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Variable Volume Piston Pumps

Description:
1. Angular capacity with bevel tray which can be used in any situation.
2. Special design, low noise level in pressure zones.
3. Increase efficiency, save energy.
4. Less power loss, reduce oil temperature rise, small oil tank is recommended.
5. Widely used in machine tools, plastic injection mold machine etc.

Specification:
Model Code Maxi. Working
Pressure kgf/cm²
Delivery
ccrev
No Load's Delivery 1/min(GPM) Pressure Adjusting
Range 1800 rpm
Speed(rpm) Weight
kg
cc/rev(in³ / rev) 1500 rpm (Max) (Min)
V15 250 15 22.5 27.0

A1: 8~70

A2: 15~140

A3: 20~210

A4: 20~250

500 1800 11.5
V18 140 17.8 26.7 32.0 11.5
V23 250 23.0 35.4 41.4

20.0

V38 37.8 56.7 68.0 23.0
V50 51.5 77.2 92.7 50.0
V70 69.7 104.5 125.4 55.0

Nomenclature:


1. V: Variable piston pump

2. Displacement
15, 18, 23, 38, 50, 70 (cm³/rev)

3. Control type : A. Pressure compensator

4. Adjusting range
1: 08~6.9 kgf/cm²
2: 1.5~13.7 kgf/cm²
3: 2.0~20.6 kgf/cm²
4: 2.0~24.5 kgf/cm²

5. Rotation: R: Clock wise L: anti-Clock wise

6. Piping direction: None: Side port B: Rear port

7. Shaft type None: key type Spline:S


8. Design Number