"Our development and production of various industrial screw chillers, semi-closed imported screw compressors, a total of high, medium and low three series of units, are: industry screw chiller provides 30 ℃ ~ 5 ℃ chilled water, the temperature in screw chiller provides -5 ℃ ~ -45 ℃ in temperature and process chilled water, and low-temperature screw chiller provides -45 ℃ ~ -110 ℃ low temperature chilled water technology. 
 1, industrial cold water unit with a screw: 
 5 ~ 15 ℃ can provide chilled water or glycol solution used as a refrigerant, can provide -5 ~ +5 ℃ process frozen solution can be used as ice storage, cold air, central air conditioning and other production processes required Process cold source. At the same time I can based on the user's request, special design of the unit, providing a large temperature difference between the chiller (out of the water temperature was 8 ~ 15 ℃). Or higher than the temperature unit (water temperature 15 ℃ ~ 25 ℃). Cooling capacity of 94KW-3360KW. 
 2, the temperature in screw chiller: 
 Water temperature -5 ℃ ~ -45 ℃, using imported semi-hermetic screw compressors (with economizer); can provide -5 ℃ ~ -45 ℃ low temperature glycol solution or salt solution. Can be used as chemical, pharmaceutical, cold storage, ice cold source and other technology. Cooling capacity of 55KW-2000KW. 
 3, low-temperature screw chiller: 
 Water temperature is -45 ℃ ~ -110 ℃, can provide -45 ℃ ~ -110 ℃ alcohol or frozen water solution of calcium chloride; using dual or triple cascade cascade refrigeration system screw. High energy efficiency ratio, running stable. 
 At the same time Division I according to the user's requirements and design, production of ultra low temperature, anti-corrosion, explosion-proof industrial chillers. Technology can meet a variety of industry requirements cold source. 
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