Oil Separators Filters

Core Technical Specifications

Function: Eliminate oil vapor, odour, residual hydrocarbon vapour

Outlet Oil Vapor Content: ≤0.003 ppm

Operating Pressure Range: 0.4 ~ 1.6 MPa

Operating Temperature Range: 2°C ~ +65°C

Filter Media: High density granular activated carbon composite with supporting non-woven coalescing layer

High oil load / painting workshop: 2,500–3,500 hours

Mandatory Replacement Trigger: Differential pressure ΔP ≥ 0.05 MPa or obvious odour in outlet air

Initial pressure drop of new element: ≤0.012 MPa

Alarm replacement differential pressure: ≥0.05 MPa

Structural Construction Features

Integrated upper & lower end caps with built-in sealing rings to prevent air bypass

Outer perforated protective cage avoids media damage during installation

Key Product Advantages

Dual-stage structure: coalescing + activated carbon adsorption

First intercept liquid oil mist, then adsorb gaseous oil vapour and odour, achieve ultra-low residual oil vapour.

Low initial differential pressure, stable long-term performance

Uniform media layout, slow pressure rise during service life, saves compressor energy consumption.

Compact cartridge design for quick maintenance

One person completes replacement within 3 minutes, no special tools required, minimise system downtime.

Wide adaptability for high-quality air demand applications

Suitable for painting, food packaging, pharmaceutical, laboratory and electronic manufacturing.

Working Principle

Compressed air with fine oil aerosol and oil vapour enters filter element from outside to inside.

The outer coalescing layer captures liquid oil mist, aggregates small droplets and drains downwards.

Remaining gaseous oil vapour and odour molecules are adsorbed by activated carbon media.

Clean compressed air with ultra-low oil vapour flows out from central outlet.

Carbon adsorption capacity will be exhausted over time; element cannot be regenerated and must be replaced fully.

Application Scope

Automotive electrostatic painting workshops, food & beverage processing, pharmaceutical production lines, precision electronics manufacturing, laboratory air supply, printing industry, laser cutting.