EJ Series Metering Pumps

Walchem EJ series metering pump provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ series chemical injection pump are compact, simple to operate and have outputs to 3.2 GPH (12.0 LPH) and a maximum pressure of 175 PSI (1.2 MPa).

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  • EJ-B31PE2R-L Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31PE2R-L Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31PC2R-L Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31PC2R-L Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31PA2R-L Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31PA2R-L Walchem EJ Series Electromagnetic Metering Pumps

    F75,127
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F75,127

    Add to Cart The item has been added
  • EJ-B31FC2R-L Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31FC2R-L Walchem EJ Series Electromagnetic Metering Pumps

    F91,897
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F91,897

    Add to Cart The item has been added
  • EJ-B31VF2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31VF2R Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31VE2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31VE2R Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31VC2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31VC2R Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31TC2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31TC2R Walchem EJ Series Electromagnetic Metering Pumps

    F93,350
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F93,350

    Add to Cart The item has been added
  • EJ-B31TA2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31TA2R Walchem EJ Series Electromagnetic Metering Pumps

    F103,412
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F103,412

    Add to Cart The item has been added
  • EJ-B31SH2RN Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31SH2RN Walchem EJ Series Electromagnetic Metering Pumps

    F145,894
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F145,894

    Add to Cart The item has been added
  • EJ-B31PE2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31PE2R Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31PC2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31PC2R Walchem EJ Series Electromagnetic Metering Pumps

    F65,625
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F65,625

    Add to Cart The item has been added
  • EJ-B31PA2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31PA2R Walchem EJ Series Electromagnetic Metering Pumps

    F75,127
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F75,127

    Add to Cart The item has been added
  • EJ-B31FC2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B31FC2R Walchem EJ Series Electromagnetic Metering Pumps

    F91,897
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F91,897

    Add to Cart The item has been added
  • EJ-B21VF2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B21VF2R Walchem EJ Series Electromagnetic Metering Pumps

    F58,358
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F58,358

    Add to Cart The item has been added
  • EJ-B21VE2RA Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B21VE2RA Walchem EJ Series Electromagnetic Metering Pumps

    F71,997
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F71,997

    Add to Cart The item has been added
  • EJ-B21VE2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B21VE2R Walchem EJ Series Electromagnetic Metering Pumps

    F58,358
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F58,358

    Add to Cart The item has been added
  • EJ-B21VC2RA Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B21VC2RA Walchem EJ Series Electromagnetic Metering Pumps

    F70,544
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F70,544

    Add to Cart The item has been added
  • EJ-B21VC2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B21VC2R Walchem EJ Series Electromagnetic Metering Pumps

    F58,358
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F58,358

    Add to Cart The item has been added
  • EJ-B21TC2R Walchem EJ Series Electromagnetic Metering Pumps

    Walchem

    EJ-B21TC2R Walchem EJ Series Electromagnetic Metering Pumps

    F77,810
    The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0...
    F77,810

    Add to Cart The item has been added

Key Benefits:

  • High Speed Performance - 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.
  • Universal Voltage - The Universal Voltage Function enables the EJ Series to operate at any AC voltage. The EJ Series also conform to global Standards.
  • External Control - The EJ Series have both digital input and Stop/Start inputs built into the pump, enabling either proportional or On/Off control.
  • IP65 Equivalent Protection - 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.