The CURTIS CS511N air-oil separator replacement is engineered to match the fit and function of the original OEM separator. This aftermarket separator offers oil separation performance equal to or better than the original OEM separator specifications.
The air/oil separator is the last line of defense between the compressor’s lubricant and your compressed air system. By capturing oil mist and returning it to the sump, a quality separator lowers oil consumption, reduces carryover and helps the compressor run efficiently. Rugged construction keeps each separator from collapsing under high differential pressure.
- 2 – 3 PPM residual oil content in functioning systems
- Every air/oil separator is individually tested for electrical ground
- Borosilicate Microglass filter media is standard
- Top-quality gasket material
The CURTIS CS511N separator equivalent is manufactured in the USA with superior materials and engineering. We have replaced air/oil separators from all major brands in hundreds of thousands of applications since 1976.
