Atlas Copco - Air filters

SFA ensures superb air purity

Our high-quality silicone-free SFA filters safeguard your instruments and end products by efficiently preventing dry and wet dust, particulates, oil aerosol, oil vapour and water drops from entering your compressed air system. The SFA is certified by the Fraunhofer Institute as guaranteed silicone-free.

Key features

• Guaranteed silicone-free

We produce our SFA filter housings and elements in a clean room environment and clean and test them according to certified procedures.

• Maximum contaminant removal

Our SFA filter ensures maximum removal of dry and wet dust, particulates, oil aerosol and water droplets through its high-efficiency glass fiber and fleece media.

• Energy savings

The design and media used for our compressed air filters minimize reduction in pressure.

• High performance

High-quality materials such as stainless steel cores, double O-rings, epoxy sealed caps and anti-corrosive coated filter housings are selected to ensure high performance and reliability.

• Easy maintenance

Push-on elements and external ribs on the threaded housing make filter maintenance easier.

Two-in-one filtration with supreme energy savings

Our UD+ oil coalescing filters efficiently reduce oil aerosol, wet dust and water drops in your compressed air stream to protect your investment, equipment and processes. The UD+, combines two filtration steps (DD+ and PD+) into one, a unique technology to meet the high-quality requirements of diverse applications and provide ultimate energy savings.

Key features

• 40% energy savings

A 40% lower pressure drop than the conventional line filter combination results in 40% higher energy efficiency thanks to our unique Nautilus filter technology.

• Small footprint

The two-in-one filtration concept reduces installation space and complexity, making these filters particularly suitable for applications where space is at a premium.

• Save money

Install the UD+ to enjoy significant cost savings compared to conventional filters.

• Pure air

Air purity is equal to that obtained using two conventional filters in line, thanks to the design of UD+ filters and the media used.

• No risk of cracks in filter media

Nautilus filter technology runs no risk of cracks in the filter media because the filter media are wrapped around the filter.

DD and PD ensures optimal oil coalescing filtration

Our DD(+) and PD(+) oil coalescing filters efficiently reduce oil aerosol, wet dust and water drops in your compressed air stream to protect your investment, equipment and processes. These impurities could come from the lubrication of the compressor element, the intake air, and the compressor installation itself.

Key features

• Maximum filtration

High-efficiency glass fiber and foam media ensure maximum oil aerosol, wet dust and water droplet filtration and draining.

• Energy savings

The optimal design and filter media used for our compressed air filters minimize pressure drop and keep running costs down.

• Low maintenance

Filter maintenance is made easier by push-on elements, while external ribs on the threaded housing ensure a firm grip.

• High performance

High-quality materials like stainless steel cores, double O-rings, epoxy sealed caps and anti-corrosive coated filter housings are selected to ensure high performance and reliability.

Exceptional air purity at high pressure

Our high pressure filters efficiently reduce oil aerosol, dry and wet dust, particulates, water droplets and oil vapour in your compressed air stream to protect your investment, equipment and processes. Our high pressure filtration solutions are engineered to cost-effectively provide the best air purity and meet today’s increasing quality demands up to working pressures of 350 bar.

Key features

• Guaranteed safety

All high pressure filter housings are hydraulically tested to ensure safe and stable operation at all times. A hydrostatic test certificate is supplied with every filter.

Maximum contaminant removal

Our high pressure filter ensures maximum removal of dry and wet dust, particulates, oil aerosol and water droplets through its high-efficiency glass fiber and fleece media.

• Energy savings

The optimal design and filter media used for our compressed air filters minimize pressure drop and keep running costs down.

• Reliable

High-quality materials like stainless steel cores, double O-rings, epoxy sealed caps and anti-corrosive coated filter housings ensure high performance and reliability.

• Wide range

Our wide range of applications includes 4 pressure variants, 9 sizes and 5 grades. Moreover the H filters can be used for both air and nitrogen at high pressures.

DDp and PDp ensures optimal dry dust filtration

Our DDp(+) and PDp(+) dry dust filters efficiently prevent dust, particulates and micro-organisms arising from corrosion, dirt and adsorption material from entering your compressed air stream.

Key features

• Maximum contaminant removal

High-efficiency glass fiber and foam media ensure maximum dry dust filtration.

• Energy savings

The optimal design and filter media used for our compressed air filters minimize pressure drop and keep running costs down.

• High performance

High-quality materials like stainless steel cores, double O-rings, epoxy sealed caps and anti-corrosive coated filter housings are selected to ensure high performance and reliability.

• Easy maintenance

Filter maintenance is made easier by push-on elements, while external ribs on the threaded housing ensure a firm grip.

• In-time service indicator

Filter cartridges are equipped with a service indicator gauge which warns when the pressure drop reaches 350 mbar. A service should be performed either at this alert, annually, or after 4,000 hours of operation – whichever comes first.

Breath-taking air quality

Our BAP(+) breathable air purifiers are designed to offer protection against a range of contaminants that may be present in a compressed air fed breathing air system. These include contaminants such as fumes, oil, vapor, gases, solid particles and micro-organisms. Complying with international breathing air standards, the BAP ranges assures a safe working environment.

Key features

• Assured purity

Our BAP(+) takes air from any type of compressor and converts it into ultra clean breathing quality air.

• Easy installation

Every BAP(+) breathing air purifier gets delivered pre-assembled and tested to provide easy installation. 

• Peace of mind in real life conditions

We test and subject our BAP(+) to maximum concentrations reported by governments worldwide.

• Small footprint

Our BAP’s design allows you to make the most of the space available. Reduces complexity and cost of installation substantially.

• International compliance

Our breathing air purifier complies with a wide range of standards and regulations, such as OSHA Grade D, NFPA-99, CSA Z180.1-00, CGA G7.1-1997, EN 12021, BS 4275, ISO 14971, OHSAS 18001, European Pharmacopeia and other International Breathing Air Standards.

QDT for optimal oil vapor filtration

In pharmaceutical, food & beverage, electronic and other industries where air purity is critical, you need to remove residual oil vapors and odors from your compressed air supply. The activated carbon layers in our QDT will, by the use of absorption, reduce the residual oil content to lower than 0.003 mg/m³. Pressure drop remains minimal throughout the filter’s lifetime.

Key features

• Maximum oil vapor removal

The QDT’s superb activated carbon material with high absorption capacity guarantees air purity over its entire lifecycle, with service intervals of one year or 4,000 operating hours, whichever comes first.

• Energy savings

With optimization of the internal flow path, the tower improves energy efficiency by an average 65 percent.

• Easy installation

Either with the self-supporting floor mounting or the optional wall mounting kit, installation of our QDT is easy and straightforward.

• Peace of mind

Our QDT provides peace of mind with its robust head and housing design, along with its spring-loaded activated carbon bags to avoid channelling.

• Small footprint

Compared to traditional vessel designs the QDT is extremely compact.

• Measuring air purity

An optional oil indicator measures the oil downstream, giving you reassurance of air purity at all times.

QD ensures optimal oil vapor filtration

Our QD(+) activated carbon filter efficiently reduces oil vapour and odors in your compressed air stream to protect your investment, equipment and processes. The activated carbon layers will, by the use of adsorption, reduce the residual oil content to less than 0.003 mg/m³. The pressure drop remains minimal throughout the lifetime of the filter.

Key features

• Air purity

The QD’s highly efficient activated carbon layers with high absorption capacity guarantee maximum oil vapor removal

• Energy savings

The optimal design and filter media used minimize pressure drop and keep running costs down.

• Easy maintenance

Filter maintenance is made easier by push-on elements, while external ribs on the threaded housing ensure a firm grip

• High performance

High-quality materials like stainless steel cores, double O-rings, epoxy sealed caps and anti-corrosive coated filter housings ensure high performance and reliability.