LMI Series B Metering Pump, 4 GPH @ 50 PSI, 115 VAC, (AutoPrime)

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Item Number: LMI-B131-D60AI
Model Number: B131-D60AI
Manufacturer: LMI Milton Roy
Brand: LMI
MPN: B131-D60AI
Condition: New
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LMI Series B Metering Pump (AutoPrime).
4 GPH @ 50 PSI, AutoPrime Liquid End D60AI, 115 VAC 50/60 Hz, US Plug.

Dual Manual Control

Stroke frequency and stroke length are manually adjustable.

General Description
LMI Series B 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.
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 29 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 15 lbs (6.9 kg).
Pressure Relief
To eliminate need for pressure relief valve, Liquifram shall automatically stop pulsating when discharge pressure exceeds pump pressure rating by not more than 35%.
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. 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).

Product Type: Diaphragm Metering Pump, Solenoid Driven
Brand: LMI
Product Line: Series B
Max Flow (GPH): 4.00
Max Flow (GPD): 96.00
Max Pressure (PSI): 50
Max Viscosity (CPS): 100
Max Strokes per Minute: 100
Flow Control: Dual Manual Control
Turn Down Ratio: 1000:1
Head/Fittings: Machined Acrylic / PVC
Valve Balls: Ceramic
Diaphragm: Fluorofilm
Valve / Seat / O-Ring: Polyprel
Connections: Tubing PE 3/8" O.D.
Power Supply: 115 VAC 50/60 Hz, US Plug
Net Weight: 15 lbs
Includes: Tubing, Foot Valve and Strainer, Ceramic Foot Valve Weight, 1/2" NPT Male Injection Check/Back Pressure Valve, and Quick Start Guide

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