Product description:

1. Precision: 5-10μm
2. Efficiency: 98%
3. Service life: 2000h
4.Material: pure wood pulp filter paper

Replacement air filter elements prevent dirt and dust entering and damaging the airend. 

When changed at regular intervals, they substantially extend the compressor's service life.   

Quality system :

1. Our factory has perfect inner quality inpsection system for each procedure,
and QC operators check each production procedure .We make sure that the 
parts are qualified flowing into the next producdure .

2.Finished products test in lab as OEM standard and national standard .

3. Passed ISO9001-2000 certification

Determination of test criteria:

(1) the ISO 2942 Hydraulic fluid power - Filter elements - structural integrity of the

(2) ISO 16889 hydraulic transmission - filter - Determination of filtration characteristics
of the multiple pass method

(3) ISO 3968 Hydraulic Transmission - Filters - Determination of flow characteristics

(4) ISO 3724 Hydraulic Transmission - Filter elements - Determination of flow fatigue

characteristics

(5) ISO 3723 Hydraulic Transmission - filter - axial load test methods

(6) ISO 2943 Hydraulic Transmission - Filter elements - material compatibility with
fluids of verification

(7) ISO 2941 Hydraulic Transmission - filter - burst resistance verification

Atlas copco air filter models:

Is widely used in petroleum, chemical, metallurgy, aviation, electronic, power, pharmaceutical,
environmental protection, nuclear energy, nuclear, natural gas, refractories, fire-fighting equipment, etc.