LMI SG Pumps

The LMI Series G LMI SG series motor driven metering pumps feature rugged aluminum construction specifically engineered to handle higher output applications in harsh environments. Certified with NSF / ANSI 61 and 372 for municipal compliance and safety assurance, the Series G is the right choice when choosing a pump for water treatment applications, like coagulation and flocculation.

By combining a heavy-duty industrial drive with state-of-the-art design, the Series G offers a mechanically actuated diaphragm that provides smooth output with reduced potential for system shock and hydraulic oil contamination.

External speed control, stainless steel fasteners and NSF certifications make this powerhouse pump perfect for water treatment applications.

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  • LMI Series G-SG7 Liquid Ends

    LMI

    LMI Series G-SG7 Liquid Ends

    $9,668.88 - $15,151.76
    A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certifications. Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to...
    $9,668.88 - $15,151.76

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  • LMI Series G-SG6 Liquid Ends

    LMI

    LMI Series G-SG6 Liquid Ends

    $7,260.24 - $11,683.36
    A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certifications. Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to...
    $7,260.24 - $11,683.36

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  • LMI Series G-SG5 Liquid Ends

    LMI

    LMI Series G-SG5 Liquid Ends

    $6,801.60 - $9,522.24
    A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certifications. Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to...
    $6,801.60 - $9,522.24

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  • LMI Series G-SG6 Metering Pumps, 147 GPH (556 LPH); 100 psi (6.9 bar)

    LMI

    LMI Series G-SG6 Metering Pumps, 147 GPH (556 LPH); 100 psi (6.9 bar)

    $6,675.76 - $14,090.96
    A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certifications. Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to...
    $6,675.76 - $14,090.96

    Quick Add
  • LMI Series G Model SG Drive End

    LMI

    LMI Series G Model SG Drive End

    $4,007.12 - $6,911.84
    A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certifications. Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to...
    $4,007.12 - $6,911.84

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  • LMI Series G-SG7 Metering Pumps, 300 GPH (1136 LPH); 50 psi (3.4 bar)

    LMI

    LMI Series G-SG7 Metering Pumps, 300 GPH (1136 LPH); 50 psi (3.4 bar)

    $9,084.40 - $17,559.36
    A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certifications. Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to...
    $9,084.40 - $17,559.36

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Standard Features:

  • High flow rates up to 312 GPH (1180 Liters/hr.)
  • Mechanically actuated diaphragm liquid end eliminates flow restrictions
  • Durable, metallic housing designed to withstand tough environments
  • High efficiency motors minimize heat buildup
  • Reliable low flow performance is a result of high performance check valves with machined seats
  • Precision stroke adjustment can be operated while the pump is running or stopped
  • Steady state accuracy – ± 1% of full capacity over the 10 to 1 turndown ratio
  • Liquid Temperature Range – 14° to 122° F (-14° to 50° C)
  • Coating includes a 2-part epoxy
  • UL, CUL, ETL certified
  • Now NSF / ANSI 61 and 372 certified for municipal compliance and safety assurance

Optional Features:

  • Safety valves
  • Back pressures valves
  • Pulsation dampeners
  • Degassing valve
  • Repair & preventive maintenance kits
  • Calibration columns