Oil regulation system


Oil filtering on the oil return line to the compressor sumps of refrigerating and air conditioning installations.

These filters are required for the good operation of oil level regulators and compressors. It protect them from any contaminants that could damage them (metallic chips, filings, oxides, sludge, etc…).

Technical documentation

Carly advantages

  • Maximum working pressure: 46 bar, may be used on high pressure oil return systems.
  • Those filters may be used on low and high pressure oil return systems.
  • Very large filtering surface areas for very low pressure drop.
  • Presence of a permanent magnet located at the inlet of the filter, ensuring the immediate “trapping’’ of all steel particles.
  • Very large range of filters: 6 different models.
  • Connections to solder are made of copper-plated steel and allow to use brazing alloys with a low silver percentage; their resistance to pressure is much higher than the full copper connections.

Product reference

HCYF 52 | HCYF 53 | HCYF 53 S | HCYF 53 MMS | HCYF 83 | HCYF 84