screw water chiller (47-280RT.) CE

Features: 1.Imported semi-hermetic double screw compressors,compared to traditional reciprocating compressor,it has advantages of high efficiency,no noise,easy operation and long life. 2. World famous brand refrigerating fittings to ensure high quality and reliable running. 3. Highly efficient grooved copper tube as heat exchanger for evaporator and condenser,high coefficient of heat transfer,high heat transfer efficiency evaporating in the tube and condensing out of tube 4. Independent refrigerating cycle which can be maintained and repaired without 5. Adopted SIEMEN microcomputer programmable controller,coordinating with compressors staged energy adjusting system, can timely and exactly adjust the refrigerating output with refrigeration duty. modelLSW- 50SL60SL80SL100 SL130 SL150 SL200SLD250SLDrefrigerating outputKW165185281352468574704936Kcal/h142000159000241660302720402480493640605440804960refrigerantR22/R407C/R134arefrigerant weightkg3038567090120140180Voltages3PH/380V/460V/50HZ/60HZcontrolling methodmicrocomputer programmable controllersafe protection,water system fault protection, antifreeze protection, overheating and overloading protection etc. staged energy control%0/50/70/1000/25/50/100quantity of compressorSet12Power of compressorKW35.137.060.072.094.0116.0145.0189.0cooling watertemperature30inlet/ 35 outletflowT/h34.537.060.075.098.0120.0150.0195.0resistance of water pathMPa≤ 0.07connectionflangeDN80DN100DN125DN150chilled watertemperature30inlet/35outletflowT/h27.633.049.060.078.096.0120.0156.0resistance of water pathMPa≤ 0.07connectionflangeDN80DN100DN125DN150dimensionsLmm23002400300030003600410042004200Wmm9009009509501100120014001500Hmm12001200120012001600180018001900weightKg11001200150016002400350038004200