Oil Separators Filters

Part No: SB564

Core Technical Specifications

Core Function: Primary two-stage air-oil coalescing separation inside compressor separator tank

Absolute Separation Precision: ≥0.01 μm lubricant oil mist micro-droplets

Separation Efficiency: 99.999% interception rate of compressor oil aerosol

Dimension & Mounting

Structure: Vertical cylindrical integral flat flange with multiple mounting holes

Built-in central oil return diversion tube

Sealing: Integrated black nitrile rubber full-circle flange gasket, zero oil bypass leakage

Operating Limits

Max Working Pressure: 1.6 MPa

Continuous Operating Temperature: ≤120 °C

Standard Replacement Cycle: 3,500–6,000 operating hours 

Differential Pressure Replacement Thresholds

Initial differential pressure of new element: ≤0.02 MPa

Mandatory replacement alarm setpoint: ΔP ≥ 0.08 MPa

Key Product Advantages

Separated lubricating oil flows back to the compressor lubrication circuit automatically, limiting outlet residual oil content below 3 ppm, fully protecting downstream precision inline filters, refrigerated dryers, adsorption dryers and terminal pneumatic production equipment.

Super-large oil holding capacity, stable long-cycle 24/7 continuous operation

Deep-pleated composite fiber structure expands effective separation surface area and oil storage volume, resisting rapid pressure rise under heavy-load non-stop running; ideal for industrial central compressor stations with uninterrupted production.

High temperature & hydrolysis resistant media, zero fiber shedding risk

Heat-stabilized integrated glass fiber composite avoids aging and powder detachment under long-term 120°C hot compressed air impact, eliminating secondary pipeline contamination, spray gun blockage and precision pneumatic valve failure caused by glass fiber debris.

Integral flanged one-piece design for simple maintenance

Integrated galvanized anti-rust steel flange base with built-in sealing gasket, direct installation inside separator tank; a single operator completes full replacement within 5 minutes without complicated tank disassembly.

Reduce compressor energy consumption & extend service life of post-treatment inline filters

Working Principle

Mixed air-oil mixture flows through the separator cartridge from outside to inside:

Large oil droplets collide and coalesce on the outer coarse fiber layer, flow down to tank bottom by gravity;

Invisible submicron micro oil mist is captured and condensed into large separable liquid droplets via multi-layer gradient glass fiber media;

Application Industries

Automotive manufacturing spray workshops, metal machining factories, textile printing plants, packaging automation lines, medium laser cutting equipment, food & beverage aseptic production lines, plastic injection molding workshops, construction machinery supporting air supply systems.