Low temperature Air Cooled Screw Chiller
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.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.Our standard refrigerant is R22, but you can choose to use
environmental refrigerant such as R404A, R407C , R134A or R507.
Product Introduction:
Low temperature scrrew type water chiller is widely adopted in
manufacturing process in industries such as non-ferrous smelting,
chemical and pharmanceutical, petroleum chemistry, grain and oil,
food and beverage, machanical, electric, air sparation, etc.
The cooling output is based on the following standards:
Economizer cooling water inlet/outlet temperature 45℃/40℃（condensation temperature 50℃);
-10℃; Antifreeze inlet/outlet temperature -5℃/-10℃(evepoation
temperature -15℃), plus 32% glycol Antifreeze;
-20℃;Antifreeze inlet/outlet temperature -15℃/-20℃(evepoation temperature -25℃), Plus 45% glycolAntifreeze;
-30℃;Antifreeze inlet/outlet temperature -5℃/-300℃(evepoation temperature -35℃), Plus 53% glycolAntifreeze；
As a result of replacement of anifreeze, please indicate so
evaporation adopted corresponding material.
