Variable Displacement Vane Pump - DG

  1. VP-DG high/low-pressure combination VP20 pump is the assembly of a VP30 series variable vane pump and a high-pressure gear pump, and has a high-pressure and low-pressure blended function.
  2. It saves the cost and energy, and is easy to maintain and low in noise.
  3. It is driven by a motor, which reduces the assembly space, and is suitable for direct motors, with successful assembly.

Model Max.operating Pressure (kg/cm²) Output flow
1800r.p.m (l/min)
Ports Size Speed (r.p.m)
Out In DR. Min Max.
VP-DG-30-PA 70 250 30 PA 1/2 3/4 1/4 800 1800
VP-DG-40-PA 70 250 40 PA 1/2 3/4 1/4 800 1800
  1. Series definition

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

  3. Output flow

  4. Pressure adjustment range

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

  6. Special specifications

  7. Design number
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