Category Archives for Hydraulic Pressure Control

Hydraulic Pump Performance

Pumps are usually rated according to their volumetric output and pressure. Volumetric output (delivery rate or capacity) is the amount of liquid that a pump can deliver at its outlet port per unit of time at a given drive speed, … Continue reading

12. January 2011 by Jack
Categories: Hydraulic Pressure Control | Tags: , | Leave a comment

Hydraulic Gerotor Pump Efficiency

Overall efficiency accounts for the loss of mechanical energy due to friction, and the loss of hydraulic energy due to the leakage flow. The clearances between moving parts can be thought of as an orifice. Fluid on one side of … Continue reading

26. December 2009 by Jack
Categories: Hydraulic Pressure Control | Tags: , , | Leave a comment