Low temperature water-cooled screw unit

NegotiableUpdate on 01/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The outlet temperature of the refrigerant in the low-temperature water-cooled screw unit can be adjusted from -40 ℃ to -85 ℃, and the cooling capacity of a single unit is available from 1KW to 300KW. The flow rate of the refrigerant depends on the operating conditions and cooling capacity.

Product Details

Screw refrigeration unit - designed and produced by Jiangsu Kangshijie Machinery Equipment Co., Ltd

Screw refrigeration unit

1. Screw refrigeration units: There are mainly two series: low-temperature piston units and low-temperature screw units; The system adopts a binary cascade refrigeration system, consisting of a high-temperature stage (R404A/R22) and a low-temperature stage R23 combination, which can provide ultra-low temperature process cold sources ranging from -30 ℃ to 85 ℃; The cooling capacity of the unit ranges from 5kw to 700kw;

2. Screw refrigeration unit: It is composed of a high temperature stage (R404A/R22), a low temperature stage R23, and an ultra-low temperature stage (R14), which can provide a -120 ℃ ultra-low temperature process cold source. The cooling capacity range of the unit is 3kw to 300kw;

Screw refrigeration units all use imported low-temperature screw compressors or low-temperature semi closed piston compressors, with the main components being Siemens PLC automatic control system from Germany; It has the characteristics of stability and low failure rate. Widely used in industries such as pharmaceuticals, aerospace, *, petroleum, chemical, light industry, scientific research, etc. that require low-temperature cooling and freezing processes, and also used as low-temperature cold sources in various ultra-low temperature laboratories.

1. Binary screw chiller: There are mainly two series: low-temperature piston chiller and low-temperature screw chiller; The system adopts a binary cascade refrigeration system, consisting of a high-temperature stage (R404A/R22) and a low-temperature stage R23 combination, which can provide ultra-low temperature process cold sources ranging from -30 ℃ to 85 ℃; The cooling capacity of the unit ranges from 5kw to 700kw;

2. Three element screw refrigeration unit: It is composed of a high temperature stage (R404A/R22), a low temperature stage R23, and an ultra-low temperature stage (R14), which can provide a -120 ℃ ultra-low temperature process cold source. The cooling capacity range of the unit is 3kw to 300kw;