Oil Separator Filter 3422012600

3422012600 is a high-efficiency built-in air/oil separator core designed specifically for industrial screw air compressors .

As a core filtering component in the after-treatment system of air compressors, it is mainly responsible for separating and recovering mist-like lubricating oil particles from compressed air, so as to supply high-quality dry, clean and oil-free compressed air for industrial production.

Core Functions and Working Principle

During the operation of a screw air compressor, lubricating oil is discharged together with high-temperature and high-pressure compressed air, forming an oil-gas mixture.

1. Coarse Mechanical Separation: After the mixed gas enters the oil-gas separator tank, more than 90% of large-particle liquid oil settles to the tank bottom by centrifugal force.

2. Fine Glass Fiber Separation: Compressed air containing micron-sized oil mist passes through the 3422012600 filter element.

3. Coalescence and Recovery: Ultra-fine glass fibers trap tiny oil droplets and make them coalesce into larger oil droplets. These droplets accumulate at the bottom of the filter element under gravity and are sucked back into the airend via the oil return pipe; clean compressed air is discharged through the center of the filter element and delivered to the gas consumption end.

Highlighted Product Advantages

• Ultra-clean Exhaust (≤ 3 ppm): Adopting multi-layer composite microfiber filtration technology, it maintains the oil content of exhaust gas at an extremely low level, effectively protecting downstream precision instruments, pneumatic components and pipelines and preventing oil contamination at gas consumption terminals.

• Extremely Low Operating Resistance: The optimized folding or winding process delivers a large filtration area, resulting in an extremely low initial pressure differential (≤ 0.02 MPa). It can significantly reduce the energy consumption of the air compressor to achieve energy conservation and emission reduction.

• Anti-static and Safety Design: Conductive static strips are fitted on the filter element flange or gasket. When static electricity is generated by friction of high-speed airflow, charges can be promptly conducted to the grounded equipment body, completely eliminating the risk of oil-gas tank explosion caused by static sparks.

• High Temperature and High Pressure Resistance: Constructed with high-quality stainless steel or galvanized anti-corrosion reinforced frames and matched with special cured polyurethane adhesive resistant to temperatures up to 120°C. Its structure remains stable under harsh working conditions with high temperature and high pressure differential, with no glue separation or collapse.