A tariff-related surcharge may be applied to orders affected by recent tariff implementations for imported goods. Tariff-Related Surcharge Notification

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.

Walchem Featured Products

Top Sellers

Shop All Products

2697 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ST-601 Walchem Sensor
    ST-601 Walchem Pyxis Sensor, Inline Disinfection + Temperature
    ST-601

    Walchem

    Walchem Pyxis Sensor, Inline Disinfection + Temperature, Targets % ClO2 in Solution, 0.01-0.35% mass/mass Conentration Output Range, 22-26 VDC (2W), 4-20 mA Analog Outputs & RS-485 Digital Output...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • EZC36D1-TCM Walchem Electronic Chemical Feed Metering Pump
    EZC36D1-TCM Walchem EZ Series Electronic Chemical Feed Metering Pump
    EZC36D1-TCM

    Walchem

    Walchem EZ Series Electronic Chemical Feed Metering Pump, 6.3 GPH Max Flow, 30 Max psig, 115 V, 50/60 Hz, 1/2" O.D. Connections, PVDF Head, PVDF Diaphragms, w/ Multifunction Valve.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • EZC21D1-TCM Walchem Electronic Chemical Feed Metering Pump
    EZC21D1-TCM Walchem EZ Series Electronic Chemical Feed Metering Pump
    EZC21D1-TCM

    Walchem

    Walchem EZ Series Electronic Chemical Feed Metering Pump, 2.0 GPH Max Flow, 105 Max psi, 115 V, 50/60 Hz, 3/8" O.D. Connections, PVDF Head, PVDF Diaphragms, w/ Multifunction Valve.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • WFM151-0P2 Walchem Water Meter Contacters
    WFM151-0P2 Walchem WFM Series Water Meter Contacters, 1-1/2" Size
    WFM151-0P2

    Walchem

    Walchem WFM Series Water Meter Contacters, 1-1/2" Size, Reed Switch, 2-Wire, Wire Only, No Connector, 2 Pulses per Gallon.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • WEL-MVF-D2 Walchem pH/ORP Sensor
    WEL-MVF-D2 Walchem WEL Series pH/ORP Sensor, Flat Surface ORP
    WEL-MVF-D2

    Walchem

    Walchem WEL Series pH/ORP Sensor, Flat Surface ORP, Housing w/ ORP range 4-20 mA Transmitter, 20' 2-Conductor Cable w/ Tinned Leads, In-Line Mounting (3/4" NPTF Tee), FKM O-Rings.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • WFM101-0G50 Walchem Water Meter Contacters
    WFM101-0G50 Walchem WFM Series Water Meter Contacters, 1" Size
    WFM101-0G50

    Walchem

    Walchem WFM Series Water Meter Contacters, 1" Size, Reed Switch, 2-Wire, Wire Only, No Connector, 50 Gallons per Pulse.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • WFM201-0P2 Walchem Water Meter Contacters
    WFM201-0P2 Walchem WFM Series Water Meter Contacters, 2" Size
    WFM201-0P2

    Walchem

    Walchem WFM Series Water Meter Contacters, 2" Size, Reed Switch, 2-Wire, Wire Only, No Connector, 2 Pulses per Gallon.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • NRD-12TV24-N Walchem Direct Drive Seal-less Pump
    NRD-12TV24-N Walchem NRD Series Direct Drive Seal-less Pump
    NRD-12TV24-N

    Walchem

    Walchem NRD Series Direct Drive Seal-less Pump, PTFE Bearing w/ Filler, FKM O-Ring, 24 VDC Power Voltage (17W), 3/8" NPT In, 3/8" NPT Out, 3.6 GPM Max, 24.3 ft. Max Head.
    Quote Required Request a Quote
    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
loader

Please wait while the screen is loading