Pump Volumetric Efficiency Calculator

Volumetric efficiency is a direct function of fluid viscosity and system
pressure. The volumetric efficiency of several gear and vane pumps have
been measured using a variety of different fluids over a range of
temperatures and pressures. This tool will allow you to calculate the
impact of fluid viscosity and VI on pump efficiency over a range of
temperature.

 
Volumetric Efficiency  
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 


This information and all further technical advice is based on our present knowledge and experience. However, it implies no liability or other legal responsibility on our part, including with regard to existing third party intellectual property rights, especially patent rights. In particular, no warranty, whether express or implied, or guarantee of additive or formulated fluid properties in the legal sense is intended or implied. We reserve the right to make any changes according to technological progress or further developments. The customer is not released from the obligation to conduct their own testing of additives or formulated fluids. Performance of the product described herein should be verified by testing, which should be carried out only by qualified experts in the sole responsibility of a customer.

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