Walchem

Walchem Distributor

Walchem (an Iwaki America Company) is a leading manufacturer of on-line analytical instruments and electronic metering pumps. Walchem's mission is to provide the integration of sensor, pump and electronic technologies for chemical control. Walchem provides innovative solutions by integrating their instruments, sensors, fluid handling and extensive remote data communications technologies. Discover more at Walchem

Questions? Contact our process control experts at 1-800-227-0305 (or use our online form) to find a solution for your process control needs.

Featured Walchem Products

Top Sellers

Shop All Products

2583 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Walchem WEL-PHF-81 pH Sensor Cartridge Electrode
    WEL-PHF-81 Walchem pH Sensor Cartridge Electrode
    WEL-PHF-81

    Walchem

    Product Type: Sensors

    Walchem WEL Series pH Sensor Cartridge Electrode, 1" MPT, 5 VDC, 3 mA, 20' Cable, CPVC, Submersion Mount, Flat Surface, Cartridge Electrode with Preamplifier and Tinned Lead for W100/W600/W900 Water...
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem EWN-B11PEUR EWN R Series Pump Meter
    EWN-B11PEUR Walchem EWN Series Metering Pump 0.6GPH 150psig GFRPP
    EWN-B11PEUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC...
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem EWN-B11VEUR EWN R Series Pump Meter
    EWN-B11VEUR Walchem EWN Series Metering Pump 0.6GPH 150psig PVC
    EWN-B11VEUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid multivoltage electromagnetic pump with standard controller, 0.6GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE...
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem EWN-B11VCURA EWN R Series Pump Meter
    EWN-B11VCURA Walchem EWN Series Metering Pump 0.5GPH 150psig PVC
    EWN-B11VCURA

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid multivoltage electromagnetic pump with standard controller & auto degassing valve, 0.5GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls,...
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem EWN-B11VCUR EWN R Series Pump Meter
    EWN-B11VCUR Walchem EWN Series Metering Pump 0.6GPH 150psig PVC
    EWN-B11VCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid multivoltage electromagnetic pump with standard controller, 0.6GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE...
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem Pump Repair Kit
    X11VC-PK Walchem Repair Kit for EW/K/ZB11 Pump
    X11VC-PK

    Walchem

    Product Type: Repair Kits

    Walchem E-Class Metering Pump Repair Kit for EW/K/ZB11 pump, contains: PTFE/EPDM diaphragm, PPS/GF retainer, PVC valve guide, FKM valve seat, Al ceramic balls, PTFE valve gasket, FKM O-ring, hex...
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem WEL-PHF-NN Flat Surface pH Sensor Walchem WEL-PHF-NN Flat Surface pH Sensor
    WEL-PHF-NN Walchem Flat Surface pH Sensor
    WEL-PHF-NN

    Walchem

    Product Type: Surface Sensors

    Max. Pressure: 100 psig

    Walchem WEL Series Electrode, flat surface pH cartridge, no housing, no mounting, 100 psig @212 degree F
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem ORP Sensors
    WEL-MVF-NN Walchem WEL Series Flat Surface ORP Sensor
    WEL-MVF-NN

    Walchem

    Product Type: Surface Sensors

    Max. Pressure: 100 psig

    Walchem WEL Series Electrode, flat surface ORP cartridge, no housing, no mounting, 100 psig@212 deg F
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping