The World's Top A/C Compressor Brands (1)

The compressor is known as the heart of the refrigeration system. The so-called compressor (compressor) is a driven fluid machine that upgrades low-pressure gas to high-pressure gas and is the heart of the refrigeration system. It inhales low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle, thereby realizing compression → condensation (heat release )→expansion→evaporation (endothermic) refrigeration cycle.

1. Atlas Copco (Sweden)

Atlas is the inventor of the world's first air compressor, and the company is headquartered in Stockholm, Sweden. It is the world's largest compressor production base in airpower and is famous for its screw air compressors. The advantages of Atlas air compressors are very prominent: first, good machining accuracy and low noise. second, the configuration of the compressor motors and electrical components is very high; third, advanced computer control; fourth, high-efficiency loading and unloading adjustment methods; Five is the flange connection that is not easy to leak.

2. IngersollRand (USA)

Design features of Ingersoll Rand compressors: 1) Innovative modular design, high integration for high reliability; 2) Host drive module; 3) Durable Ingersoll Rand host; 4) Precision transmission system; motor. 5) Engine cooling system, integrated cooling module; the unit adopts centrifugal fan. Especially the unique cold and hot chamber structure design; the compact design saves more space for the unit. 6) Oil filter and separation module: 15% fewer connection points than similar products, greatly reducing the incidence of leakage; greatly reducing the oil content in the air, which can reach the industry-leading level below 3ppm; adopt "O" ring seal, Fundamentally improved the level of leakage. 7) Quiet and environmentally friendly design: it can effectively absorb noise, which is 3-5dB(A) lower than ordinary air compressors, and truly meets environmental protection standards; 8) Humanized intelligent control system and humanized design, fast self-service.

3. Bitzer (Germany)

Bitzer Bitzer stands for the highest quality, efficiency, and reliability. Bitzer is the only company that manufactures three main types of compressors: screw, reciprocating, and scroll. Bitzer Bitzer has become the world's largest manufacturer of refrigeration compressors. German products have a very strict and sound quality certification and supervision system. Made in Germany means high quality, high performance, ultra-durable, low maintenance, excellent design, and so on. In addition, German-imported air compressors include Kaeser, Boge, ALUP, ECO AIR, Demag, and other famous brands.

4. SECOP (Germany)

The quality of German Secop compressors is beyond doubt because German products mean high quality. For example, Secop BD series compressors still maintain excellent performance and ultra-quiet operation in the case of low energy consumption. Even in the case of tilting 30 degrees, it still operates normally and maintains safety and reliability. BD has a very wide voltage input range, such as 12V/24V/48V.

5. Embraco (Brazil)

Brazil's Embraco, a global compressor giant, has outstanding compressor quality among many air conditioner compressors for sale. For example, Embraco Compressor once ranked first in the world in 2016. Embraco compressors in Brazil have outstanding advantages: fully guaranteed quality, very mature technology, very high popularity, especially long life, etc. Of course, the disadvantage is that the price is relatively high. For example, the six-door mid-end 301, 331, and 339 series of the famous high-end brand Casarte use Embraco compressors.