Water-cold low temperature Water Chiller Unit

1.Semi-hermetic Rotary Screw Compressor 2.Closed shell and tube condenser 3.Dry shell and tube evaporator 4.Refrigerant:R404A

Sealing scroll water chiller,Piston middle -low tempeature water chiller and screw middle-low temperature water chiller are featured products. They are designed based on our several years success experience in designing and manufacturing high-middle-low temperature water chillers. They are new type full series water chiller units extensively absorb advanced technology from domestic and overseas. They have the features of safe and reliable, efficient and energy saving, environmental protection. They can be widely used in Commerce, Industry, Agriculture and husbandry, Medicine, Chemical, Metallurgy, Food, Artificial environment etc. They can supply high quality -35  celsius degree to 7 celsius degree scope freezing environment. They can also serve as cold source for large cold room and ice stadium. We also can supply explosion proof type water chillers according to customers' special requirement, which i usually used in Chemical industry and other explosion hazardous area for low and middle temperaturerequirement.

 

 

Features of unit

 

1.application of economizer

Increase the supercooling degree of liquid refrigerant and improve unit refrigerating capacity

2.reliable functional components

Adopting newly high efficiency heat exchange tube to make dry expansion evaporator and condenser with high heat transfer efficiency, so it can improve refrigerating capacity of the unit and reduce input power;

Solenoid valves, oil separators, electric components etc are all world famous brand with high quality and long service life. 

3.application of environmental friendly refrigerant

Various refrigerant can be used, like HFC404A, HFC134a and so on

4.various secondary refrigerant can be used

Glycol water solution, propanediol water solution, ethanol etc, or design the evaporator as an anti-corrosive one, so that Calcium chloride water solution can be used;

5.application of high efficiency oil separator

Reduce lubricant which flow in evaporator, so it can improve the heat transfer efficiency of evaporator

6.application of injection technology

Injecting liquid refrigerant to the compression chamber of a compressor can reduce discharge temperature efficiently.

Nominal Refrigerating Capacity	93 KW
Evaporative Temperature	-40°C
Condensing Temperature	40°C
Compressor Nominal Power Input	88 KW
Power Input	3N 380V 50HZ
Refrigerant	R404A

 

Water-cold low temperature Water Chiller Unit