Dolomann Replacement for ATLAS Air Compressor Filter Element

The full view of Dolomann replacement for ATLAS filter element. / In 2004, we won the Taiwan Excellent Award and certificated the ISO 9001. Our company makes efforts to enhance the professional knowledge about the compressors and the plans of our factory.


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Dolomann Replacement for ATLAS Air Compressor Filter Element | A Filter & Compressor Manufacturer - Dolomann Industrial Filter

Located in Taiwan, Dolomann Co. Ltd. is a Dolomann Replacement for ATLAS Air Compressor Filter Element supplier and manufacturer in Machinery Industry.

Dolomann has more than 20 years of professional knowledge and maintenance technology for air compressor. and all the products produced have resumes, and cooperate with 5G communication to import AR application and cooperation to ensure the quality and trust of the guaranteed products.

Dolomann Industrial Filter has been offering customers filters and spare parts air compressors since 2007, both with advanced technology and 30 years of experience, Dolomann Industrial Filter ensures each customer's demands are met.

Dolomann Replacement for ATLAS Air Compressor Filter Element

Dolomann replacement for ATLAS air compressor filter element, the quality directly affects the use of filter. It is made of German imported glass fiber and 100% made in Taiwan, which has the characteristics of high filtration efficiency, corrosion resistance, high strength, low airflow resistance, long service life, etc.

The filtering principle is that the air is compressed through the mesh, and the impenetrable impurities, such as oil stains, will be blocked, and then the water and a small amount of oil stains will be discharged, but almost all impurities remain on the surface of the filter element. As time goes by, more and more impurities remain attached, which makes it more and more difficult for the compressed air to pass through, resulting in worse filtering effect. If precision filters are used, the filter elements should be replaced regularly to ensure the pressure, flow rate and cleanliness of back-end production.


  • 100% made in Taiwan.
  • Filter Material: Use Nano-glass Imported from Germany
  • Material of Internal and External Net: SUS-304 Stainless Steel
  • A layer of white non-woven fabric is added to the outermost layer, which will not be damaged and will not cause secondary pollution and blockage.


Dolomann Filter Grades
  • Grade C= QD: The removal rate of oil (residual oil) is 0.003mg/m³ @20°C. 7 bar g. Example 1: 009qd = FDH 009c.
  • Grade U = DD/DDP: The removal rate of oil (residual oil) 0.5 mg/m³ @20°C. 7 Bar g. The removal rate of particulate pollutants is 1.0 (micron). Example 2: 009 DD = FDH 009 U.
  • Grade H = PD: The removal rate of oil (residual oil) is 0.01mg/m³ @20°C. 7 bar g. The removal rate of particulate pollutants is 0.01 (micron) Example 3: 009 PD = FDH 009 H.
Specification Table
Dolomann TechnologyGrade UGrade HGrade C
Suitable for ATLAS COPCO DD / DDP ElementsSuitable for ATLAS COPCO PD ElementsSuitable for ATLAS COPCO QD Elements
FDH0092901-0520-00 (009)2901-0521-00 (009)2901-0614-00 (009)
FDH0172901-0613-00 (017)2901-0524-00 (017)2901-0525-00 (017)
FDH0322901-0526-00 (032)2901-0527-00 (032)2901-0528-00 (032)
FDH0442901-0529-00 (044)2901-0530-00 (044)2901-0531-00 (044)
FDH0602901-0532-00 (060)2901-0533-00 (060)2901-0534-00 (060)
FDH1202901-0535-00 (120)2901-0536-00 (120)2901-0537-00 (120)
FDH1502901-0538-00 (150)2901-0539-00 (150)2901-0540-00 (150)
FDH1752901-0541-00 (175)2901-0542-00 (175)2901-0543-00 (175)
FDH2602901-0544-00 (260)2901-0545-00 (260)2901-0546-00 (260)
FDH3902906-7000-00 (390)2906-7001-00 (390)2906-7002-00 (390)
FDH5202906-7003-00 (520)2906-7004-00 (520)2906-7005-00 (520)
GH 4002001-0210-002001-0014-002001-0010-00


We can quote separately according to customers' requirements.