The Walchem EJ-B11VCUR pump is now obsolete and the replacement model is the EWP-045BVC07N-USL pump. For reference, the obsolete EJ-B11VCUR specifications were:
Series: EJ
Max Output: 0.5 GPH
Max Pressure: 150 PSI
Pump Head: PVC
Valve Seats: FKM
O-Rings: FKM
Valve Balls: Ceramic
Diaphragm: PTFE (+ EPDM Backer)
Gaskets: PTFE
Tubing: ⅜″ OD PE
Electrical: 115 VAC US Plug
Control Module: Manual Digital Speed Control, External Pulse & Stop/Start Inputs
