Products

Variable Displacement Vane Pump - SF

  1. It has automatic flow adjustment and compensation functions under set pressure, as well as lower power losses and lower heat than quantitative vane pumps, and is an energy-saving high-efficiency vane pump, as well as the optimal choice for system designing engineers on high-efficiency circuits.
  2. It operates stably and quietly, and particularly meets the requirements of machine tools and indoor environments.
  3. It is internally equipped with a pressure adjustment mechanism, does not need a pressure regulating valve in the system, and is suitable for direct motors, and easy to assemble.
  4. With many different pressure and flow ranges, it can be used for arbitrary selection.

shared:
Model  Max.operating (kg/cm²) Output flow
(AT3.5kg/cm²)
1800r.p.m (l/min) 
Ports Size Speed (r.p.m) Weight (kg)
Out In DR. Min Max. Flangtype
VP-SF-05 70 05 3/8 1/2 1/4 800 1800 5
VP-SF-08 70 08 3/8 1/2 1/4 800 1800 5
VP-SF-12 70 12 3/8 1/2 1/4 800 1800 5
VP-SF-15 70 15 3/8 1/2 1/4 800 1800 5
VP-SF-20 70 20 3/8 1/2 1/4 800 1800 5

Model  Max.operating (kg/cm²) Output flow
(AT3.5kg/cm²)
1800r.p.m (l/min)
Ports Size Speed (r.p.m) Weight (kg)
Out In DR. Min Max. Flangtype
VP-SF-30 70 30  1/2 3/4 1/4 800 1800 9
VP-SF-40 70 40 1/2 3/4 1/4 800 1800 9

  1. Series definition

  2. SF:Single pump
    DF:Double pump
    DG:Variable pump+PA The gear pump

  3. Output flow

  4. Pressure adjustment range
    A:8~20kg/cm²
    B:15~35kg/cm²
    C:30~55kg/cm²
    D:50~70kg/cm²

  5. Shaft form
    blank:Standard flat key
    7T:7 spline
    9T:9 spline

  6. Special specifications

  7. Design number
VP-SF-20-D
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