Sullair offers two separator series options–the SULLIPROTM and the SP. The SP Series is a non-cartridge option using molecular filtration. Condensate flows into the depressurization chamber where pressure is reduced.
[pdf] Air compressor oil is standard or synthetic oil made specifically for air compressors. Unlike motor oil, air compressor oil does not contain detergent and typically has lower amounts of carbon, sulfur, an.
[pdf] The solution here is to check and clean the unidirectional valve, replacing it when necessary. Improper installation or blockage of the oil return pipeline will impede the normal return of the lubricating oil.
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