Products

Variable Displacement Vane Pump - DF

  1.  It combines two variable vane pumps which use a shared drive shaft.
  2. The duplex variable pump is driven by a motor, reducing the assembly space.
  3. It can supply the pressure and flow of different circuits at the same time.
  4.  It is easy to assemble, and can be directly combined with a motor to form a motor pump assembly.

shared:
Model  Max.operating (kg/cm²) Output flow
(AT3.5kg/cm²)
1800r.p.m (l/min) (kg/cm²)
Ports Size Speed (r.p.m) Weight (kg)
Out In DR. Min Max. Flangtype
VP-SF-15-15 70 15 3/8 1/2 1/4 800 1800 10
VP-SF-20-20 70 20 3/8 1/2 1/4 800 1800 10
VP-SF-30-30 70 30 1/2 3/4 1/4 800 1800 16
VP-SF-40-40 70 40z 1/2 3/4 1/4 800 1800 16
  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-DF-40D.40D
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