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Heat Pumps

HeatPAC - recip

Water up to 70ºC | Heat. Cap.: 200 - 1,200 kW | Recip. Comp. VS only, Natural R717 Ammonia

Ammonia-based heat pumps using a reciprocating compressor, with a 240–1200 kW capacity range

HeatPAC units are an extremely compact heat pump based on ultra-reliable Sabroe HPO/HPC high-pressure reciprocating compressors, using ammonia as refrigerant. These highly customizable integrated units, featuring an uncomplicated flooded evaporating system, provide exceptional heat pump capacity from the smallest possible footprint, and with only a very small refrigerant charge. They are designed to provide a cost-effective way to tackle needs for cooling and heating at the same time, providing an extremely high coefficient of performance (COP).

Sabroe HeatPAC heat pumps are the ideal solution for effectively exploiting low-temperature waste heat, and turning it into hot water (up to 70°C), using only a minimum of electrical energy.


There are 6 standard models in this range of heat pump systems, with capacities ranging from 240 kW to 1149 kW.

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