Condensing units with semi-hermetic compressor are divided by two range of air-cooled units and water-cooled units . All condensing units are equipped with : ● Bitzer semi-hermetic reciprocating compressor ,the displacement ranges from 6.5 to 151.6M3/H(50HZ) ● Condenser by air with the copper tube & aluminum fin and external rotor type motor or water 朿ooled with efficient Outer grooved copper tubes ● Reveiver (water cooled condensing units without) ● Liquid line with filter drier and sight glass and solenoid valve ● Crankcase heater ● High and low pressure protection switch ● Oil seperator & oil pressure safety control (only for pump lubricated compressors) Accessories (option): □ Capacity control □ Suction line filter drier □ Suction line accumulators □ Additional fans for cooled cylinder heads □ CIC-system for refrigerant injection