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Oil regulation system
HYDROIL - Oil filter drier for polyol-ester oils (POE)

Technical description
• Continuing filtering and drying of polyol-ester oils (POE) present in the refrigerating and air conditioning installations. 

• HYDROIL is a safety component for refrigerating compressors, because when an amount of water contained in the oil is not controlled, the esters transform by hydrolysis into alcohol and fatty acids (soaps), likely to block the smallest orifices and to cause the compressors burnout.
CARLY advantages
  • Automatic bypass of the internal filter when it is too dirty and when the pressure drop generated exceeds 0.5 bar; this particularity ensures the continuity of compressor lubrication, even if filter maintenance is late.
  • A large contaminant retention capacity is ensured by an important filtering surface area, 175 cm2 and by a volume of drying agents of 170 cm3.
  • Chemical agents in the form of free grains, for increased drying performances.
  • A pressure tap on the filter case makes it possible to check its good operation.
  • GOST certified product.

Product references
HYDROIL 163
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Source: http://www.carly-sa.com