Atlas air compressor accessories - air filter
The clearance of compressor rotor during operation is small, thus ensuring high performance. However, dust particles can cause damage, reduce performance and possibly increase operating costs. In order to protect the high-tech screw rotor that is your investment focus, Atlas Air Compressor attaches great importance to the imported air filtration system.
The air filter is a part for filtering air dust and dirt. The filtered clean air enters the screw rotor compression chamber for compression. Because the internal clearance of the screw machine is only allowed to filter out particles within 15u. If the air filter element is blocked and damaged, a large number of particles larger than 15u will enter the screw machine for circulation, which will not only greatly shorten the service life of the oil filter element and the oil fine separation core, but also lead to a large number of particles directly entering the bearing cavity, accelerating the bearing wear, increasing the rotor clearance, reducing the compression efficiency, and even killing the rotor.
Air filter element is an important part of the air filter and the basis for its filtering function. The main function is to separate the dust and other impurities in the air and ensure the quality of the air before it enters the screw air compressor. Of course, in addition to ensuring the quality of air intake, it also plays a certain role in protecting the internal components of the air compressor.
Product features
1.The design of integrated filter element and threaded top cover can avoid the contact between skin and oil when replacing filter element.Also ensure that the end user must use the original filter element;
2. The design of the center pipe has a bypass valve to protect the engine, and the oil can enter the engine from the upper chamber.Impurities deposited at the bottom do not enter the engine;
3.High performance, high efficiency engineering filter material;
4.Environmental protection, can be burned filter element;
5. Aluminum die-cast shell;
6.Automatic blowdown valve can make the oil discharged from the cylinder when the filter element is replaced.
Product parameters
Model NO. | PD70+ 2901 2004 04 2901-2004-04 2901200404 |
Efficiency | 99% |
Working Temperature | 0-50 ºC |
Oil Content | 5mg |
Working Pressure | 0.40MPa-0.45MPa |
Transport Package | Neutral Carton or FT Carton |
Type | Micron | Remaining Oil Content |
Grade C | 2um | ≤0.1ppm |
Grade T | 1um | ≤0.1ppm |
Grade A | 0.01um | ≤0.1ppm |
Grade H | 0.01um | ≤0.003ppm |
Grade F | 0.01um | ≤0.003ppm |
DDp | PDp | DDp+ | PDp+ | |
Contaminant | Dry dust | |||
Test method | ISO 8573-4:2001, ISO 12500-3:2009 | |||
Particle removal efficiency (% at MPPS) | 99.81 | 99.97 | 99.92 | 99.98 |
Dry pressure drop (mbar) | 135 | 150 | 85 | 100 |
Element service | After 4,000 operating hours or 1 year or 350 mbar pressure drop | |||
Precede with | Dryer | Dryer DDp | Dryer | Dryer DDp+ |
Product application
1.Automotive
2.Electronics
3.Food & Beverages
4.Chemical
5.Petrochemical
6.Plastics
7.Paint
8.General Industrial application
· Professional manufacturer with many years' experience
· Good quality with competitive price
· OEM & ODM are welcome
· Various payment items are acceptable
· Good service by experienced manager