The Sabroe range of packaged ammonia chillers provides indirect cooling using natural ammonia (R717) as primary refrigerant in conjunction with a wide selection of secondary refrigerants, including water, calcium chloride, propylene glycol and ethylene glycol. Sabroe PAC chillers are based on Sabroe reciprocating compressors. These chillers are assembled and pre-tested at the factory to provide smooth start-up and operation on site. Download product description here.