Tag: volumetric efficiency

Written by Joji Parambath

Essential Relations in a Pump–Cylinder Hydraulic System

The figure below gives the summary of useful relations (SI units) of a pump-cylinder hydraulic system for highlighting their correlations. Joji Parambath Author / Trainer joji.p@hotmail.com Note: Several essential mathematical relations are also given in books ‘(1) Industrial Hydraulic Systems and Circuits -Basic Level (In the SI Units), (2) Industrial Hydraulics -Basic Level (In the […]

Written by Joji Parambath

Hydraulic Motors – Essential Parameters

Some critical factors relevant to the operation and applications every hydraulic motor are its operating pressure, displacement, flow rate, input power, output power, torque output, and efficienOperating Pressure (P) It is the pressure in a hydraulic system that overcomes all resistances in the system, which includes both useful work and losses. The rated pressure of […]