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Compressed Air Filter

The compressed air filter is a kind of commonly seen compressed air system component, and is an efficient and popular compressed air treatment solution.


In order to satisfy client-side varied application demands, we can supply compressed air filters with varied filtering accuracy. Details are available in the following table.


Filtering Accuracy of the Compressed Air Filter
C class T class A class F class H class
Function Pre-filtering Post-filtering Fine-filtering Filtering by activated carbon Sterilizing filter (stainless steel tank)
Particulate filter 3µm 1µm 0.01µm 0.01ppm Oil-free, odorless, sterile, low dew point
Oil filter 5ppm 1ppm 0.01ppm 0.003ppm


H Class Sterilizing Filter
The H class sterilizing filter, one kind of our compressed air filter products, is able to effectively block bacteria and phage in compressed air, and regularly kill bacteria through 200℃ steam. Its filter element can endure 100 times of regeneration.

Compressed Air Filter

When the pressure is 7bar, it is necessary to divide flow within the compressor by the correction factor below, so as to choose your required ultrafilter model.


Pressure 1 2 3 4 5 6 7 8
Correction factor 0.38 0.53 0.65 0.75 0.80 0.90 1.0 1.10
Pressure 9 10 11 12 13 14 15 16
Correction factor 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50

Technical Parameters of C/T/A/F/H Series Compressed Air Filter
Model Flow Screw thread of joint size Max. Working pressure Dimension
(m3/min) (Flange) (bar) (L × W × H) (mm)
35C**-□□ 1.3 G1½" 16 104 243 217
70C**-□□ 2.9 G1½" 138 424 385
100C**-□□ 3.6 G1½" 138 424 385
150C**-□□ 5.6 G1½" 138 424 385
200C**-□□ 7.2 G1½" 138 624 585
250C**-□□ 8.5 G2" 148 685 639
300C**-□□ 11.2 G2" 148 685 639
400C**-□□ 13.8 G2" 148 685 639
600C**-□□ 18.0 DN65 300 940 770
800B**-□□ 21 DN80 13 400 870 467
900B**-□□ 26 DN80 400 870 467
1200B**-□□ 32 DN100 500 890 472
1600B**-□□ 46 DN100 500 890 472
1800B**-□□ 52 DN100 500 890 472
2400B**-□□ 60 DN150 10 700 1035 503
2800B**-□□ 76 DN150 700 1035 503
3000B**-□□ 82 DN150 700 1035 503
4000B**-□□ 100 DN200 13 824 1593 1333
4500B**-□□ 130 DN200 824 1593 1333
5000B**-□□ 150 DN250 824 1593 1333
6000B**-□□ 200 DN250 824 1593 1333

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