Untreated compressed air contains large amounts of impurities such as oil, particulate matter, water and bacteria that enter your compressed air system, which may cause corrosion in pipe work, premature failure of pneumatic equipment, and product spoilage.

SCALA is specialized in providing compressed  air system products and services. In addition to all kinds of standard and stable desiccant adsorption air dryer, SCALA also provides customers with a full range of high performance zero purge desicccant adsorption dryer and  customized solutions.

According to the latest ISO8573 compressed air quality standard, the standard adsorption dryer of SCALA can reach the pressure dew point of Class2 -40ºC.

Compressed air contains harmful solid, liquid and vaporous contaminants that can damage pneumatic equipment, control and instruments. Removal of these contaminants is necessary to sustain equipment life and continue efficient production operation. Rust, scale and decay within compressed air system piping, and ambient air that contains gaseous and corrosive substances are common factor that contribute to the damaging effect of compressed air. 

Scala Filtration provides various compressed air filter with different filtration grades to maximize the filtration of any impurities such as dirt,metal oxides,rust,hydrocarbon, water and oil aerosols found in the compressed air system.All of these impurities should be strictly removed to provide the best air quality.Scala filter and elements are manufactured for lowest pressure drop and in accordance with International Standard for compressed air quality ISO8573.1:2001

The Noblegen laboratory liquid nitrogen generator is based on the Gifford-McMahon technique of a cold-head design with the compression and expansion of helium to obtain low temperature cooling. The laboratory liquid nitrogen plants are specifically designed for applications where a certain gas must be liquefied and transferred to an internal storage vessel which can then be dispensed to the application.

On-Site Liquid Nitrogen plant from Scala Filtration. LNS Series liquid nitrogen generators use advanced mixed refrigerants (MR) cryocooler combined with Joule-thompson (JT) refrigeration systems. It has high liquefaction efficiency and improved reliability because use of standard refrigerant components are used. 

The whole system includes compressed air & nitrogen skid, nitrogen liquefier and dewar tank. Controlled by PLC system and advanced level control, liquid nitrogen can be produced at a touch of button.

SD Series no-loss electronic level controlled drain adopts high quality level sensor and intelligent control system, it can effectively discharge condensate water according to its actual amount so as to avoid loss of compressed air.

The Noblegen laboratory liquid nitrogen generator is based on the Gifford-McMahon technique of a cold-head design with the compression and expansion of helium to obtain low-temperature cooling. The laboratory liquid nitrogen plants are specifically designed for applications where a certain gas must be liquefied and transferred to an internal storage vessel which can then be dispensed to the application.