The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 - 240 VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 1.3 GPH (4.8 LPH) and a maximum pressure of 175 PSI (1.2 MPa). The EJ Series operate at 360 strokes-per-minute, providing high resolution chemical feed and high turndown capability. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control.
Search Results
(173 results)
Sort & Filter
2
EJ-B16PEUR
Walchem
Walchem EJ-B16PEUR, Metering Pump, 0.8 GPH, 3 / 8” Connection, GFRPP Pump Head, 90 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, EPDM Seats, EPDM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-075CPE07N-USL***
EJ-B31PE2R-L
Walchem
Walchem EJ-B31PE2R-L EJ Series Electromagnetic Chemical Feed Metering Pump. 115 Volt, 50 / 60 Hz, 1 / 2" OD x 3 / 8" ID Connections, GFRPP Head, CE / EPDM / EPDM Liquid End, PTFE + EPDM Backer Diaphragms. 3.2 GPM Max Flow, 22 psi Maximum Pressure, A Product of Iwaki America Inc.*** OBSOLETE REPLACED BY EWP-265EPE08N-UHL***
EJ-B11VCUR
Walchem
Walchem EJ-B11VCUR, Metering Pump, 0.5 GPH, 3 / 8” Connection, PVC Pump Head, 150 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, FKM Seats, FKM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-045BVC07N-USL***
EJ-B16VCURA
Walchem
Walchem EJ-B16VCURA, Metering Pump, 0.8 GPH, 3 / 8” Connection, PVC Pump Head, 90 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, FKM Seats, FKM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-055CVC07A-USL***
EJ-B11VEUR
Walchem
Walchem EJ-B11VEUR, Metering Pump, 0.5 GPH, 3 / 8” Connection, PVC Pump Head, 150 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, EPDM Seats, EPDM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-045BVE07N-USL***
EJ-B16VCUR
Walchem
Walchem EJ-B16VCUR, Metering Pump, 0.8 GPH, 3 / 8” Connection, PVC Pump Head, 90 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, FKM Seats, FKM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-075CVC07N-USL***
EJ-B09VCUR
Walchem
Walchem EJ-B09VCUR, Metering Pump, 0.3 GPH, 3 / 8” Connection, PVC Pump Head, 175 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, FKM Seats, FKM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-025AVC07N-USL***
EJ-B09VCURA
Walchem
Walchem EJ-B09VCURA, Metering Pump, 0.3 GPH, 3 / 8” Connection, PVC Pump Head, 175 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, FKM Seats, FKM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE CALL FOR REPLACEMENT ***
EJ-B09VEUR
Walchem
Walchem EJ-B09VEUR, Metering Pump, 0.3 GPH, 3 / 8” Connection, PVC Pump Head, 175 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, EPDM Seats, EPDM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-025AVE07N-USL***
EJ-B09VEURA
Walchem
Walchem EJ-B09VEURA, Metering Pump, 0.3 GPH, 3 / 8” Connection, PVC Pump Head, 175 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, EPDM Seats, EPDM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE CALL FOR REPLACEMENT ***
EJ-B09VFUR
Walchem
Walchem EJ-B09VFUR, Metering Pump, 0.3 GPH, 3 / 8” Connection, PVC Pump Head, 175 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, PTFE Valve, EPDM Seats, EPDM O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-025AVF07N-USL***
EJ-B11FCUR
Walchem
Walchem EJ-B11FCUR, Metering Pump, 0.5 GPH, 3 / 8” (1 / 4” NPTF) Connection, PVDF Pump Head, 150 Max PSI, 115 VAC, 50 / 60 Hz, PTFE Diaphragm, CE Valve, PCTFE Seats, PTFE O-Ring, PTFE Gasket, PE Tubing*** OBSOLETE REPLACED BY EWP-045BFC07N-USL***
HD Product Demos & More
Stay tuned for releases of new product reviews and videos on our YouTube channel!
Follow Us and Save
Check our Social Media for new product announcements and exclusive specials for our followers.
Secure Online Shopping
We take your privacy and security serious. Feel safe when shopping in our online marketplace.
