EJ Series Metering Pump

The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 – 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0 LPH) and a maximum pressure of 175 PSI (1.2 MPa).


  • Specifications based on water at rated voltage and ambient temperature.
  • Flow rates were collected at the maximum discharge pressure and 360spm. Degassing option derates capacity by approximately 20%. *B09 size is available in PVC liquid ends only
  • Flow rate increases as discharge pressure decreases.
  • Allowable ambient temperature: 0 to 104°F (0 to 40°C)
  • Allowable liquid temperature: 0 to 104°F (0 to 40°C)
  • Allowable power voltage deviation: ±10% of the rated voltage
  • Noise level: 65dB at 10 ft. (A scale)
  • E90495 (field-wireable connector) or IX0018 (connector with 5m cable) required for Inputs. (not-included)
  • All pumps include a manual air vent valve except FC/SHN models.
  • All pumps include one foot valve, injection valve, 20 ft. of PE tubing and ceramic weight except for SHN models.