High performance diaphragm metering pump
1 - 4 gph, 50 psi | EH-HV series
Walchem
* Tested with a 20,000 cps polymer verified with a Brookfield viscometer, Model LVF, at 25° C, #4 spindle at 12 rpm.
Equipped with rugged, machined PVC liquid ends and spring loaded stainless steel valve balls, the HV series is designed for superior valve action and performance. Rated to 20,000 cps*, the HV Series is available in four feed ranges from 1 to 4 GPH (at 50 PSI). Sophisticated design and backed with the industry's only full 2-Year warranty, the EH-HV Series is the perfect solution for high viscosity feed applications.
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