R22 cooling media industrial air cooled screw chiller
USD $25,000 - $30,000 /Set
Min.Order:1 Set
Dongguan Naser Machinery Co., Ltd.
R22 cooling media industrial air cooled screw chiller
As an industrial water chiller, it has the following features:
1. Our compressor is imported from Italy,France and so on, being of high-quality built-in safe protection, with low noise, the electricity of province is durable.
2. Cooling capacity range: 113.8kw~838kw
3. Normal conditions: Chilled water inlet temperature is 12 degree, outlet temperature is 7 degrees. Cooling water inlet temperature is 30 degrees, outlet temperature is 35 degrees. But the lowest temperature can be -25 degress.
4. Stardard Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%,Can also be customized according to customers’request
5. The quantity of compressor can be one or two ,each compressor is independent refrigeration system. Each other run independently.when the one is working ,the other can be working or not.
6. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.
7. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
8.Our standard refrigerant is R22, but you can choose to use environmental refrigerant such as R407C , R134A or R507.
Packing pictures:
Type | Double Screw Air Chiller | |||||||||
Model | NWS- 80ASCD | NWS- 100ASCD | NWS- 120ASCD | NWS- 140ASCD | NWS- 160ASCD | NWS- 200ASCD | NWS- 220AWSCD | NWS- 240ASCD | ||
norminal output | 50HZ | Btu/h | 894468 | 1136862 | 1254986 | 1455047 | 1681736 | 2067518 | 2301036 | 2490854 |
KW | 262 | 333 | 367.6 | 426.2 | 492.6 | 605.6 | 674 | 729.6 | ||
Kcal/h | 225320 | 286380 | 316136 | 366532 | 42636 | 520816 | 579640 | 627456 | ||
USRT | 74.5 | 94.7 | 104.5 | 121.1 | 140.1 | 172.2 | 191.6 | 207.4 | ||
Power Input | 380V/3P/50HZ | |||||||||
Compression | Power | KW | 80 | 88.4 | 91.2 | 105.8 | 121 | 146.2 | 162.2 | 176 |
Quantity | Piece | 40HP*2 | 50HP*2 | 60HP*2 | 70HP*2 | 80HP*2 | 100HP*2 | 110HP*2 | 120HP*2 | |
Flow regulator | Termoexpension valve | |||||||||
Retrigreant | R22 /R407C/R134A | |||||||||
condenser | style | High Effective Red Copper Pipes Covered Into Aluminum Fins | ||||||||
evaporator | style | Efficient international thread copper shell and tube / stainless steel plate evaporator | ||||||||
standard freezing water flow | m3/h | 45.05 | 57.26 | 63.21 | 73.29 | 84.71 | 104.14 | 115.9 | 125.46 | |
diameter of standard nipple | DN | 100 | 100 | 125 | 125 | 125 | 150 | 150 | 150 | |
Machine Size | Length | mm | 3600 | 4000 | 4800 | 5500 | 6800 | 7800 | 8500 | 11000 |
Width | mm | 1800 | 1800 | 1800 | 2050 | 2050 | 2050 | 2200 | 2200 | |
Height | mm | 1930 | 1930 | 1930 | 2200 | 2200 | 2250 | 2350 | 2200 | |
machine weight | Kg | 925 | 1080 | 1200 | 1500 | 1680 | 2000 | 2150 | 2360 |
More informations, please contact:
1.Free repair within 1 year of guarantee on the condition of operate the machine in the right way
2. Our factory provide machine testing when customer come to our factory to see this machine.
3.We provide detail machine technical specification, electric diagram, installation book, operating manual, drawings
4.We can provide engineers to customer's factory to help installation and training workers if customer required.
5.Standard voltage is 380V/3Phase/50Hz, or other voltage according to client's requirement.
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