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P121-352HI

LMI Pumps P121-352HI Series P Chemical Metering Pump. PVDF Head & Fittings, Ceramic Balls, PVDF / Polyprel Check Valve, Fluorofilm Diaphragm, 120 Volt with US Plug. Dual Manual Control, 0.2 GPH, 150 psi (10.3 bar) Maximum, An Ingersoll Rand Business.

Brand: LMI

Series:

Series P

Item: P121-352HI

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Literature & Manuals

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Type	Title	Link
Data Sheets	LMI Series P Electronic Metering Pump Data Sheet	View
Data Sheets	LMI Series P Electronic Metering Pump Specification Sheet	View

Series Information

Series P Information

General Description
LMI Roytronic Series P 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
The stroke frequency will be fixed. Stroke length shall be adjustable by a readily accessible dial knob 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 22 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 7.6 lbs (3.5 kg).
Pressure Relief
The LMI 4-Function Valve is recommended with a LiquiPro or AutoPrime Liquid End to provide automatic pressure relief.
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, and an injection check/back pressure valve with 1/2" NPT male connection for the injection point. The injection check valve shall incorporate a dilating orifice which prohibits scale formation and accumulation of crystalline deposits.

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Type

Title

Link

LMI Series P Electronic Metering Pump Data Sheet

View

LMI Series P Electronic Metering Pump Specification Sheet

View

General Description

LMI Roytronic Series P 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

The stroke frequency will be fixed. Stroke length shall be adjustable by a readily accessible dial knob 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 22 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 7.6 lbs (3.5 kg).

Pressure Relief

The LMI 4-Function Valve is recommended with a LiquiPro or AutoPrime Liquid End to provide automatic pressure relief.

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, and an injection check/back pressure valve with 1/2" NPT male connection for the injection point. The injection check valve shall incorporate a dilating orifice which prohibits scale formation and accumulation of crystalline deposits.