Oil Separators Filters

Part No: 1622035101

Core Technical Specifications

Core Function: Separate suspended oil mist from oil-air mixed gas discharged by screw compressor head, recover lubricating oil for circulation, reduce residual oil content of compressed air

Filtration Precision: 0.1μm ultra-fine submicron oil mist interception

Residual Oil in Compressed Air: ≤3 ppm

Separation Efficiency: 99.99% for 0.1μm oil aerosol particles

Dimension Data

Outer Diameter: 108 mm

Total Height: 260 mm

Continuous Operating Temperature: 80°C ~ 110°C

Standard Service Life: 3,500 ~ 5,200 operating hours or 12 months, whichever comes first

Differential Pressure Replacement Thresholds

Initial Differential Pressure: ≤0.02 MPa

Mandatory Replacement Alarm: ΔP ≥ 0.08 MPa

Key Product Advantages

High-Efficiency Submicron Oil Mist Capture

Multi-layer gradient imported glass fiber media captures invisible tiny oil droplets that primary gravity separation cannot remove. The condensed lubricating oil flows back to the compressor oil tank for cyclic reuse, effectively lowering oil consumption of the whole machine and maintaining low residual oil output air quality.

Long Service Life & Large Oil Holding Capacity

Thickened deep-pleated fiber bed provides huge oil storage volume, resisting rapid clogging under long-term high-temperature oil mist working conditions, cutting frequent shutdown replacement labor and spare parts costs for screw air compressor stations.

Low Initial Pressure Drop for Energy Saving

Optimized folded fiber layout minimizes flow resistance, avoiding excessive pressure loss which would increase compressor motor load, stabilizing power consumption and reducing long-term operating electricity expenses.

High Temperature & Hydrolysis Resistant Stable Construction

Imported hydrophobic glass fiber with high temperature resistance, matched with anti-rust steel shell and oil-resistant NBR sealing ring; no fiber shedding or medium pulverization under continuous high-temperature oil-gas impact, eliminating secondary pipeline oil pollution.

Universal rotary thread design consistent with original Atlas Copco GA series compressor oil tank, single operator can complete disassembly and replacement within 3 minutes without disassembling the oil tank assembly.

Working Principle

High-temperature oil-air mixed gas discharged from screw head enters the separator element from outside to inside;

Large oil droplets are intercepted by the outer metal protective mesh and flow back by gravity;

Submicron oil mist collides and coalesces into large liquid droplets through multi-layer gradient glass fiber media;

Coalesced oil flows down along the filter layer to the bottom reflux port and returns to the compressor oil tank for cyclic lubrication;

Ultra-low-oil dry compressed air flows out from the inner core and is delivered to post-processing filter equipment.

Application Industries

General mechanical machining workshops, metal forging plants, textile printing factories, packaging printing equipment, small auto repair spray booths, laboratory precision instrument supporting air supply, small centralized air compressor stations, ordinary pneumatic automation production lines.