EZ Series Electronic Metering Pumps

Walchem’s EZ Series electronic metering pumps offer precise chemical injection at a low cost. The compact size and simple control make them ideal for water treatment and OEM applications.

EZ series metering pumps have outputs to 6.3 GPH (24 l/h) and a maximum pressure of 150 PSI (10 bar). Advanced microprocessor control and a turndown ratio of 360:1 make this series an exceptional value. The pumps are simple to operate with only three pushbutton keys and the unmatched turndown ratio provides both versatility and high resolution chemical feed which eliminates slug-feeding effects.

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Key Benefits:

  • Outputs to 6.3 GPH and pressure capabilities to 150 PSI.
  • Simple to operate microprocessor control with a turndown ratio of 360:1
  • Dual bearing support ensures proper axial movement extending the life of the diaphragm.
  • Dual check valve assemblies in both suction and discharge fittings guarantees fast priming and reliable performance.