dual flow control, electric direct control, etc. In addition, configurations which include manifold blocks which incorporate various function valves can be mounted at the delivery port, with a capacitor-like function which reduces pulsations are possible which simplify hydraulic circuits and reduce noise.

Var. Piston Pump Principle of Operation

Delivery side: Pistons pushed against swash plate Piston

Control Example (Pressure Compensator)

Yoke actuator Compensator spool Spring

Valve plate

Shaft Swash plate Press. setting spring

Delivery port Suction port

Shoe plate Adj. Screw Cylinder block Suction side : Pistons pulled by shoe plate Cyl. block Max. Piston 0 Yoke angle

Yoke

When Pump del. Pressure approaches setting pressure. compensator spool is actuated and pressurized oil is fed to control piston which acts to reduce pump delivery

HIGH PRESSURE VARIABLE DISPL. PISTON PUMP PH SERIES

Model Max. WkgPress MPa Max. Speed min-1 Displacement cm3/rev

1 5 10 20 50 100 200

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PISTON PUMP

PH80 PH Series PH100 PH130

*1 Rated pressure 28 *2 Intermittent pressure 30

80

1800

100 130

A21

NOTE: *1 Intermittent pressure refers to less than 10% of operating cycle (max.6 seconds). Consult Tokimec for working pressure above rated pressure. *2 Rated pressure of electro-direct control EDHS pump is 21 MPa which is set by the relief valve.

The PH Series is a 28 MPa-rated low noise variable axial piston pump in a compact configuration. * Low operation noise: highly rigid pump construction and proprietary noise reduced design enables low operational sound levels. * Long life: high efficiency design with 28MPa rated pressure

* Superior controllability: in addition to pressure compensator control, load sensing control, and electric direct control, torque limiter control is also offered. * Wide array of configuration: direct coupled same displacement double pump, direct coupled fixed double, triple pump combinations

Var. Piston Pump Principle of Operation

Delivery side:Pistons pushed against swash plate Piston

Control Example (Pressure Compensator)

Compensator spool Press. setting spring Adj. screw

Cyl. block Valve plate

P C T

Control piston

Shaft Swash plate

Delivery port Suction port Cylinder block

Shoe plate

Del. Suction Yoke Max. 0 Yoke angle When pump del. Pressure approaches setting pressure. Compensator spool is actuated and pressurized oil is fed to control piston which acts to reduce pump delivery

Suction side : Pistons pulled by shoe plate

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PISTON PUMP

Notes On Operation

Installation and Shaft Alignment

· The space for the electric motor and pump should offer sufficient rigidity. Vibration absorbing construction is recommended. · Flexible type coupling is recommended to join the drive shaft of the prime mover and the pump shaft. (However use of tire shaped coupling is NOT RECOMMENDED.) · Recommended shaft alignment value, TIR (Total Indicator Reading) is below 0.05mm. However this may differ according to type of coupling used and coupling method employed. Please consult with TOKIMEC regarding shaft alignment value in this case. · Poor shaft alignment may cause shaft damage, heat and friction of bearings, leakage from oil seals, pump noise and vibration, etc. Thus shaft should be aligned with care. · In principle, there should be no external radial or thrust loads on the shaft end. Please consult with TOKIMEC is belts, chains, or gears are to be used to drive the pump. · Care should be paid that no air remains in the pump case. Pump should be mounting with drain port up. Pump shaft should be installed horizontally. · Suction path flow velocity should be kept at less than max. 1.5 m/s. · Suction, return piping ­ Stipulated suction pressure should be considered and suction resistance should be kept as low as possible. 1. Use large diameter pipe with as few bends as possible. 2. Height from pump suction port to tank standard oil level should be less than 1m. ­ Distance from suction piping end to tank bottom should be more than 50mm. ­ Air in system causes noise, vibration, and parts damage. As air can easily be drawn in through suction piping, care should be paid to insure that joints, especially, are airtight. ­ A baffle should be installed in the tank between the suction and return lines. ­ Use of flexible rubber hose piping instead of steel piping for pump suction, delivery, and drain lines provides effective vibration dampening and reduces noise. · Drain piping ­ Pressure in pump case should not exceed 50kPa. Drain piping should be installed on the upward side of the pump and the pump case should always be filled with oil. ­ Drain line should be led to tank separate and should not be mixed with the flow from the return piping and should be installed so that it is set apart from the suction pipe and should also extend below the oil level in the tank.

Piping and Filtration

· Filtration On the suction side, a 100µm (150 mesh) or equivalent tank filter (suction filter) should be used. On the delivery side, a bypass filter which provides filtration of less than 20µm should be installed. · Suction pressure (gauge pressure) For mineral oil based fluids pressure should be in the range +35 ~ -16.7kPa and for water glycol, +35 ~ -10.1kPa.

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Operation Start-Up

· Filling oil Pump should be filled with clean oil through the drain port and fill ports and the pump case should be filled completely. Improper or insufficient oil filling will lead to pump problems.

Model P16V P21/31V P40V P70V P100V P130V PH80 PH100 PH130 Displ. mL 700 800 1000 1500 2000 2300 1600 2500 3700

Pump Control Adjustment

· Pressure compensator control Turning the compensator adjustment screw clockwise will increase the setting pressure, turning it counterclockwise will decrease the setting pressure. * Maximum displacement adjustment function This function allows adjustment of full flow displacement. Turning the adjustment screw clockwise will decrease the full flow displacement, turning the screw counterclockwise will increase the displacement.

Yoke Actuator Yoke Increase

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PISTON PUMP

Drain port

Decrease Adj. Screw

· Air bleed At startup of pump operation, pump should be run at no load, maximum flow until air is completely bleed from piping and pump case. Effective air bleed can be accomplished if an air bleed valve is installed on the pump delivery side. For details on the air bleed valve, see page R5. · Warm up If oil viscosity is above the recommended 54mm2/s, run pump at less than 1/2 maximum working pressure to warm the hydraulic fluid.

Max. displ. adjuster

· Torque limiter control This function adjusts delivery volume to match the allowable load of the electric motor used to drive the pump. Turning the adjustment screw clockwise will increase the delivery and turning the screw counterclockwise will decrease the delivery.

Torque limiter flow adj. screw

Hydraulic fluid

· Note that pump specifications such as maximum working pressure and maximum speed may differ with the type of hydraulic fluid used. See Attachment 1 regarding hydraulic oil selection. · Mineral based oil ­ General industrial anti-wear hydraulic fluid is recommended. · Water glycol based hydraulic oil ­ Do not use this fluid with the standard pump intended for mineral oil based fluids. ­ Consult TOKIMEC regarding specifications for pump using this fluid.

Hydraulic fluid viscosity and temperature

· Pump should be operated with hydraulic fluid viscosity range of 13 ~ 54 mm2/s. At pump startup a maximum viscosity of 860 mm2/s is allowed however care should be paid to observe the section 'Cautions at Operation Startup' regarding warm up of hydraulic fluid. · Hydraulic fluid temperature range should be 0 ~ 60°C.

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PISTON PUMP

Low Noise Variable Displ. Piston Pumps P**V Series

This pump series offers low noise, high performance, and reliability with various functions for fast response and stability with a variety of controls such as electric direct control, pressure compensator, and load sensing. Double pump configurations to meet system needs are also available. These pumps are ideal for customer needs for energy saving, high speed, and low noise.

Symbol

Model Code

P16V - (F)RS(G) - 11 - CCG - 10 - J

1 2 34 5 6 7 8 7 Controls C : pressure compensator (1.5 ~ 21 MPa) CM : pressure compensator (1.5 ~ 10.5 MPa) CG : remote pressure compensator CV : load sensing control 2P : self pressurized, 2press./2flow control EP : proportional valve press. compensator *C : Maximum displacement adjustment (CC,CMC,CCG,CVC) 8 Control valve design no. 1 Swash plate type variable piston pump P**V Series 2 Pump mounting Omitted : flange mounting : foot bracket F 3 Rotation (viewed from shaft end) R : right rotation(clockwise) L : left rotation(counterclockwise) 4 Displacement S : one side of center 5 Porting(drain port to JIS tapered th fd) Omitted : SAE O-ring seal G : SAE 4 bolt flange 6 Design no.

Model Code

(F11) - P70V(3)(F)R(62) - (2)(C)11 - EDQS - 10 - J

1 2 3 4 5 6 7 8 9 10 11 9 Pump design no. 10 Controls C : press.compensator (P21V,P31V,P40V,P70V,P100V,P130V) CM : press.compensator (P21V,P31V,P40V,P70V,P100V,P130V) CG : remote press. compensator (P21V,P31V,P40V,P70V,P100V,P130V) CV : load sensing (P21V,P31V) CVF : load sensing (P40V,P70V,P100V,P130V) CGVF : load sensing w/remote press. compensator (P40V,P70V,P100V,P130V) 2P : self pressurized, 2press./2flow (P31V,P40V) EP : proportional valve press. compensator (P21V,P31V,P40V,P70V,P100V,P130V) MC1U : multi-stage press. compensator [1press. unload] (P21V,P31V,P40V,P70V,P100V,P130V) MC2 : multi-stage press.compensator [2pressures] (P21V,P31V,P40V,P70V,P100V,P130V) MC2U : multi-stage press. compensator [2press. unload] (P21V,P31V,P40V,P70V,P100V,P130V) MC3 : multi-stage press. compensator [3pressures] (P21V,P31V,P40V,P70V,P100V,P130V) *C : Maximum displacement adjustment (CC,CMC,CCG,CVC,MC1UC, MC2C,MC2UC,MC3C) EDQS : elec.direct control [flow] (P40V,P70V,P100V,P130V) EDS : elec.direct control [flow,pressure] (P40V,P70V,P100V) 11 Control valve design no. 1 Fluid Omitted : mineral oil F11 : water glycol 2 P**V Series P21V,P31V,P40V,P70V,P100V,P130V 3 Double pump code Omitted : single pump : integrated fixed vane pump 3 (P40V,P70V,P100V,P130V) : fixed vane pump SQP1 Series 4 w/thru shaft (P70V,P100V)* : fixed vane pump SQP2 Series 5 w/thru shaft (P70V,P100V,P130V)* : fixed vane pump SQP3 Series 6 w/thru shaft (P100V,P130V)* : P16V variable piston pump w/thru shaft 7 (P40V,P70V,P100V,P130V) · Consult TOKIMEC regarding displacements, models of SQP1, SQP2, SQP3 4 Pump mounting Omitted : no foot bracket F : foot bracket 5 Rotation (viewed from shaft end) R : right rotation(clockwise) L : left rotation(counter-clockwise) 6 Maximum displacement limitation Input max. displacement to be limited. (example: input 62 in case of 62cm3/rev maximum displacement limitation for P70V) 7 Integrated vane pump displacement code See specifications 8 Vane pump delivery port position (input only if 3 is shown under 3 ) Viewed from cover side with control valve up A : bottom B : left C : up D : right

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PISTON PUMP

Specifications

Model Max. Displ. Max. Pressure Max. Speed Min. Speed Weight

Integrated vane pump specifications

Displ. Symbol Displacement Max. Working Press.

P16V P21V P31V P40V P70V P100V P130V

cm /rev 16 21 31 40 70 100 130

3

MPa

min

-1

min

-1

kg 15 23 23 37 63 91 112

cm /rev 6.3 9.4 12.5 15.6

3

MPa

21

1800

600

2 3 4 5

16

· Weights are for pumps with pressure compensator. · Consult TOKIMEC for specifications of pumps using water glycol fluids.

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PISTON PUMP

Controls

Pump Control Method Type Code C Pressure Compensator CM

Delivery

Characteristics Curve

Remarks

· When delivery pressure approaches the compensator setting, pump delivery is automatically reduced to the minimum flow necessary to maintain the pressure. · Setting pressure may be adjusted manually.

Symbol

Pressure

Setting Press.

Dual pressure, dual flow self-pressured control

2P

x

· Dual pressure compensation control enables automatic switching from low pressure-high flow to high pressure-low flow modes. Pressure

CG

Delivery

Remote pressure compensator

· Setting pressure of pressure compensator control can be set from a separate location with a remote control valve. Pressure Remote Max.

EP

Delivery

Proportional pressure compensator

· Variable proportional setting of pressure with the integrated electro-proportional control valve.

Pressure

Max. · Automatically controls pump flow to maintain a fixed differential pressure across flow control valve downstream of the pump. Energy saving.Provides min. flow and pressure to drive the load (actuator). · Figure at right is of CVF control. · Pump delivery automatically

controlled with load sensing control during flow control. Pump control automatically switches as pump delivery pressure approaches pressure compensator setting(cutoff pressure).

Delivery

Load sensing control

CVF (CV)

Pressure

Remote load sensing control w/pressure comensator

CGVF

Delivery

Pressure

Controls

Pump Control Method Type Code Characteristics Curve Remarks Symbol

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PISTON PUMP

MC1U

Pressure

· Selection of control of unload and pressure compensator setting pressure with solenoid valve integrated on pump.

Solenoid ON

Delivery

Multi-stage pressure compensator control

Delivery

Delivery

MC2

· Two compensator setting switching with solenoid valve integrated on pump.

Pressure

Solenoid OFF Solenoid a ON

Solenoid ON Solenoid b ON

MC2U

· Unload and two pressure settings of compensator with solenoid valve integrated on pump.

Pressure

Delivery

MC3

· 3-pressure compensator settings switched by solenoid valve integrated on pump.

Pressure

Solenoid OFF

Solenoid a ON

Solenoid b ON

EDQS Electrical direct control

· Position sensor mounted on pump detects swash plate angle provides linear control of delivery flow in response to flow control signal. Pressure · In flow control mode, pump delivery is controlled by flow control signal. When pump delivery pressure approaches pressuring setting signal, mode automatically switches to pressure control.

Delivery

EDS

Delivery

Pressure

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PISTON PUMP

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Pump Control Method Type Code

Characteristics Curve

Remarks

· Maximum displacement adjustment with adjustment screw on pump. · Pressure control characteristics dependent on ** section control method.

Symbol

Maximum displacement adjustment function

Delivery

*C **C

Pressure

Displacement adjuster symbol

Max Displacement Adjuster Characteristics

16 14 21 20

32 . 8 30

Displacement

Displacement

15

10 8 6 4 2 0 1 3 5 7 9 11

Displacement

0 5 10 15

12

25 20 15 8 5 0 5 10 15

cm3 / rev

cm3 / rev

8 5

cm3 / rev 10

Adjuster length (mm)

Adjuster length (mm)

Adjuster length (mm)

P16V Series

40

70 60

P21V Series

100 90 80 70 60 50 40 cm3 / rev 30 20 10

P31V Series

Displacement

Displacement

50 40 30

20 10

cm3 / rev

cm3 / rev 20

10

Limit

0 5 10 15 20 24

Displacement

30

Limit

0 5 10 15 20 24

0

5

10

14

Adjuster length (mm)

Adjuster length (mm)

Adjuster length (mm)

P40V Series

130 120 110 100 90 80 70 60 50 3 cm / rev 40 30 20 10

P70V Series

P100V Series

Displacement

P16V Series

Nut Volume adjuster

Limit

0

Adjuster length (mm)

5

10

15

20 24

P21V ~ P130V Series

Nut Volume adjuster

P130V Series

Characteristics Curves (at 20 mm2/s)

Pressure,efficiency,delivery,input power (1800 min-1)

P16V

Eff.

100 80 60

Pressure, noise characteristics(1m from pump rear)

P16V

70

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PISTON PUMP

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Vol. eff. Overall eff.

Shaft input power

%

Noise level

12 10

60

40

8

dB(A)

50

Del. flow

30 20 10

Del. flow

ut np ft i a sh

pwr Cutoff input

7 .0 10 . 5 14 . 0 17 . 5

6 4 2

kW

L / min

w flo ull F

0

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

3.5

21 . 0

Del. pressure P21V

Eff.

100 80 60

MPa P21V Overall eff.

Shaft input power Noise level

15

Vol. eff.

70

%

60

40

Del. flow

ut np ft i a sh

pwr Cutoff input

0 3.5 7 .0 10 . 5 14 . 0 17 . 5

10

dB(A)

50

Del. flow

30 20 10

kW

5

L / min

w flo ull F

0

3 .5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. pressure 1800 min-1 1500 min-1

21 . 0

MPa at full flow at cutoff

Del. pressure P31V

Eff.

MPa P31V

30

100 80 60

Vol. eff. Overall eff.

70

%

Shaft input power

Noise level

60

20

dB(A)

50

Del. flow

60 40 20

Del. flow

ut np ft i a sh

pwr Cutoff input

7 .0 10 . 5 14 . 0 17 . 5 21 . 0 10

kW

L / min

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

ll Fu

0

w flo

Del. pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

3.5

Del. pressure

MPa

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PISTON PUMP

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Characteristics Curves (at 20 mm2/s)

Pressure,efficiency,delivery,input power (1800 min-1)

P40V

Eff.

100 80 60

Pressure, noise characteristics(1m from pump rear)

P40V

70

Vol. Eff. Overall Eff.

30

%

Shaft Input Power

Noise Level

60

25 80 20

Del. Flow

dB(A)

50

Del. Flow

60

L / min 40

20

w Flo ull F

ut np ft I a Sh

Cutoff Input Pwr

15 kW 10 5

0

35

70

10 5

14 0

17 5

21 0

Del. Pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. Pressure P70V

Eff.

100 80 60

MPa P70V Overall Eff.

70

Vol. Eff.

%

Shaft Input Power

Noise Level

60

50 160 40

Del. Flow

120

Del. Flow

dB(A)

50

L / min 80

40

ow ll fl Fu

t pu ft in a sh

30 kW 20 10

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. Pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

Cutoff Input Pwr

0 3.5 7.0 10 . 5 14 . 0 17 . 5 21 . 0

Del. Pressure P100V

Eff.

100 80 60

MPa P100V Overall Eff.

80

Vol. Eff.

%

Shaft Input Power

Noise Level

70

200

Del. Flow

80

dB(A)

60 56

Del. Flow

150

60 kW

L / min100

50

put t in haf ws l flo Ful

Cutoff Input Pwr

0 3.5 7.0 10 . 5 14 . 0 17 . 5

40 20

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. Pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

21 . 0

Del. Pressure

MPa

Characteristics Curves (at 20 mm2/s)

Pressure,efficiency,delivery,input power (1800 min-1)

P130V

Eff.

100 80 60

Pressure, noise characteristics(1m from pump rear)

P130V

80

13

PISTON PUMP

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Vol. Eff. Overall Eff.

%

Shaft Input Power

Noise Level

70

40 250

100

Del. Flow

80

dB(A)

60 56

Del. Flow

200

L / min150

100

w Flo ull F

ut np ft I a Sh

60 kW 40 20

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. Pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

Cutoff Input Pwr

0 3.5 7.0 10 . 5 14 . 0 17 . 5

21 . 0

Del. Pressure

MPa

Pressure, drain characteristics (at 1800 min-1 ,20 mm2/s)

AT FULL FLOW

4 P1 3 0 V

AT CUTOFF (C:Pressure Compensetor)

8 7 P1 3 0 V

P1 0 0 V 3 P7 0 V

6 5 4 3 2

P1 0 0 V

P7 0 V P4 0 V P3 1 V P2 1 V P1 6 V

Del. Drain

L / min

2

P4 0 V P3 1 V P2 1 V

L / min

1 P1 6 V

Del. Drain

1

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

0

3.5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

Del. Pressure

MPa

Del. Pressure

MPa

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PISTON PUMP

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Dimensions

P16V FLANGE MOUNT Pressure adj.screw, 24 hex.hole (C.CM.CC.CMC) Drain port

105 . 5 0 . 5 M a x . 30 44 . 5 65 25 .4 52 41

Remote control or load sensing port Rc1/4 ( CG,CCG,CV,CVC) Fill port(with plug) Max. displ. adj.screw,

56 96 28 .5 28 . 5 181 M a x . 207 . 2 28 .5 22 . 2 28 . 5 22 . 2 111

L.H. rotation

43 43

R.H. rotation

Rc3/8

4 . 775

0 - 0 . 012

Parallel Key

87 10 . 5

17hex.hole

82 .55 - 0 . 05 0

81

130

90 180

95

10 . 5

R.H. rot.-Del. Port R.H. rotation:Suction Port L.H. rotation:Del. Port 1-1/16-12UN (SAE O-ring seal) L.H. rot.-Suction Port 1-1/16-12UN (SAE O-ring seal)

(w/ Max. displ. adj. function)

FOOT MOUNT

27 17 . 5

PORTING "G" ø 5.1 R.H. rotation:Suction Port L.H. rotation:Del. Port ø19

157

R.H. rot.-Del. Port L.H. rot.-Suction Port ø19

12 . 7

92 . 1

36 .5 73

36 . 5 73

15

50 . 8 95 .5

4 - ø11.1

171 . 5

ø21.5 spotface, 0.5deep

P21V / P31V Drain port Rc1/2 Fill port(with plug)

6 .365

0 - 0 . 015

Max. 230.5 (with Max.displ.adj.function)

227 175 79 . 5

31 . 8 Parallel key

30 9 .5

Max. displ. adj.screw 3hex.hole Max. 105.5

119 .8

134

47 .6

8-M10 17deep

2 - 14.3

58 . 7

0 - 0 . 05

25 . 12 - 0 . 25

0 - 0 . 025

146 172

22 . 225

2 - R14

101 . 6

73

9 .5 58 .7 195 .8

30 . 2

8-M10 20deep

0

70

90 180 100 5 201

R.H. rotation: Suction Port ø32, opposite side is del.port ø32. L.H. rotation: Del. Port ø32, opposite side is suction port ø32.

68 .5

Dimensions

P40V Drain port Rc3/4 Fill port (with plug)

6 .365 - 0 . 015

0

Max. 289 (with Max.displ.adj.function)

260 216 80 . 5 33 . 5 14

15

PISTON PUMP

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31 . 8 parallel key

Max. displ. adj.screw, 5hex.hole Max. 121

2 - R14

140 108

2 - 14.3

58 .7 .

73 146 174

22 .225 - 0 . 025

101 . 6 - 0 . 0 5

25 . 12 - 0 . 25

0

0

0

9.5 54 208

30 . 2

83

8-M10 23deep

98 196 116 232

R.H. rotation: Suction Port ø32, opposite side is del.port ø32. L.H. rotation: Del. Port ø32, opposite side is suction port ø32.

P70V Drain port Rc3/4 Fill port (with plug)

7 . 95 - 0 . 015 0 31 .8 parallel key 42 . 3 14 . 5 73

Max 331 (with Max.displ.adj.function)

305 260 .5

Max. displ. adj.screw, 5hex.hole Max. 121

169 .8

153 . 5

122

70

6 - 17.5

127 - 0 . 05

114 .4

0

69 .8

31 .75 - 0 . 05

35 .31 - 0 . 25

57 . 2

0

0

57 .2 114 .4 90 . 5 181

9 .5 60 252

35 . 7

8 - M12 23deep

100 .5

107 214 128 256

6 - R16

R.H. rotation: Suction Port ø38, opposite side is del.port ø30. L.H. rotation: Del. Port ø30, opposite side is suction port ø38.

P70V3

NOTE: The dimention same as P70V(except as were noted)

421 392 . 2 22 . 2

8 - M12 23deep 4 - 3/8 - 16UNC 19.1deep

47 . 6

42 . 9 267 130 260

77 . 8

60 . 5

R.H. rotation:Suction port ø50.8, L.H. rotation:Suction port is opposite side. The dimention of del. port same as P70V.

Del. port of Vane pump ø19.1 (port direction-4 orientations possible)

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PISTON PUMP

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Dimensions

P100V

378

Fill port(with plug) Drain port Rc3/4

0 11 . 12 - 0 . 017 Parallel key

299 . 5 157 99 21 73

NOTE:Right rotation model shown. For left rotation,control valve shall move to symmetrical position from center line. Max. displ. adj.screw, 5hex.hole Max. 63

58

190

177

166

134

141 . 4

127 - 0 . 05

4 - 18

88 . 9

190

49 . 37 - 0 . 25

70 . 7

44 . 45 .

0 - 0 .05

0

4 - R17.5

141 . 4

70 .7

13 100 299 . 5

50 . 8

8 - M12 23deep

138

145 290 152 304

60

R.H. rotation: Suction port ø63.5, del.port is opposite side ø38. L.H. rotation: Del.port ø38,Suction port is opposite side ø63.5. P100V3 NOTE:The dimentions same as P100V. (except as were noted)

453 425 . 2

4 - 3/8 - 16UNC 19.1deep

22 . 2

47 . 6

60 . 5

Del. port of Vane pump ø19.1 (port direction-4 orientations possible) P130V Max. 390 (with Max.displ.adj.function)

380 304 . 5 173 116 22 73 178 152 . 4 - 0 . 05 146

Fill port(with plug) Drain port Rc3/4

11 . 12 210

0 - 0 . 017

NOTE:Right rotation model shown. For left rotation,control valve shall move to symmetrical position from center line. Max. displ. adj.screw, 5hex.hole Max 55

parallel key

66

4 - 22

161 . 6

44 . 45 - 0 .05

49 . 37 - 0 . 25

88 . 9

4 - R20

161 . 6

80 . 8

80 . 8 102 . 5

13 316 . 5

50 . 8

8 - M12 23deep

149

0

0

154 308 160 320

66

R.H. rotation: Suction port ø63.5, del.port is opposite side ø38. L.H. rotation: Del.port ø38,Suction port is opposite side ø63.5.

85 . 5

0

80 . 5

0

Dimensions

P130V3 Note : Dimensions same as P130V except as were noted

470 442 . 2

4 - 3/8 - 16 UNC, depth 19.1

17

PISTON PUMP

A

47 . 6

22 . 2

60 . 5

Vane pump del. port, dia. 19.1 (port direction - 4 orientations possible)

Notes on Operation

· See piston pump Notes on Operation (page A4, A5)

Piping Flanges and Couplings

· Flanges and couplings must be ordered separately. See table below for required parts.

Piping Flanges (conforming to SAE J518c standard flanges)

Pump Model Diameter Threaded Flange Model Diameter Welded Flange Model

P16V P21V,P31V P40V P70V P70V3 P100V(3) P130V(3)

Del. Suction

Rc3/4 Rc1-1/4 Rc1-1/2 Rc1-1/2 Rc2 Rc2-1/2

FL1-6-06P-10-JA-S4-M FL1-10-10P-10-JA-S4-M FL1-12-12P-10-JA-S4-M FL1-12-12P-10-JA-S4-M FL1-16-16P-10-JA-S4-M FL1-20-20P-10-JA-S4-M

20A 32A 40A 40A 50A 65A

FL1-6-06W-10-JA-M FL1-10-10W-10-JA-M FL1-12-12W-10-JA-M FL1-12-12W-10-JA-M FL1-16-16W-10-JA-M FL1-20-20W-10-JA-M

· Integrated vane pump delivery port flange

Diameter Threaded Flange Model Diameter Welded Flange Model

Rc3/4

FL1-6-06P-10-JA-S4-J

20A

FL1-6-06W-10-JA

· Flange includes O-rings, mounting bolts, spring washers

Pipe Couplings (SAE O-ring seal couplings)

Pump Model Suction, delivery port couplings Pump side thread size Piping side thread size Part no.

P16V

1-1/16-12UN

Rc3/8 Rc1/2 Rc3/4 Rc1

VPA36051 VPA36873 VPA31817 VPA39410

18

PISTON PUMP

A

Construction

P16V

3 7 9 19 28 Item Name O-ring O-ring Shaft seal Gasket O-ring Part No. 007990619 007991619 VA29405 VA29431 008000617 Standard AS568-906(NBR,Hs90) AS568-916(NBR,Hs90) Qty 1 2 1 1 1

JIS B 2401 1A-P8

Seal kit P/N : VA12268A Rotating group kit 18 P/N : VA14144A

Pump

Pressure compensator

w/max. displacement adjustment function

Item 4 9 15 16 Name O-ring O-ring Backup ring O-ring Part No. 007901517 007901019 40022325 007911217 AS568-112(NBR,Hs70) Standard AS568-015(NBR,Hs70) AS568-010(NBR,Hs90) Qty 1 3 1 1

Construction

P21V,P31V,P40V,P70V P21V/P31V

Item 5 7 16 31 39 41 Name Shaft seal O-ring Gasket O-ring O-ring O-ring Part No. VA29405 007990619 40012493 007912719 007901119 007901819 Standard AS568-906(NBR,Hs90) AS568-127(NBR,Hs90) AS568-011(NBR,Hs90) AS568-018(NBR,Hs90) Qty 1 1 1 2 2 1

P40V

Item 4 5 7 9 16 31 39 41 Name O-ring Shaft seal O-ring O-ring Gasket O-ring O-ring O-ring Part No. 007913817 VA29405 007990619 007991219 40012857 007914117 007901119 007901819 Standard AS568-138(NBR,Hs70) AS568-906(NBR,Hs90) AS568-912(NBR,Hs90) AS568-141(NBR,Hs70) AS568-011(NBR,Hs90) AS568-018(NBR,Hs90) Qty 1 1 1 1 1 2 2 1

19

PISTON PUMP

A

DUMMY

P70V

Item 4 5 7 9 16 31 P21V P31V P40V P70V 39 41 40058739 40058739 40058728 40048024 40058258 40058259 40058726 40048805 40058727 40048806 Name O-ring Shaft seal O-ring O-ring Gasket O-ring O-ring O-ring Part No. 007923119 40012883 007990619 007991219 VA30439 007914917 007901119 007901819 AS568-149(NBR,Hs70) AS568-011(NBR,Hs90) AS568-018(NBR,Hs90) AS568-906(NBR,Hs90) AS568-912(NBR,Hs90) Standard AS568-231(NBR,Hs90) Qty 1 1 1 1 1 2 2 1

Rotating Group Kits

Model Kit P/N R rotation No.17 w/wafer plate L rotation No.17 w/wafer plate

20

PISTON PUMP

A

Construction

P100V,P130V P100V

Item 4 5 7 10 18 28 35 38 41 43 Name O-ring Shaft seal O-ring O-ring Gasket O-ring O-ring O-ring O-ring O-ring Part No. 007933817 40011048 007991219 007991219 40011573 007924119 007991019 007991019 007901119 007901819 Standard AS568-338(NBR,Hs70) AS568-912(NBR,Hs90) AS568-912(NBR,Hs90) AS568-241(NBR,Hs90) AS568-910(NBR,Hs90) AS568-910(NBR,Hs90) AS568-011(NBR,Hs90) AS568-018(NBR,Hs90) Qty 1 1 1 1 1 2 1 1 2 1

P130V

Item 4 5 7 10 18 28 35 38 41 43 Name O-ring Shaft seal O-ring O-ring Gasket O-ring O-ring O-ring O-ring O-ring Part No. 007933817 40011048 007991219 007991219 40011616 007924719 007991019 007991019 007901119 007901819 Standard AS568-338(NBR,Hs70) AS568-912(NBR,Hs90) AS568-912(NBR,Hs90) AS568-247(NBR,Hs90) AS568-910(NBR,Hs90) AS568-910(NBR,Hs90) AS568-011(NBR,Hs90) AS568-018(NBR,Hs90) Qty 1 1 1 1 1 2 1 1 2 1

Rotating Group Kits

Model Kit P/N R rotation No.19 w/wafer plate L rotation No.19 w/wafer plate P100V 40038744 40048836 40048837 P130V 40058363 40058361 40058362

Low Noise, High Pressure Variable Displacement Piston Pump PH Series

21

PISTON PUMP

A

Symbol

Model Code PH100 - MS (*) (F) YR - 20 - CH - (D) - 10 - (S38)

1 1 2 3 4 5 67 8 9 10 11 12 8 Pump design no. 9 Pump control CH : pressure compensator CGH : remote pressure compensator CVH : load sensing TL : torque limiter (low) TH : torque limiter (high) EDHS : electric direct control (flow,pressure) 10 Max. displacement adjuster Omitted : none D : w/ adjuster 11 Control valve design no. 12 Suffix S38 : for TL/TH models Omitted : other PH Series variable displacement piston pump PH80,PH100,PH130,PH170 2 Port specifications M: standard 3,4 Code for double pump S: single pump *Contact TOKIMEC for double pump configurations 5 Pump mounting Omitted: flange mounting F: foot bracket 6 Shaft end configuration Y: long shaft w/SAE square key 7 Rotation (viewed from shaft end) R: right rotation (clockwise) L: left rotation (counter-clockwise)

Specifications

Model PH80 PH100 PH130 PH170 Max. Displ. cm3/rev 80 100 130 170 Working Pressure MPa Rated 28 Intermit. 30 Rated 21 Intermit. 22.5 Max. Speed min-1 Min. Weight Speed kg min-1 51 70 600 95

1800

· Rated pressure of electric direct control EDHS is 21 MPa. This pressure is controlled by relief valve setting. · Weight is for CH type (pressure compensator). · Contact TOKIMEC when using water gylcol

· Intermittent pressure means pressure less than 10% of duty cycle (max. 6 seconds). Contact Tokimec for applications which exceed rated working pressure.

22

PISTON PUMP

A

Controls (PH Series)

Pump Control Method Type Code Pressure compensator Characteristics Curve Remarks Symbol

C H

· When pump delivery pressure rises to the setting pressure, pump flow is automatically reduced to the minimum flow needed to maintain the pressure. · Pressure can be set with manual adjustment. Pressure Setting press. CGH · Pressure setting of compensator control can be set with a remote control valve. · Pressure compensator type relief valve. Pressure setting can be adjusted manually.

Delivery

Remote pressure compensator

Delivery

C GH

Pressure Remote control Setting press.

Load sensing

CV H

Pressure Remote control Setting press.

· Pump delivery automatically controlled to maintain constant differential pressure across flow control valve located downstream of pump. Energy-saving type pump control which supplies minimum flow and pressure necessary to drive load(actuator). · Pressure compensator safety relief valve integrated. Setting pressure can be manually set. · Remote pressure compensator control possible with externally installed remote control valve. · Pump delivery automatically controlled to match load capacity of the electric motor. Flow setting can be manually adjusted. · Pressure compensator safety relief valve integrated. Setting pressure can be manually set. · Remote pressure compensator control possible with externally installed remote control valve. · In flow control mode, pump delivery is controlled by flow control signal and as pump delivery pressure approaches the pressure setting signal, mode automatically switches to pressure control. · Special controller EDA-PQ necessary. · Pressure compensator safety relief valve integrated. Setting pressure can be manually set.

Delivery Delivery

Torque limiter (low torque/ TL / TH high torque)

Pressure Remote control Setting press.

Electric direct control

Delivery

EDH S

Pressure

Maximum displacement adjustment function

D

·Maximum displacement adjustment with adjustment screw on pump.

Delivery

Pressure

Displacement adjuster symbol

Controls PH Series

Max displacement adjuster characteristices

130 120 110 100 90 80 70 60 cm3 / rev 50 40 . 32 5 30 20 10 0

23

PISTON PUMP

A

80 70 60 50 40 30 cm3 / rev 20 10 0

Adjust. limit

0 4 .8 10 20 22

100 90 80 70 60 50 40 cm3 / rev 30 25 20 10 0

Displacement

Displacement

Displacement

Adjust. limit

Adjust. limit

0 3 .5 10 20 22

0 2

10

20 22

Adjuster length L (mm)

Adjuster length L (mm)

Adjuster length L (mm)

PH80 SERIES

PH100 SERIES

PH130 SERIES

170 160 150 140 130 120 110 100 90 80 70 68 60 50 40 30 20 10 0

L

Adjust. limit

Nut

0 2 10 20 22

Volume adjuster

PH170 SERIES

24

PISTON PUMP

A

Characteristics Curve (at 20 mm2/s)

Pressure,efficiency, delivery, input power (1800min-1)

PH80

Eff.

100

Pressure, noise characteristics (1 m from pump rear)

PH80

72 70

Vol.eff.

%

80 60

Overall eff.

160

Del. flow

80 60

Shaft input power

Noise Level

60

Del. flow

120 80 40 0

dB(A)

L / min

t inpu haft s flow Full

Cutoff input pwr

Del. pressure MPa

40 20

kW

50

3 . 5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

0

3 . 5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

Del. pressure 1500 min PH100

Eff.

100 80 60 40

MPa at full flow at cutoff

1800 min-1 -1

Vol.eff.

PH100 Overall eff.

74 70

%

Shaft input power

200

Del. flow

100

Noise Level

Del. flow

150 100 50 0

60

L / min

put ft in sha flow Full

Cutoff input pwr

dB(A)

50

kW

3 . 5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

50

Del. pressure

MPa

0 3 . 5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

Del. Pressure 1800 min-1 1500 min-1 PH130

Eff.

100 80 60 40 250 150

MPa at full flow at cutoff

Vol.eff.

PH130 Overall eff.

80

%

Noise Level

70

Del. flow

Del. Flow

dB(A)

100

200 150 100 50 0

L / min

put t in haf s flow ull F

kW

50

60

Cutoff input pwr

3 . 5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

0 3 .5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

Del. Pressure

MPa

Del. Pressure 1800 min-1 1500 min-1

MPa at full flow at cutoff

Characteristics Curve (at 20mm2/s)

PH170

Eff.

100 80 60 40 350 300 250 200

Vol.eff. Overall eff.

PH170

80

25

PISTON PUMP

A

%

Noise Level

70

Del. flow

150

dB(A)

Shaft input power

Del. flow

150 100 50 0 3.5 7 .0

w l flo Ful

ut inp aft sh

100

60

50

kW

0

3 .5

7.0

10 . 5

14 . 0

17 . 5

21 . 0

L / min

Del. Pressure

MPa at full flow at cutoff

Cutoff input pwr

10 . 5 14 . 0 17 . 5 21 . 0

1800 min-1 1500 min-1

Del. pressure

MPa

Pressure, drain flow characteristics (1800 min-1, 20mm2/s)

AT FULL FLOW

6

AT CUTOFF (CH:Pressure compensator)

11

PH170

PH170

5

PH130

10 9 8

PH130

PH100

PH100

4 7

Del.drain

Del.drain

6 5 4

PH80

PH80

3

L / min

2

L / min

3 2

1

1 0 0 3 .5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0 3 . 5 7 . 0 10 . 5 14 . 0 17 . 5 21 . 0 24 . 5 28 . 030 . 0

Del. pressure MPa

Del. pressure MPa

Del.port ø38

35 . 7 251 . 5

2-8

161 . 9

Max.155 155

Pressure adjustment 5 Hex.hole

3-Drain port (with two plugs) G3/4 (JIS O-ring seal)

15

254 . 5

2 - 136 2 - 109

Fill port contact TOKIMEC if used as drain port Max.disp.adj.screw 6 - Hex.hole

121

165

170

0 - 0 .05

99

127

77 . 8

69 . 9

26

PISTON PUMP

A

Dimensions

PH80 NOTE: Right rotation model shown.For left rotation, control valve shall move to symmetrical position from center line.

4 - M12 23deep

106

4 place equally spaced ø14.3

98 115 . 6 86

Suction port ø50

12 . 7 256 . 5 310 . 5 42 . 9

84

4 - M12 23deep

FOOT MOUNT

30

SHAFT END

Max. 339.5 (w/ Max.disp.adj. function) Square key

42 . 38 . 1 - 0 . 05

0 - 0 . 28 0 0 - 0 . 01 5 0 - 0 . 01 5

Square key

280 38 . 1 - 0 . 05

0 - 0 . 28 0

9 .54

9 . 54

50 . 8

61 . 8

90 . 4

42 . 38

30

180

188 330 380

28

25

130 180

4 - ø22 ø40 Spotface

SHAFT END "X"

42 . 38

SHAFT END "Y"

69 . 9 . 35 . 7 287 . 5 287 . 5

PH100

NOTE: Right rotation model shown.For left rotation, control valve shall move to symmetrical position from center line. Press.adj.screw Max.155 2-8 5 Hex.hole

Del.port ø38

4-M12 23deep Fill port contact TOKIMEC if used as drain port Max.disp.adj.screw 6 -Hex.hole

3-Drain port (with two plugs) G3/4 (JIS O-ring seal)

15 109

2 - 165 2 - 129

134

190

178

120

101

4 place equally spaced ø14.3

100 119 . 1 96

127 - 0 . 05

0

89

Suction port ø 63.5

12 . 7 287 . 5 51

4-M12 23deep

FOOT MOUNT

30

349 . 5

SHAFT END

Max. 378.5 (w/ Max.disp.adj. function) Square key

11 . 12

0 - 0 . 017

280

0 - 0 . 05 0 - 0 .28

73

99 . 8

188 330 380

28

25

130 180

4 - ø22 ø40 Spotface

49 . 37

30

180

44 . 45

Dimensions

69 . 9

PH130 PH170

NOTE: Right rotation model shown.For left rotation, control valve shall move to symmetrical position from center line. Press.adj.screw 5 Hex.hole 3-Drain port (with two plugs) G3/4 (JIS O-ring seal)

20 142 186

Del.port ø38

27

PISTON PUMP

35 . 7

A

4-M12 23deep Fill port contact TOKIMEC if used as drain port Max.disp.adj.screw 6 -Hex.hole

311 311 2- 182 . 5 . 2- 152

2 - 27

Max.155

152 . 4 - 0 . 0 5

210

114

0

107

4 place equally spaced ø20.5

120 133 120

134

12 . 7 311 394

51

FOOT MOUNT

30 280

0 - 0 .05 0 - 0 . 28

Max. 423 (w/ Max.disp.adj. function) SHAFT END Square key

11 . 12

0 - 0 . 0 17

89

Suction port ø63.5 4-M12 23deep

Square key

50 . 8

0 - 0 . 28 0 - 0 .05

11 . 12

0 - 0 . 017

73

74 . 5

99 . 8

44 . 45

49 . 37

30

180

188 330 380

28

25

130 180

4 - ø22 ø40 Spotface

SHAFT END "X"

49 . 37

44 . 45

SHAFT END "Y"

Notes on Operation

· See piston pump Notes on Operation (page A4, A5)

28

PISTON PUMP

A

Construction

PUMP

Cross section Z-Z

40 41 51 39 38 37 36 35 44 43 1 2 3 30 29 28 27 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 45 46 56 47 53 52 25 42 34 33 32 31

50

Z

Z

PH80

Item

PH100

Name Shaft seal O-ring O-ring Backup ring O-ring O-ring Gasket O-ring O-ring O-ring Part No. Standard Qty Item

5 7 23 33 34 35 37 40 52 56

VA19648 008051219 007991419 008101202 008001219 007992019 40017811 007904119 008002219 007990219

JIS B 2401 1B-G80 AS568-914(NBR,Hs90) JIS B 2407 T2-P12 JIS B 2401 1B-P12 AS568-920(NBR,Hs90) AS568-041(NBR,Hs90) JIS B 2401 1B-P22.4 AS568-902(NBR,Hs90)

1 1 1 1 1 1 1 1 3 4

5 7 23 33 34 35 37 40 52 56

Name Shaft seal O-ring O-ring Backup ring O-ring O-ring Gasket O-ring O-ring O-ring

Parts No.

Standard

Qty

40011048 008051319 007991419 008101202 008001219 007992019 40021003 007904319 008002219 007990219

JIS B 2401 1B-G85 AS568-914(NBR,Hs90) JIS B 2407 T2-P12 JIS B 2401 1B-P12 AS568-920(NBR,Hs90) AS568-043(NBR,Hs90) JIS B 2401 1B-P22.4 AS568-902(NBR,Hs90)

1 1 1 1 1 1 1 1 3 4

PH130/PH170

Item

5 7 23 33 34 35 37 40 52 56

Name Shaft seal O-ring O-ring Backup ring O-ring O-ring Gasket O-ring O-ring O-ring

Parts No.

Standard

Qty

40011048 008051419 007991419 008101202 008001219 007992019 40024503 007904519 008002219 007990219

JIS B 2401 1B-G90 AS568-914(NBR,Hs90) JIS B 2407 T2-P12 JIS B 2401 1B-P12 AS568-920(NBR,Hs90) AS568-045(NBR,Hs90) JIS B 2401 1B-P22.4 AS568-902(NBR,Hs90)

1 1 1 1 1 1 1 1 3 4

Rotating Group Kit

Model Rotating group kit (marked parts) Right hand rotating group kit(,marked parts) Left hand rotating group kit(,marked parts)

PH80 40048885 40068523 40068524

PH100 40038843 40068507 40068508

PH130 40058177 40068562 40068563

PH170 40068811 40068854 40068855

Seal kit for pump (not including control valves)

Model Seal kit part no.

PH80 40068287

PH100 40068288

PH130/PH170 40068289

Construction

Pressure Compensator (CH: pressure compensator)

29

PISTON PUMP

A

Item

3 8 12

Name O ring O ring O ring

Parts No.

Standard

Qty

007990219 007902019 007901119

AS568-902(NBR,Hs90) AS568-020(NBR,Hs90) AS568-011(NBR,Hs90)

1 1 3

Information

29 pages

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