Axial Variable Piston Pump VD

Name

 PA-VD Series combination pump

Series

Series VD

Sizes

8 15 38

Nominal Pressure

180 bar

Maximum Pressure

250 bar

Operation Mode

Open Circuit

Technical Data Series VD

Model No.

Theoretical discharge rate cm³/rev

Maximum operating pressure

Permissible rotational speed min-1

Discharge rate adjustment range 1800 min-1 L/min

Mass

MPa (kgf/cm²)

(Control method A) kg

Axial port

Side port

Axial port

Side port

V8

8

7 (70)

500 to 1800

2 to 14.4

−

8.9

V15

14.8

21 (210)

500 to 1800

4.5 to 26.6

7.5 to 26.6

12.8

14.5

V38

37.7

25 (250)

500 to 1800

34 to 68

36.5 to 68

24.4

26

Vane Pump Specifications

Model code

[Conditions] Input rotational speed: 1800 min-1, Fluid used: equivalent to ISO VG32, Fluid temperature: 40°C

Discharge rate L/min

Shaft input kW

0.4 MPa

3 MPa

5 MPa

7 MPa

0.4 MPa

1 MPa

3 MPa

5 MPa

7 MPa

{4 kgf/cm²}

{30 kgf/cm²}

{50 kgf/cm²}

{70 kgf/cm²}

{4 kgf/cm²}

{10 kgf/cm²}

{30 kgf/cm²}

{50 kgf/cm²}

{70 kgf/cm²}

DS11P

5

4.5

4.1

3.9

0.15

0.28

0.55

0.82

1.1

DS12P

7.7

7.2

6.7

6.5

0.2

0.4

0.75

1.12

1.5

DS13P

12.6

11.8

11.5

11

0.25

0.5

1.05

1.55

2.1

DS14P

22.1

21.2

20.5

20

0.35

0.77

1.65

2.5

3.4