Walchem EJ Metering Pumps

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EJ Series provides a precise chemical injection at an economical price is given by the. Universal voltage capacity allows nearly all countries to run from 100 to 240VAC. The EJ Series is lightweight, easy to operate, and has a 3.2 GPH (12.0 LPH) output and a maximum pressure of 175 PSI (1.2 MPa).

The Key Benefits of the Walchem EJ Metering Pump: 

  • The EJ Series operate at 360 strokes-per-minute, providing high-resolution chemical feed and high turndown capability. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear, and poor feed control.
  • The Universal Voltage Function enables the EJ Series to operate at any AC voltage. The EJ Series also conform to global standards.
  • The EJ Series have both digital input and Stop/Start inputs built into the pump, enabling either proportional or On/Off control.
  • A robust housing protects the pump from normal wear. Mounting the Digital Display and Key Pad control within the drive housing creates a highly water-resistant design. A clear cover further protects the pump from liquids.