The workhorse of the E-Class – no other electronic metering pump can match the power and performance of Walchem’s EHE Series.

EHE pumps have outputs up to gallons per hour and pressure capabilities from 30 to 150 PSI. Combining the EHE performance and a turn-down ratio of 1800:1 yields one of the most versatile pumps on the market today.

Superior mechanical design and quality of manufacturing merge to create a pump better than the sum of its parts. The EHE Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, municipal and industrial wastewater.

The EHE36 size pump is the most powerful electronic metering pump currently available. A pump’s maximum pressure rating times its maximum output at that pressure gives a relative measure of the pump’s hydraulic output power, a “power index”.

Microprocessor-based circuitry provides the operator adjustment of pump speed and external input settings via a 4-button keypad. The EHE comes with digital and analog external mode control.

EHE Brochure

Instruction Manual

A&E Specification

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