EKB31R1-VC Walchem Diaphragm Metering Pump (EKB31R1-VC)

The Walchem EKB31R1-VC pump is obsolete and the replacement series is the EWP-L pump. For reference, the obsolete EKB31R1-VC specifications were:

• Series: EK
• Max Output: 3.3 GPH
• Max Pressure: 30 PSI
• Pump Head: PVC
• Valve Seats: FKM
• Valve Balls: CE
• Diaphragm: PTFE (+ EPDM Backer)
• Gaskets: PTFE
• Tubing: PE
• Connection: 1/2
• Electrical: 115 VAC, 50/60 Hz
• Control Module: Digital Speed Control, Manual Stroke Adjustment, External Pulse & Stop Input
• Average Power: 20 Watts
• Weight: 13 lbs
• Alternate Number: EKB31R1VC

Go to our EWP-L page to select a new replacement pump.