Precision Filter for Air Compressors

Air Filter — Product Details

Product Overview

The Air Filter is designed to remove moisture, oil mist, and solid particles from compressed air systems, protecting downstream equipment and ensuring clean, dry air at the point of use. Available in multiple filtration grades to meet different air quality requirements.

Key Features

• Multi-stage filtration — pre-filter, fine filter, and high-precision options

• High-efficiency coalescing — removes oil mist and water droplets down to 0.01 μm

• Low pressure drop — optimized flow path reduces energy consumption

• Durable housing — corrosion-resistant construction for long service life

• Easy maintenance — replaceable filter element with quick-release design

• Auto drain — integrated automatic drain valve prevents condensate buildu

Technical Specifications

 

 

Item	Specification
Model	[e.g., AF-010]
Filtration Rating	[1 μm / 0.1 μm / 0.01 μm]
Max. Working Pressure	[1.0 MPa / 10 bar]
Working Temperature	[1–80 °C]
Connection Size	[1/2" / 3/4" / 1"]
Flow Rate	[e.g., 1.2 Nm³/min]
Housing Material	[Aluminum alloy / Stainless steel]
Filter Element Material	[Borosilicate fiber / Activated carbon]
Drain Type	[Automatic / Manual]

 

Filtration Grades

 

 

Grade	Filtration Rating	Application
Pre-filter	3–5 μm	Coarse particle removal, protects downstream elements
Fine filter	1 μm	General protection for pneumatic tools
High-precision	0.1 μm	Spray painting, precision instruments
Ultra-high precision	0.01 μm	Food, pharmaceutical, breathing air
Activated carbon	—	Oil vapor and odor removal

Applications

• Compressed air systems

• Pneumatic tools and equipment

• Spray painting and coating

• Food and beverage processing

• Pharmaceutical and medical air

• Electronics manufacturing

Maintenance

• Replace the filter element when pressure drop reaches 0.7 bar (≈10 psi) or enters the red zone.

• Typical service life: 4,000–8,000 hours under normal conditions.

• Keep the auto drain functioning properly to prevent condensate damage.

• Install after the aftercooler and air receiver for best efficiency.