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The Thermodynamic Principles of LPA

Most current refrigeration and air conditioning systems waste 20% to 40% of

Co2 Liquid Refrigerant Pump & LPA Economizer

The LPA® pump is an open-drive sealed unit with important design features:

DXFC™ Wall Mounted Split AC unit with Outdoor Condenser

[Public Disclosure-23rd October 2016] DXFC, DX free cooling the alternative to running

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GPG 312 Invest to Save

Buildings that are too hot or too cold can adverselyaffect the occupants’ comfort levels, morale andproductivity. Saving energy also reduces emissionsof carbon dioxide (CO2), the principal contributor to climate change, and other gases causing airpollution and other toxins


LPA® Parts and Service

LPA® pumps are extremely reliable, with tens of thousands of pumps serving customers dependably for 30 years or more.

However, should you need a replacement part or service kit, rest assured they are readily available and quickly supplied by our dedicated service operation.


Facts about the LPA® Pump

Facts about the LPA pump


LPA® 809-DS-080-STD-B

Low lift liquid refrigerant pump LPA® (Liquid Pressure Amplifier) cooling applications, Heat Transfer lower (CR) Compression Ratios, increased efficiency and piece of mind.  Model 809-DS-080-STD-B (Dual Stage) is a pump/motor combination that is designed to provide additional performance than the single stage 809-SS model. The pump is small and compact and can fit into sideward areas […]


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