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J54D-352SI

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  • LMI Pumps J54D-352SI 12 Volt Electronic Chemical Metering Pump

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LMI

J54D-352SI

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LMI Pumps J54D-352SI Series J5 Metering Pump, 0.42 GPH @ 140, 12 VDC

Item: J54D-352SI
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J54D-352SI

LMI Pumps J54D-352SI Series J5 Metering Pump, 0.42 GPH @ 140, 12 VDC

Connections / Discharge (Inches)Tubing PE 1/4" O.D.
DiaphragmFluorofilm
Flow ControlDual Manual Control
Head / FittingsMolded PVDF / PVDF
Includes4FV-Four Function Valve (anti-siphon, back pressure, priming/pressure release and pressure relief), Tubing, Foot Valve and Strainer, Ceramic Foot Valve Weight, 1/2" NPT Male Injection Check/Back Pressure Valve, and Instruction Manual
Maximum Flow (GPD)10.08
Maximum Flow (GPH)0.42
Maximum Pressure (PSI)140
Maximum Strokes Per Minute100
Maximum Viscosity (CPS)400
Turn Down Ratio600:1
Valve Balls.281 Ceramic
Valve / Seat / O-RingPVDF / Polyprel
Voltage12 VDC

J5 Series Information

General Description
LMI Series J5 12 VDC chemical metering pumps shall be positive displacement, Liquifram type pumps that are UL and CUL approved. 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. Speed (stroking frequency) may be externally controlled for automatic systems.
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 22 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 7.6 lbs (3.5 kg).
Pressure Relief
LMI 4-Function Valve is recommended to provide automatic pressure relief, anti-syphon protection, and priming aid.
Materials of Construction
Chemical metering pump housing shall be of chemically resistant glass fiber reinforced thermoplastic. All exposed fasteners shall be stainless steel. Valve seat and seal ring shall be renewable by replacing only the combination seat-seal ring or 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 (on non-high viscosity models with tubing connections), and an injection check/back pressure valve with 1/2" NPT male connection for the injection point (on models with tubing connections).

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LMI Series J5 Electronic Metering Pump Data Sheet

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LMI Series J5 Electronic Metering Pump Instruction Manual

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LMI Pumps J5 Drive Assembly Exploded View Parts Diagram

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LE Parts Liquid End Parts (New) Drive Parts
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