EH-HV High Viscosity

EH-HV High Viscosity Metering Pumps




EH-HV Pumps & Certifications
  • Specifically designed to accurately feed high viscosity chemicals.

  • Available in feed ranges from 2.3 GPH to 8 GPH and pressures up to 73 PSI.

  • Up to 240 strokes per minute results in high resolution chemical feed, reduced pulsation and improved mixing

  • Stainless Steel or Hastelloy C276 springs help quickly close the valve balls against the PCTFE seats, increasing the valve action with high viscosity polymers.

  • Liquid end, drive and electronics are modular, enabling economical repair or replacement of parts. The control module can easily be mounted in a remote location

  • PTFE laminate over EPDM is molded onto a solid core. A retainer plate is engineered to minimize flow rate changes as pressure varies.

Size Max Output
Max Output
per Stroke
Max Pressure Connection Size
GPH mL/min mL PSI MPa Tubing O.D.
C31 2.3 150 0.625 73 0.5 3/8” ID x ½” OD Tubing Discharge. x ½” ID Flex Tube Suction. or
½” MNPT (on -T Versions only)
E36 4.0 252 1.05 73 0.5
E46 8.0 505 2.10 60 0.4

*Output rated w/20,000cps polymer. Output increases with lower viscous fluids up to 25% with water.


This document requires Adobe Reader Brochure
This document requires Adobe Reader EHE Manual
This document requires Adobe Reader EWN-R Manual (High Viscosity)
Go to Tech Support Tech Support