EWN-C31PC2RV-TS Walchem High Viscosity Series Electromagnetic Metering Pumps

Walchem EWN-R Series Metering Pump with standard controller, featuring a solenoid-driven electronic pump designed for high viscosity applications. Capable of delivering up to 2.3 gallons per hour (GPH) at a maximum pressure of 73 pounds per square inch (psig). Constructed with a glass-fiber reinforced polypropylene (GFRPP) head and fittings, PTFE diaphragm and gasket, CE balls, HC valve spring, PCTFE seat, and FKM seals. The pump operates at 230 volts AC, drawing 1.2 amps and consuming 24 watts. Designed for 1/2 inch outer diameter tubing.

• Series: HV (High Viscosity)
• Max Output: 2.3 GPH
• Max Pressure: 73 PSI
• Pump Head: Glass Fiber Reinforced Polypropylene
• Valve Seats: PCTFE
• O-Rings: FKM (Fluorocarbon)
• Valve Balls: 316 Stainless Steel
• Diaphragm: PTFE (with EPDM Backer)
• Gaskets: PTFE
• Options: ½" MNPT Suction/Discharge Fittings
• Electrical: 230 VAC, 50/60 Hz
• Control Module: Digital Speed Control, Manual Stroke Adjustment, External Pulse & Analog Input
• Average Power: 24 Watts
• Max Current: 1.2 Amp
• Weight: 12 lbs
• Alternate Number: EWNC31PC2RVTS