Process Control Parts & Accessories

Walchem E-Class Metering Pump Repair Kit for EW/K/ZB11 auto degassing valve pump, contains: PTFE/EPDM diaphragm, PPS/GF retainer, PVC valve guide, FKM valve seat, Al ceramic balls, PTFE valve gasket, FKM O-ring, hex wrench (head bolts not included)

Walchem Electronic Metering Pump Head Assembly, PVC, Head Assembly with Auto Degassing Valve for EW Series B11/C11 VC Liquid End Electronic Metering Pump.

Walchem Electronic Metering Pump Head Assembly, PVC, Head Assembly for EW Series B11/C11 VC Liquid End Electronic Metering Pump.

Walchem Electronic Metering Pump Head Assembly, Glass Fiber Reinforced Polypropylene, Head Assembly for EW Series B11/C11 PE Liquid End Electronic Metering Pump.

Walchem Electronic Metering Pump Head Assembly, Glass Fiber Reinforced Polypropylene, Head Assembly for EW Series B11/C11 PC Liquid End Electronic Metering Pump.

Walchem Electronic Metering Pump Head Assembly, PVDF, Head Assembly for EW Series B11/C11 FC Liquid End Electronic Metering Pump.

Walchem WEL Series pH Sensor Cartridge Electrode, 1" MPT, 5 VDC, 3 mA, 20' Cable, CPVC, Submersion Mount, Flat Surface, Cartridge Electrode with Preamplifier for Water Treatment Controller pH Sensor.

Walchem WEL Series pH Sensor Cartridge Electrode, 2000 mV, Bulb, Cartridge Electrode for Water Treatment Controller pH Sensor.