LMI B Series Solenoid Chemical Metering Pump

Industry Standard

Year after year of reliable performance.

Product Description

The LMI B Series Solenoid Chemical Metering Pump is a rugged, reliable choice for the harshest environments. It is a manual control pump with variable speed and stroke size. It has an output of 13ml to 26L/hr and a pressure of up to 10.3 bar. It has an IP65 corrosion resistant housing. Its 100% enclosed chemical resistant housing provides this solenoid unit with ultimate protection, making it ideal forcorrosive chemical dosing.


Standard Features
  • Adjustable stroke frequency and the flexibility of up to 1000:1 turndown ratio
  • Manually adjustable stroke length provides accurate pump output adjustment
  • NEMA 4X/IP65 enclosures for protection against corrosive environments
  • Time-tested electronics for reliable, repeatable performance
  • Totally encapsulated electronics for protection against moisture and corrosive conditions
  • Inputs for low level switch available on certain models
  • Models with external pacing for flow proportional applications
  • UL, CUL, NSF 50, NSF 61, NSF 372, CE Certifications
Optional Features
  • Four function valve
  • AUTOPRIME™ liquid End
  • High viscosity liquid end
  • Low level float switch
  • Repair & preventive maintenance kits
  • Calibration columns
Other features
  • Stroke Indicator Light: The LMI B Series Solenoid Chemical Metering Pump has a stroke indicator light that lets you know when the pump is cycling. This is a helpful feature for troubleshooting and ensuring that the pump is operating properly.
  • 240 Volt & 110 Volt versions: The LMI B Series Solenoid Chemical Metering Pump is available in both 240 Volt and 110 Volt versions, making it a versatile pump that can be used in a variety of settings.
  • Imperial & metric fitting available: The LMI B Series Solenoid Chemical Metering Pump is available with both imperial and metric fittings, making it a good choice for a variety of applications.



Output Codes with Standard Liquid End

Max Capacity Max Pressure
BX1 – 1.6 GPH (6.1 l/h) 150 psi (10.3 Bar)
BX2 – 2.5 GPH (9.5 l/h) 100 psi (6.9 Bar)
BX3– 4.5 GPH (17.0 l/h) 50 psi (3.4 Bar)
BX4 – 7.0 GPH (26.5 l/h) 30 psi (2.07 Bar)



The rugged construction and superior reliability of the Series B pumps make them an ideal product for a variety of applications in harsh environments, such as:

  • Water Treatment
  • Waste Water Treatment
  • Industrial Processing
  • Agriculture
  • Chemical Processing
  • Other – Contact your local representative