Variable Vane Pumps VVP1/VVP2 Series
Brand Name: Saar
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Variable Vane Pumps VVP1/VVP2 Series
VVP series variable vane pumps are single role limited pressure variable vane pump. The product is mainly composed of a stator, rotor, blade, oil pan, pressure spring, flow feedback pistons and other components. It through the stator and rotor eccentric mechanism and achieved with the oil pan and oil drain; spring and flow through the pressure feedback Pistons, according to the system pressure changes the stator and rotor eccentric output flow and pressure in order to achieve the best up with, reduce power loss; By flow, pressure adjustment screw can be adjusted separately flow and pressure; through the use of circular blades for low noise, no vibration.
| Model No. |
Flow
0.35Mpa
1800r/min
L/min
|
Displacement ml/r |
Pressure Range
Mpa
|
Volumetric efficiency (nv%) |
Overall efficiency (n%) |
Speed r/min |
Rotation |
| VVP1-12 | 12 | 6.3 |
A:0.8-2.0
B:1.5-3.5
C:3.0-5.5
D:5.0-7.0
|
85 | 75 | 800-1800 | Dextral |
| VVP1-15 | 15 | 8 | |||||
| VVP1-20 | 20 | 10 | |||||
| VVP2-30 | 30 | 16 | 88 | 78 | |||
| VVP2-40 | 40 | 20 |
