Search This Site

(Search by Product Type i.e. Level or Brand Name i.e. Walchem)

EHE Series Electronic Metering Pumps
From Walchem Corporation

EHE Series Electronic Metering Pumps

Metering,Pumps,EHE,Series,Walchem,Corporation Metering,Pumps,EHE,Series,Walchem,Corporation Metering,Pumps,EHE,Series,Walchem,Corporation Metering,Pumps,EHE,Series,Walchem,Corporation

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 20 gallons per hour and pressure capabilities 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.

Powerful
The EHE35 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".

Control
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.

  • Outputs up to 20 GPH (75 LPH) and pressure up to 150 PSI (10 bar)

  • High speed performance at 360 SPM provides high resolution chemical feed.

  • Dual bearing support ensures proper axial movement to extend the life of the diaphragm

  • Dual check valve assemblies in both suction and discharge fittings guarantees fast priming and reliable perfomance

  • High compression ratio ensures proper feed

  • Microprocessor - based control circuitry
    • Operator adjustment of pump speed and external input settings
    • Pump can be set to divide (accumulate) pulses by a factor of 1 to 999
    • Programmable 4-20 mA input
Size Max Output Max Output Max Pressure Power Index
GPH mL/min mL PSI MPa GPH x PSI
E31 5.5 340 0.94 150 1.0 825.0
E36 8.5 520 1.44 105 0.7 892.5
E46 12.0 750 2.08 60 0.4 720.0
E56 20.0 1250 3.47 30 0.2 600.0
E36-HV 4.0 252 1.05 73 0.5 200.0

EHE Series Electronic Metering Pumps Downloads

Metering,Pumps,EHE,Series,Walchem,Corporation
Metering,Pumps,EHE,Series,Walchem,Corporation
Metering,Pumps,EHE,Series,Walchem,Corporation
Metering,Pumps,EHE,Series,Walchem,Corporation
Metering,Pumps,EHE,Series,Walchem,Corporation

 

METEX CORPORATION LIMITED

About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.

Sitemap

Our Products

Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

Website Content

Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

Get in Touch