Product Details:
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Compressor Brand: | Panasonic, Daikin, Copeland | Electronic Components: | Danfoss, Emerson, Siemens Etc |
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Condenser: | Thickened Corrugated Window-opening Aluminum Fin With Copper Tubing | Evaporator: | Coil Evaporator/plate Heat Exchanger/shell And Tube |
Temprature Control Range: | 5-25degree | Power Supply: | 220v/50hz/1ph 380v/50hz/3ph |
High Light: | R407 Refrigerant Water Cooled Screw Chiller,R22 Refrigerant Water Cooled Screw Chiller,50HP Water Cooled Water Chiller |
PLC control Screw chillers R22 and R407 refrigerant stainless steel plate heat exchanger
Model Item | DC-RC40W | DC-RC50W | DC-RC60W | DC-RC80W | DC-RC100W | DC-RC120W | DC-RC140W | DC-RC160W | DC-RC180W | DC-RC200W | DC-RC240W | DC-RC280W | |||
Horsepower | HP | 40 | 50 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 240 | 280 | ||
Refrigerating capacity | Kcal/h | 123960 | 162625 | 176954 | 258769 | 323523 | 384963 | 457968 | 531271 | 598349 | 698537 | 801296 | 878543 | ||
KW | 145 | 191 | 206 | 296 | 383 | 452 | 536 | 617 | 699 | 783 | 904 | 1026 | |||
Input total power | 32 | 38 | 46 | 61 | 75 | 92 | 99 | 116 | 139 | 143 | 169 | 197 | |||
Temperature control range | 5-25 degree | ||||||||||||||
Power supply | 380V 50HZ 3PH (220/410/460V 50/60HZ SPECIAL VOLTAGE CAN BE CUSTOMIZED | ||||||||||||||
Compressor Power (kw) | 31 | 38 | 45 | 60 | 74 | 91 | 98 | 113 | 136 | 146 | 169 | 195 | |||
Refrigerant | R22 (R407 Environmental refrigerant is optional | ||||||||||||||
Condenser | Type | Shell and tube type | |||||||||||||
Chilling water flow | 32 | 40 | 44 | 63 | 79 | 95 | 110 | 128 | 147 | 156 | 188 | 211 | |||
Chilling water inlet/outlet | 3” | 3” | 3” | 4” | 4” | 5” | 5” | 5” | 6” | 6” | 6” | 6” | |||
Evaporator | Type | Shell and tube evaporator (stainless steel plate heat exchanger is optional) | |||||||||||||
Chilling water flow m3/h | 26 | 33 | 36 | 51 | 65 | 77 | 93 | 106 | 119 | 138 | 159 | 176 | |||
Chilling water inlet/outlet caliber | 3” | 3” | 3” | 4” | 4” | 5” | 5” | 5” | 6” | 6” | 6” | 6” | |||
Dimensions | Length mm | 1970 | 2210 | 2480 | 2925 | 3570 | 3810 | 4190 | 4230 | 4330 | 4510 | 4630 | 4880 | ||
Width mm | 860 | 875 | 991 | 998 | 1100 | 1100 | 1150 | 1370 | 1400 | 1400 | 1580 | 1800 | |||
Height mm | 1550 | 1550 | 1680 | 1680 | 1680 | 1790 | 1790 | 1790 | 1820 | 1820 | 1930 | 1930 | |||
Unit weight KG | 840 | 960 | 1140 | 1510 | 1750 | 2040 | 2270 | 2480 | 2680 | 2860 | 3150 | 3380 | |||
Safety protection | Compressor overheating protection, unit overload protection, refrigerant high and low pressure protection, anti freezing protection, over current protection, phase sequence/phase deficiency protection, overload protection, over temperature protection, etc. |
The water-cooled screw chiller adopts the high efficiency double screw compressor of international famous Brand and original refrigeration accessories, that guarantee the unit has high efficiency, stable performance and long service life.
Oil injection screw compressor
The performance is the best within the range of 30 ~ 40 m3 / min.
Advantage: one-time investment fee is low
Disadvantages: need oil and gas separator, oil filter and other components, so will produce pressure drop, need to replace spare parts.
Oil-free screw compressor
The performance is best in the range of 30 ~ 100 m3 / min.
Advantages: no oil-water separator, oil filter and other components, no pressure loss
Disadvantages: high one-time investment costs
Technical Specifications:
1. Model number specification: e.g. DC-RC50W “DC” indicates Doco company code,"RC"indicates screw chiller, "50"indicates 50 horsepower,"W"indicates water cooled chiller.
2. *Compressor power: *2indicates two compressors working and two independent refrigerating systems.
3. Refrigerating capacity parameter basis: the temperature of inlet and outlet chilled water is 12 ℃ / 7 ℃, and the temperature of inlet and outlet cooling air is 30℃ / 35℃.
4. Working ranges: the temperature range of chilling water is from 5℃ to 35℃, the temperature difference between inlet and outlet chilling water is from 3℃ to 8℃, the ambient temperature can not be higher than 40℃, and the high-temperature model should be selected when the ambient temperature is higher than 40℃.
5. We reserve the right to revise the above information without prior notice.
The Application of Screw Chiller
Contact Person: Mrs. Nichole Deng
Tel: 15527011936
Fax: 86-27-8337-2527