Air filter

According to the compressed air quality requirements, filters with different precision are selected to filter out impurities, oil mist or peculiar smell in the compressed air, and become pure compressed air.

Use The British Domnick Hunter filter element, the special micro-fiber filter material boron silicon acid structure + folding design, impurity capture space up to 96%. The capacity is large, the pressure drop is small, and the service life is long.

     Well Filtered

The special borosilicate microfiber structure+ folding design of the filter material, the impurity capture space is up to 96%. The capacity is large, the pressure drop is small, and the service life is long.

    Stable Structure

The inside of the filter element is supported by a stainless steel filter screen, which improves the ability to withstand pressure fluctuations and is not easy to cause deformation and damage.

    Durable Shell

The aluminum alloy shell is treated with chromate film, which is light in weight, not easy to be oxidized, and has a long service life.

                                                                                                                                                                                     

 

◎  Filter element

Choose from four different filter precisions according to your needs.

Filter Grade
Q/AQ
P/AO
S/AA
C/AC
Scope:
For use with  reciprocating air compressor prefilter
For use with screw air compressor prefilter
For use with compressed air post-filter
For use with compressed air de-odoring filter
Filter Element Material
Multiple glass fiber filter elements
Activated carbon filter element
Impurities To Be Filtered
3 Micron
1 Micron
0.01 Micron
0.01 Micron
Amount Of Residual Oil After Filter
3 PPM
0.5 PPM
0.01 PPM
0.003 PPM
Maximum Working Pressure
10 ㎏/㎝²G
Maximum Bearing Temperature
65 ℃
Ordinary Pressure Difference
0.2 ㎏/㎝²G
0.17 ㎏/㎝²G
0.275 ㎏/㎝²G
0.07 ㎏/㎝²G
Maximum Pressure Difference
0.7 ㎏/㎝²G

 

◎ Shell

Specification Sheet for Products in Aluminium Alloy Casing

Product Model
Air Flow ,Nm³/min
Diameter of Outlet/Inlet Pipes
Replacement Element
Dimensions, A(㎜)
Dimensions, B(㎜)
Dimensions, C(㎜)
Weight (㎏)
BL-006
0.6
¾"
006×1
267
243
89
1.1
BL-009
0.9
¾"
009×1
267
243
89
1.1
BL-020
2.0
¾"
020×1
267
243
89
1.1
BL-024
2.4
1½"
024×1
366
333
109
2.2
BL-035
4.2
1½"
035×1
366
333
109
2.2
BL-060
7.2
1½"
060×1
514
480
109
2.7
BL-110
11.0
2"
110×1
550
510
150
4.3
BL-151
15.1
2"
151×1
928
888
150
6.0
BL-180
18.0
2"
180×1
928
888
150
6.0

 

    Model selection method
Inlet Pressure - Correction Coefficient
Inlet Pressure, (kg/cm² G)
2
3
4
5
6
7
8
9
10
Correction Coefficient
0.53
0.65
0.75
0.85
0.92
1.0
1.07
1.13
1.18
  
Step 1:
Calculate the [Corrected Air Flow] [Maximum Operation Air Flow ÷Inlet Pressure Coefficient]
 
Step 2:

Select a model that has [ Air Flow ] [ Corrected Air Flow ]