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LMI Chemical Metering Pumps

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LMI Series E7 Explosion Proof Electronic Metering Pumps

LMI Series HH9 Metering PumpLMI Series E7 Explosion Proof Electronic Metering Pumps

The Series E7 Explosion Proof Electronic Metering Pump is designed for use in hazardous environments. It meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G. The rugged, urethane coated, cast housing and encapsulated electronics provide excellent chemical resistance and long life.

  • Rugged, urethane coated cast housing for applications in hazardous environments

  • Manual control or external control without the need for costly motor and control options

  • Designed to meet or exceed all standards for Class I, Division I, Groups C and D; Class II,

  • Division I, Groups E, F, and G

Control Codes:
7 Pulse Input / Dual Manual Control

Output Codes with Standard Liquid End
Max Capacity   Max Pressure
E70 1.3 GPH (4.9 l/h) 300 psi (20.7 Bar)
E71 2.5 GPH (9.5 l/h) 150 psi (10.3 Bar)
E72 4.0 GPH (15.1 l/h) 100 psi (6.9 Bar)
E73 8.0 GPH (30.3 l/h)  60 psi (4.1 Bar)
E74 20 GPH (75.7 l/h) 25 psi (1.7 Bar)


  • Four Function Valve

  • Repair & Preventive Maintenance Kits

  • Calibration Columns

Data Sheet
METEX CORPORATION LIMITED

About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.

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