LMI E Series Explosion-proof Chemical Metering Pump

Hazardous Duty

Product Description

The LMI E Series Explosion-proof Chemical Metering Pump is a rugged, urethane coated cast housing designed for hazardous environments and outdoor use. It is available with manual or external controls without the need for costly motor and control options. The pump is 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. UL, CUL Certifications.


The E Series Explosion-proof Pump is a specially designed pump that is used in hazardous areas where explosive gases or vapors may be present. It is built to prevent any sparks or flames that could ignite flammable substances, making it a safe choice for use in the chemical and oil and gas industries.


  • Explosion-proof design for safe operation in hazardous environments
  • Rugged construction for durability and longevity
  • Wide flow range for a variety of applications
  • Easy to use manual or external controls.
  • UL, CUL Certifications for peace of mind
Additional details
  • Flow rate: 0.1 to 200 gpm (0.03 to 7.6 m3/h)
  • Pressure: up to 150 psi (10 bar)
  • Temperature: -40 to 200°F (-40 to 93°C)
  • Materials: cast iron, stainless steel, urethane coating
  • Weight: 10 to 150 lbs (4.5 to 68 kg)



Series E- Explosion Proof Pumps

Model Max Output Max Pressure
Model GPH I/h PSI Bar
E70 1.3 4.9 300 20.7
E71 2.5 9.5 150 10.3
E72 4 15.1 100 6.9
E73 8 30.3 60 4.1
E74 20 76 25 1.7


  • Water Treatment
  • Waste Water Treatment
  • Chemical Processing
  • Food & Beverage
  • Oil & Gas
  • General Industry
  • Power Generation
  • Pulp & Paper
  • Textiles
  • Other – Contact your local representative