20HP Cascade Cold Room Refrigeration Unit Low Temperature Condensing Unit

8HP to 20HP cold room refrigeration unit low temperature refrigeration condensing unit cascade refrigerator unit

Customized products, if you need more parameters, please contact the factory

Application scenarios: occasions that require low temperature applications, such as blood plasma freezing, test cold storage, electronic factory aerospace simulation test, according to different customer needs, generally divided into several requirements, there are -60 degrees, -70 degrees, some -110 degrees, we can provide to customers. Main features: compressors include Bitzer piston, Taikang piston, Shenyang Copeland piston, Bitzer screw and other famous brand compressors, all of which can be used as cascade units, and small ones are generally air-cooled.

We provide many different types of cascade units, the following is a partial list of models:

The cascade refrigeration cycle is mainly composed of two complete refrigeration systems, a high-temperature part and a low-temperature part. Among them, the evaporator of the high temperature part is the condenser of the low temperature part, so it is called the evaporative condenser, and the rest is basically the same as the general refrigeration device.

(1) Filter drier: It can remove the moisture and impurities in the liquid refrigerant from the condenser, and prevent the formation of ice blockage and dirty blockage at the expansion valve or filter drier.

(2) Solenoid valve: It automatically cuts off the liquid supply to prevent excessive refrigerant from entering the evaporator after shutdown, so as to avoid wet stroke or liquid shock when the machine is turned on next time.

(3) Regenerator: heat exchange between the supply liquid and the return air, supercool the liquid refrigerant, increase the refrigeration capacity per unit mass, and at the same time increase the superheat of the return air to prevent the wet stroke and liquid hammer of the compressor.

(4) Oil separator: Separate the lubricating oil from the compressor exhaust and return it to the crankcase to prevent the oil from entering the heat exchanger and affecting the heat transfer efficiency, while ensuring the lubrication of the compressor.

Company Information

Shanghai KUB Refrigeration Equipment Co., Ltd. has been a company specializingin

the production and sales of refrigeration equipment and related products since 2000.

We are located in Shanghai, China.

KUB has our own factory to produce products, so we can provide competitive product prices and excellent quality assurance.

We have 21 years of industry experience and more than 15 years of export experience,

we will provide you with professional and reliable services.

We are committed to providing customers all over the world

with a comprehensive range of refrigeration equipment related products and accessories. We have a first-class technical team

and products, so we can provide reliable standardized products and special products

customized according to customer requirements.

We have comprehensive qualified enterprise qualifications and CE and other product certifications,

so you can enjoy the wonderful prices brought about by globalization without worrying about quality issues and the impact of

strict inspections of various countries on transportation.

Our partners are all over the world, and we are also agents and distributors of many well-known brands. We look forward to cooperating with more friends from all over the world.a

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