... 15---70 High Quality Hydraulic Pump Station--Factory! SpecificationsHigh Quality Hydralic Pump Station--Factory! Small volume,high speed.good ... motor +gear pump Working pressure:15---70MP Hydraulic Pump Station: Factory! 1. Specification Two-way direction valve, Motor ... meter. Working pressure: 15---70MPA. Use: The pump station are widely used in metallurgy, coal, engineering, vehicles, plastic ...