Metering Pumps EJ Series 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 1.3 GPH (4.8 LPH) and a maximum pressure of 175 PSI (1.2 MPa). Summary of Key Benefits High Speed Performance 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. Universal Voltage The Universal Voltage Function enables the EJ Series to operate at any AC voltage. The EJ Series also conform to global standards. External Control The EJ Series have both digital input and Stop/Start inputs built into the pump, enabling either proportional or On/Off control. IP65 Equivalent Protection A robust housing protects the pump from normal wear. Mounting the Digital Display and Key Pad control within the drive housing creates a highly water resistant design. A clear cover further protects the pump from liquids.

Specifications Pump Model Max. discharge pressure Stroke rate Current (Input) Controller function code R: External control Power code U: US 115 VAC plug 2: US 230 VAC plug Connection (No Character) 3/8” OD x 1/4” ID (11-21 sizes) For other options, consult factory Wet-end material symbol For details, see the Liquid End Materials table. The above information is based on pumping clean 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...