EJ-B11SH2RN Walchem EJ Series Metering Pump 0.5GPH 150psig 316SS
Request for Quote
- Product Type: Electronic Metering Pump
- Diaphragm: PTFE/EPDM
- Gasket: PTFE
- Max. Output Capacity: 0.5 GPH
- Max. Pressure: 150 PSIG
- Pump Head: 316SS
- Valve Seat: 316SS
Walchem EJ Series Metering Pump, solenoid multivoltage electromagnetic pump with external input control & multi-function valve without manual air vent valve, 0.5GPH @ 150psig max, 316SS head/fittings, 10mm OD PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 ID x 3/8 OD, 230/AC, 0.8A, 50/60 Hz, 1 phase, 12W. Use N11SHN-PK parts kit.
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.