Filtration System of 50kg Constant Temperature Machine

Filtration System for Constant Temperature Machine

As an essential component of constant temperature machines, the filtration system mainly removes contaminants from air or liquid to ensure stable equipment operation and qualified quality of output media. Below is a detailed introduction.

Classification and Application Scenarios

Air Filtration System

Commonly equipped on constant temperature and humidity air conditioners and integrated units, it is widely used in laboratories, data centers, pharmaceutical factories, precision machining workshops, animal rooms and other sites with strict requirements on air quality, temperature and humidity. This system eliminates dust, microorganisms and harmful substances, delivering clean and qualified air for the working environment.

Liquid Filtration System

It is adopted in water treatment constant temperature units with heat pumps, applied to bathing facilities, CNC grinding machines and more. It filters out impurities in water to keep water clean, preventing pipeline blockage and performance degradation of equipment.

System Composition and Working Principle

Air Filtration System

• Primary filtration: Mostly panel filters of G3/G4 grades to trap large particulate pollutants.

• Medium-efficiency filtration: Mainly bag filters ranging from F5 to F9 for fine particle removal.

• High-efficiency filtration: HEPA or ULPA filters that capture particles smaller than 0.3μm.

  Some units are also fitted with activated carbon filters for odor removal.

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Liquid Filtration System

Taking pet constant temperature water dispensers as an example, the filtration system consists of multi-layer filter screens. Activated carbon screens absorb odors and impurities, while PP cotton screens filter fine particles. Industrial liquid constant temperature machines are often equipped with more sophisticated devices such as sintered cartridge filters for higher filtration accuracy.

Typical Structural Design

Filter Screen Structure