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

    $587.00
    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...
    $587.00

    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

    $587.00
    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...
    $587.00

    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

    $672.00
    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...
    $672.00

    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

    $822.00
    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...
    $822.00

    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

    $587.00
    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...
    $587.00

    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

    $587.00
    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...
    $587.00

    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

    $587.00
    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...
    $587.00

    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

    $835.00
    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...
    $835.00

    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

    $925.00
    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...
    $925.00

    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

    $1,305.00
    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...
    $1,305.00

    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

    $587.00
    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...
    $587.00

    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

    $587.00
    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...
    $587.00

    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

    $672.00
    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...
    $672.00

    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

    $822.00
    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...
    $822.00

    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

    $522.00
    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...
    $522.00

    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

    $644.00
    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...
    $644.00

    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

    $522.00
    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...
    $522.00

    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

    $631.00
    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...
    $631.00

    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

    $522.00
    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...
    $522.00

    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

    $696.00
    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...
    $696.00

    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.