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 EJ Series Metering Pumps
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).
- 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.
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Universal Voltage
The Universal Voltage Function enables the EJ Series to operate at any AC voltage. The EJ Series also conform to global Standards.
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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.
| Size |
Max Output |
Max Pressure |
Stroke Rate |
| GPH |
mL/min |
PSI |
MPa |
SPM |
| B09 |
0.3 |
19 |
175 |
1.2 |
1 to 360 |
| B11 |
0.5 |
30 |
150 |
1.0 |
| B16 |
0.8 |
50 |
90 |
0.6 |
| B21 |
1.3 |
80 |
45 |
0.3 |
EJ Series Brochure
EJ Series Manual
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