A162-938NI

LMI Roytronic Series A Metering Pump.
2 GPH @ 50 PSI, 230 VAC 50/60 Hz, US Plug.
(Machined FastPrime Head, Double Ball Check Valves)

Dual Manual Control
Stroke frequency and stroke length are manually adjustable.

See Specifications and Downloads tabs for detailed specifications and features.

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General Description
LMI Roytronic Series A chemical metering pumps shall be positive displacement, Liquifram type pumps. Relevant model codes are NSF Certified, UL/CUL or CE certified. Output volume shall be adjustable while pumps are in operation from zero to maximum capacity.
Pump Controls
Adjustment shall be by means of readily accessible dial knobs, one for changing stroke length and the other for changing stroke frequency. Both knobs are to be located opposite the liquid handling end. A pulse indicator light will flash green when pumping. The pump shall be equipped with an on/off button.
Drive Assembly
The pump drive shall be totally enclosed with no exposed moving parts. Electronics shall be housed in chemical resistant enclosure at the rear of the pump for maximum protection against chemical spillage. Electrical power consumption shall not exceed 42 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 10 lbs (4.75 kg).
Pressure Relief
The LMI 4-Function Valve is recommended with a FastPrime or AutoPrime Liquid End to provide automatic pressure relief.
Materials of Construction
See Specifications tab. Chemical metering pump housing shall be of chemically resistant glass fiber reinforced thermoplastic. All exposed fasteners shall be stainless steel. Valves shall be serviceable by replacing the cartridge valve assembly.
Check Valve, Tubing, Connections
A total of 16 ft (4.8 m) of tubing shall be provided per pump complete with compressing connections on models with tubing connections. A foot valve with integral one piece strainer shall be provided for the suction line, and an injection check/back pressure valve with 1/2" NPT male connection for the injection point.

RPM-832 LMI Pump Roytronic RPM Kit Quantity Price 1 + $104.50 RPM-832 Quantity Price 1 + $104.50 LMI Pump Roytronic RPM Kit LMI LE-938NI LMI Pump Roytronic Liquid End Assembly Quantity Price 1 + $281.20 LE-938NI Quantity Price 1 + $281.20 LMI Pump Roytronic Liquid End Assembly LMI 250 ML CC Koflo 0-4 GPH Pump Calibration Column (Calibration Cylinder) Quantity Price 1 $47.50 2 – 9 $45.00 10 + $42.50 250 ML CC Quantity Price 1 $47.50 2 – 9 $45.00 10 + $42.50 Koflo 0-4 GPH Pump Calibration Column (Calibration Cylinder) Calibration Column / Calibration Cylinder Koflo Pump Flow Calibration 250 mL gallons/hour and milliliters/minute 0.05 GPH and 2 ML/MIN Schedule 40 clear PVC column tube and industrial grade machined PVC top and bottom caps 4.0 GPH (250 ML/MIN) 1/2" FNPT End Connections Fixed Caps 1.650" Tube OD x 16-1/4" Column Height

LMI Roytronic Series A Metering Pump Datasheet.pdf
LMI Roytronic Series A Metering Pump Specification sheet.pdf
LMI Roytronic Series A Metering Pump Manual.pdf
LMI Metering Pumps Brochure.pdf