EHE Series has outputs to 20 gal/hr and pressures to 150 psi, making the pumps suitable for chemical feed applications. The electronic metering pumps incorporate a range of liquid end options for pH adjustment, corrosion control, coagulation/flocculation and fluoridation, among others. Precision check valves and a high stroke rate (up to 360 strokes/min) ensure fast priming and smooth, uniform chemical injection.

Walchem Corp., (508) 429-1110