You can operate your equipment at 60 psi to 100 psi pressure instead of the usual 200 psi to 250 psi. Pumping refrigerant to your cooling coils eliminates the need to artificially maintain high head pressures.

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Liquid refrigerant pumping technology has given refrigeration systems capacity boosts while saving electrical energy. Using this technology, liquid refrigerant entering the liquid line is pressurise by a small centrifugal pump.

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Both the subcooling method and the booster pump method were effective in eliminating flash gas, however, only the booster pump could return the expansion valve to its normal capacity.

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Liquid pressure Amplifier (LPA)

Reduction in head pressure and improvements in COP shows capacity increase 58%, reduction in power 37% and total energy savings 60%

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