LEWA, Inc.

Diaphragm Pump Head starts in correct position every time.
Fluid & Gas Flow Equipment

Diaphragm Pump Head starts in correct position every time.

Safe from over-pressure, vacuum, and low suction conditions, LEWA Series M900 has PTFE sandwich diaphragm that handles pressures up to 5,800 psig, with 10 psi suction lift, and clean flow path. Diaphragm protection system keeps diaphragm in rear position at rest. Able to handle difficult fluids up to 100,000 CPS, product is suited for flows from 0.26-2,600 gph. Product includes diaphragm...

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Diaphragm Pump Head starts in correct position every time.
Fluid & Gas Flow Equipment

Diaphragm Pump Head starts in correct position every time.

Safe from over-pressure, vacuum, and low suction conditions, LEWA Series M900 has PTFE sandwich diaphragm that handles pressures up to 5,800 psig, with 10 psi suction lift, and clean flow path. Diaphragm protection system keeps diaphragm in rear position at rest. Able to handle difficult fluids up to 100,000 CPS, product is suited for flows from 0.26-2,600 gph. Product includes diaphragm...

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Process Metering Pumps suit CO2 wafer cleaning applications.
Fluid & Gas Flow Equipment

Process Metering Pumps suit CO2 wafer cleaning applications.

LEWAtriplex(TM) Monoblock Metering Pumps are capable of handling liquid CO2 in supercritical state at up to 8,000 psi. They incorporate leak-free, sealless, multi-layer, PTFE or metal diaphragms with positive displacement that are never exposed to atmosphere. Pumps are inherently cool-running and can incorporate optional cooling jackets. Additional offerings include triple-throw crankshaft fully...

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Process Metering Pumps suit CO2 wafer cleaning applications.
Fluid & Gas Flow Equipment

Process Metering Pumps suit CO2 wafer cleaning applications.

LEWAtriplex(TM) Monoblock Metering Pumps are capable of handling liquid CO2 in supercritical state at up to 8,000 psi. They incorporate leak-free, sealless, multi-layer, PTFE or metal diaphragms with positive displacement that are never exposed to atmosphere. Pumps are inherently cool-running and can incorporate optional cooling jackets. Additional offerings include triple-throw crankshaft fully...

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CO2 Process Metering Pumps suit water-free systems.
Fluid & Gas Flow Equipment

CO2 Process Metering Pumps suit water-free systems.

Available in single- or multiple head configurations, LEWA E Series Hygienic Diaphragm Pumps are suited for CO2 process metering in water-free systems. They incorporate leak-free, sealless diaphragm technology with smooth internals and no dead spaces. While diaphragm keeps CO2 in liquid state, pumps handle pressures up to 17,500 psi and are suitable for metering and transfer from 0.1-360 GPH with...

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CO2 Process Metering Pumps suit water-free systems.
Fluid & Gas Flow Equipment

CO2 Process Metering Pumps suit water-free systems.

Available in single- or multiple head configurations, LEWA E Series Hygienic Diaphragm Pumps are suited for CO2 process metering in water-free systems. They incorporate leak-free, sealless diaphragm technology with smooth internals and no dead spaces. While diaphragm keeps CO2 in liquid state, pumps handle pressures up to 17,500 psi and are suitable for metering and transfer from 0.1-360 GPH with...

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Metering Pumps improve plastic foam materials production.
Fluid & Gas Flow Equipment

Metering Pumps improve plastic foam materials production.

A line of diaphragm metering pumps for use with blowing agents such as freon, pentane, butane, and halogenated hydrocarbons that provides the high accuracy needed to improve material thickness, density, and strength is being introduced by AMERICAN LEWA, INC. of Holliston, Massachusetts. LEWAtriplex(TM) Monoblock Blowing Agent Metering Pumps inject foaming agents at pressures up to 7,250 psi, over...

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Metering Pumps improve plastic foam materials production.
Fluid & Gas Flow Equipment

Metering Pumps improve plastic foam materials production.

A line of diaphragm metering pumps for use with blowing agents such as freon, pentane, butane, and halogenated hydrocarbons that provides the high accuracy needed to improve material thickness, density, and strength is being introduced by AMERICAN LEWA, INC. of Holliston, Massachusetts. LEWAtriplex(TM) Monoblock Blowing Agent Metering Pumps inject foaming agents at pressures up to 7,250 psi, over...

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Metering Pumps facilitate gas-to-liquid conversions.
Fluid & Gas Flow Equipment

Metering Pumps facilitate gas-to-liquid conversions.

A full line of heavy-duty plunger pumps that are designed to withstand the pressures and temperatures required for conversion processes involving petroleum waxes, lubricant base stocks, and lubricants and fuel additives has been introduced by AMERICAN LEWA, INC. of Holliston, Massachusetts. LEWA EH Series Plunger Pumps are designed to operate at pressures up to 1400 psi @750°F and flow rates up...

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Metering Pumps facilitate gas-to-liquid conversions.
Fluid & Gas Flow Equipment

Metering Pumps facilitate gas-to-liquid conversions.

A full line of heavy-duty plunger pumps that are designed to withstand the pressures and temperatures required for conversion processes involving petroleum waxes, lubricant base stocks, and lubricants and fuel additives has been introduced by AMERICAN LEWA, INC. of Holliston, Massachusetts. LEWA EH Series Plunger Pumps are designed to operate at pressures up to 1400 psi @750-°F and flow rates up...

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