Low Pressure Variable Vane Pump
1. Product Overview
Low Pressure Variable Vane Pump is a energy-saving variable displacement hydraulic power component. By adjusting the eccentricity between rotor and stator, it automatically changes output flow to match system load demand. This series pump features low noise, low pressure pulsation, compact structure and stable performance. Widely adopted in low-pressure hydraulic circuits of general industrial machinery, it is the preferred power source for light-load hydraulic units.
The Low Pressure Variable Vane Pump is a common power component for medium and light-duty hydraulic system. As energy-saving variable displacement equipment, the Low Pressure Variable Vane Pump can automatically adjust the output flow according to system pressure demands. The Low Pressure Variable Vane Pump features low noise, stable output and compact structure, widely used in general industrial hydraulic equipment.
2. Main Technical Specifications
Item Parameter
Pump Type Variable Displacement Vane Pump
Working Pressure Range 0.7 ~ 7.0 MPa
Displacement Options 8/12/15/20/30/40 ml/r optional
Rotation Direction Clockwise / Counter-clockwise customizable
Rated Speed 800 ~ 1800 rpm
Hydraulic Oil ISO VG32, VG46 anti-wear hydraulic oil
Operating Temperature -10℃ ~ +70℃
Installation Form Foot mounting / Flange mounting
3. Product Advantages
1. Energy-saving design: automatically reduce flow under standby condition, effectively cut idle power consumption.
2. Ultra-low operating noise, small flow pulsation, ensures smooth machine action.
3. Optimized stator and vane friction pair, low internal leakage and long service life.
4. Compact monoblock casting structure, easy installation inside hydraulic power pack.
5. Built-in pressure regulating valve, pressure adjustment convenient without extra valve assembly.
6. Simple internal structure, low maintenance cost and easy spare parts replacement.
4. Typical Application
Suitable for light-duty low-pressure hydraulic equipment:
Machine tool clamping equipment, packaging machinery, conveyor equipment, plastic auxiliary machinery, small automation production lines, light presses, logistics lifting equipment.