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
  • Walchem WEL-PHF-71 pH Sensor Cartridge Electrode
    WEL-PHF-71 Walchem pH Sensor Cartridge Electrode
    WEL-PHF-71

    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 Pt 1000/Preamplifier and Tinned Lead for...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem WPHPW100PA-F Water Treatment Controller
    WPHPW100PA-F Walchem Water Treatment Controller
    WPHPW100PA-F

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Cable Length: 3 ft.

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Prewired Powered Relay with USA Power Cord and Pigtail, 3' Cable...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem 191215 Water Treatment Controller Card Modem
    191215 Walchem Water Treatment Controller Card Modem
    191215
    191215-WALCHM

    Walchem

    Product Type: Cards

    Walchem Water Treatment Controller Card Modem, Card Modem for WM/WIND Water Treatment Controller.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem WDSW100HA-I Water Treatment Disinfection Controller
    WDSW100HA-I Walchem Water Treatment Disinfection Controller
    WDSW100HA-I

    Walchem

    Product Type: Disinfection Controllers

    Cable Length: 3 ft.

    Walchem WDSW Series Water Treatment Disinfection Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Hardwired Powered Relay, 0 to 20 PPM 3' Cable Chlorine...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem L1596 Metering Pump Nut
    L1596 Walchem Metering Pump Nut
    L1596

    Walchem

    Product Type: Nuts

    Walchem Metering Pump Nut, PVC, Nut for LK Series 45/47/55/57 VC/VH/VS Liquid End Metering Pump.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem EH1339 Electronic Metering Pump Head
    EH1339 Walchem Electronic Metering Pump Head
    EH1339

    Walchem

    Product Type: Heads

    Walchem Electronic Metering Pump Head, Head for EW/EK Series B10/C10 VC/VE/VF Liquid End Electronic Metering Pump.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem WEL-MVF-81 ORP Sensor Cartridge Electrode
    WEL-MVF-81 Walchem ORP Sensor Cartridge Electrode
    WEL-MVF-81

    Walchem

    Product Type: Sensors

    Walchem WEL Series ORP 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 Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem WPHPW120PN-D Water Treatment Controller
    WPHPW120PN-D Walchem Water Treatment Controller
    WPHPW120PN-D

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Cable Length: 20 ft.

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, 20' Cable In-Line pH...
    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