Screw type water chiller

Screw style chiller, water chiller High efficient , energy saving Reliable operation, high quality

QINGFENG Screw type water chiller with high quality are use in surface treatment ( oxidation electroplate,electrophoresis,acid copper plating,hard chrome plating,decorative chrome), medicine, chemical industry, photo voltaic, chemical fiber, rubber and plastic, lasers, electronic manufacturing, hydraulic pressure, leather, print, foods, wine making, grain storage, mushroom etc.

 

Factory introduction

 

 

Zhejiang Qingfeng Refrigeration Equipment Manufacturing Co.,LTD, is subsidiary of KingFit group in east China, founded in 1998, Qingfeng introduced many leading technology production lines for the manufacturing of special profiles oxidation chiller, hard anodized chiller, specific for electrophoretic paint, galvanized special chiller, dedicated hard chrome plating, acid copper plating dedicated chiller, tinned special chiller, heat pump water heater, mushroom dedicated machines, cooling towers, food refrigeration units, injection equipment, and other  refrigeration equipment. The products are exported to more than 30 countries. 

 

Product  features:

Cooling capacity of water chiller: 12.87Kcal/h×104 ~195.15Kcal/h×104.  (cooling capacity: 149.6KW~2269.2KW)COP reach over 5.34. Energy saving: Use QINGFENG own R & D Energy-economizer: water chiller can save running electricity cost by 27% than the world advanced dry chiller. Screw type water chiller equipped with Europe semi-closed twin-screw style compressor, Qingfeng patent flooded evaporator, condenser, energy-economizer electronic expansion valve and protection device. Refrigerant: R22. It can be used by R404A according to user requirements. Outlet water temperature of heat-recovery is 40°c~55°c. When doing noise detection, water chiller is 1 meter in front and 1.5 meter high from the machine unit to get the average around four points, with environmental noise below 30dB.

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