Walchem EK Series


  • Walchem

Pump Type(s):

  • Positive Displacement


  • Diaphragm
  • Metering Solenoid Driven
  • Sealless

Product Description:

The Walchem EK series metering pumps offer precision and speed. These pumps offer outputs to 6.7 GPH and a maximum pressure of 150 PSI, and their 360 stroke-per-minute output means high-resolution chemical feed and long life. They can prime in seconds and hold their prime reliably, which is perfect in extreme situations, like if the pump needs to be submerged in 3 feet of water for up to 30 minutes. Which the EK series can handle!


The Walchem EK series metering pump is Ideal for wet or high humidity environments found in irrigation, agriculture, food & beverage, car wash or paper mill applications.


0.6 GPH (38 mL/min) to 6.7 GPH (420 mL/min)

Temp Range:

32 to 140°F (0 to 60°C)

Max Pressure:

30 PSI (0.2 Mpa) to 150 PSI (1.0 Mpa)

Materials of Construction:

PVC, GFRPP, PVDF, or 316SS Pump Head and Fittings // CE, PTFE, or HC Valve Balls // PCTFE, FKM, EPDM, RPDM,or 316SS Valve Seat // AFLAS, FKM, PTFE, or EPDM Valve Seals // PTFE Gasket // PE or NPTF Tubing

Additional Information: