Based on foreign advantaged technology, we developed our own single/twin stage semi-hermetic compressors in four series S/4S/6S/6T/4SI/6SI/6TI with which we further develped our air/water cooled condensor unit, cascade unis, combinied multi compressor nunit and cooling water chiller etc. 

Technical Specifications of 4SI/6SI Series Condensign Unit 

with single refrigeration compressor

4SI/6SI Series Air Cooling Condensign Units

Nominal Cooling Capacity: 

ET=5℃:  14.4kW(15820kcal/h), 21.5kW(18500kcal/h), 28kW(24100cal/h), 

40.4kW(34700cal/h), 46.9W(40300cal/h), 61.1kW(52500kcal/h), 

70.0kW(60200kcal/h), 91.8W(79000cal/h), 105W(90300cal/h),124kW(16600cal/h), 

ET=-7℃:   8.8kW(7570cal/h), 13.2kW(11350cal/h), 17.6kW(15130cal/h), 25.0kW(21500cal/h), 

29.4kW(25280cal/h), 38.1kW(32800cal/h), 43.7kW(37600cal/h), 

57.2kW(49200cal/h), 65.6kW(56400cal/h), 77.9kW(67000cal/h), 

Power of compressor:  5Hp, 7Hp, 10Hp 15Hp, 20Hp, 25Hp, 30Hp, 35Hp,40Hp,50Hp,

Power of motor:  3.7kW, 4.5kW, 7.5kW, 11kW, 15kW, 18.5kW, 22kW, 25kW, 30kW, 37kW

Liquid Receiver Capacity:  15L, 18L, 25L, 40L, 50L

Installation Size(mm): 810x380 to 1900x1900

Weight(kg): 175 to 800

4S/6S Series Water Cooling Condensign Units

Nominal Cooling Capacity: 

ET=5℃:  16.8kW(14400kcal/h), 24.6kW(21100kcal/h), 32.2kW(27700cal/h), 

46.3kW(39800cal/h), 53.7W(46200cal/h), 68.2kW(58600kcal/h), 

78.3kW(67300kcal/h), 102.5kW(88100cal/h), 117.4kW(100900cal/h), 

138.4W(119000cal/h), 

ET=-7℃:   10.3kW(8860cal/h), 15.4kW(13200cal/h), 20.4kW(17500cal/h), 

29.1kW(25000cal/h), 33.6kW(28900cal/h), 43.5kW(37400cal/h), 

49.8kW(42800cal/h), 65.3kW(56100cal/h),74.8kW(63400cal/h), 

88.5kW(76100cal/h)

Power of compressor:  5Hp, 7Hp, 10Hp 15Hp, 20Hp, 25Hp, 32Hp,35Hp, 40Hp,50Hp,

Power of motor:  3.7kW, 4.5kW, 7.5kW, 11kW, 15kW, 18.5kW, 22kW, 25kW, 30kW, 37kW

Cooling water volume(m³/h): 3.75 to 31.3

Installation Size(mm): 890x360 to 1880x600

Weight(kg): 320 to 490