Chemical Metering Pump Feed Rate Calculator

Posted by Dinesh on

A chemical feed pump, also known as a chemical dosing pump, is a compact positive displacement pump that injects a precise amount of chemical or other substance into water, gas or steam. It is typically part of a chemical feeder system that comprises a pump or multiple pumps, storage tank, pipes and control panel.

Chemical Metering Pump Feed Rate Calculation


GPH = (GPM x .006 x PPM) / cc x SG

GPM = flow to be treated.
.006 = Constant.
PPM = Dosage required.
cc = Concentration of chemical in pumped solution
SG = Specific gravity at pumped solution