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Heat Pumps

HeatPAC

Ammonia-based heat pumps using a reciprocating compressor

Ammonia-based heat pumps using a reciprocating compressor, with a 300–2000 kW capacity range



HeatPAC units are extremely compact heat pumps based on ultra-reliable SABROE® HPO/HPC high-pressure reciprocating compressors, using ammonia as refrigerant. They are usually most cost-effective when fitted with a variable-speed drive (VSD) that makes it easy to deal with changing circumstances and different operating requirements. These highly customisable integrated units are based on a unique vibration-resistant design, featuring an uncomplicated flooded evaporating system. They provide exceptional heat pump capacity from the smallest possible footprint, and with only a very small refrigerant charge.

SABROE HeatPAC heat pumps are the ideal solution for effectively exploiting low-temperature waste heat, and turning it into hot water (up to 75 °C), using only a minimum of electrical energy. These units 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).

There are seven standard models in this range of heat pump systems, with capacities ranging from 300 kW to 2000 kW.

Features

  • Factory-assembled, pre-tested packaged units based on SABROE reciprocating compressors worldrenowned for their reliability
  • Integrated configuration weighs less, and has less than half the footprint of bespoke heat pump designs
  • Indirect cooling and an uncomplicated flooded evaporating system, using ammonia (R717) only
  • Exceptional COP and outstanding part-load performance
  • Refrigerant charge 50% smaller than with conventional heat pumps, because of special condenser/evaporator design

Product List7 items

Product CodeTypeHeating capacityCooling capacityAvailable
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C731 kW618 kW
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C1081 kW911 kW
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C1441 kW1216 kW
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C2075 kW1735 kW
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C310 kW263 kW
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C465 kW395 kW
Condenser water inlet +60 °C, outlet +70 °C, Evaporator water inlet +39 °C, outlet +34 °C620 kW527 kW

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