Atmospheric air naturally contains several impurities such as dust, various forms of hydrocarbons and water in the form of humidity. Once the air is compressed, their concentration is increased. As a result, these contaminants find their way to the compressed air circuit, causing wear and corrosion to the downstream equipment. MARK air line filters remove these contaminants from the compressed air.
In any compressed air net distribution it is a must to install one or more filters. As a result, an improved air quality is achieved which benefits your complete compressed air network, including the downstream dryers, air pipes and pneumatic tools. Depending on the application you may need to filter your air in different stages to prevent saturation of the elements, keep your air quality and avoid pressure drops.
The new water separators integrated into the compressed air filtration range combine proven centrifugal technology with a new innovative housing design to deliver market leading water removal efficiencies, eliminating 99% bulk water and guaranteeing continuously low differential pressure.
|
Filter Size |
Flow Rate / Size |
Conn. Size |
||
m³/h |
lt/min. |
SCFM |
|||
Coalescing & Particulate |
1 |
10 |
168 |
6 |
(G1/8) |
2 |
25 |
414 |
15 |
(G1/4) |
|
3 |
42 |
702 |
25 |
(G1/4) |
|
4 |
54 |
900 |
32 |
(G3/8) |
|
5 |
85 |
1,416 |
50 |
(G1/2) |
|
6 |
119 |
1,986 |
70 |
(G1/2) |
|
7 |
144 |
2,400 |
85 |
(G3/4) |
|
8 |
178 |
2,964 |
105 |
(G1) |
|
9 |
212 |
3,534 |
125 |
(G3/4) |
|
10 |
297 |
4,950 |
175 |
(G1) |
|
11 |
476 |
7,932 |
280 |
(G1 1/4) |
|
12 |
545 |
9,084 |
321 |
(G1 1/2) |
|
13 |
765 |
12,750 |
450 |
(G2) |
|
14 |
1189 |
19,818 |
700 |
(G2) |
|
15 |
1444 |
24,066 |
850 |
(G2 1/2) |
|
16 |
1529 |
25,482 |
900 |
(G3) |
|
17 |
2125 |
35,418 |
1250 |
(G3) |
|
18 |
2550 |
42,498 |
1500 |
(G3) |
|
Filter Size |
Flow Rate / Size |
Conn. Size |
||
m³/h | lt/min. | SCFM | |||
Water Separators |
1 |
10 |
168 |
6 |
(G1/8) |
2 |
25 |
414 |
15 |
(G1/4) |
|
3 |
42 |
702 |
25 |
(G1/4) |
|
4 |
59 |
984 |
35 |
(G3/8) |
|
5 |
85 |
1,416 |
50 |
(G1/2) |
|
6 |
119 |
1,986 |
70 |
(G1/2) |
|
7 |
212 |
3,534 |
125 |
(G3/4) |
|
8 |
297 |
4,950 |
175 |
(G1) |
|
9 |
476 |
7,932 |
280 |
(G1 1/4) |
|
10 |
545 |
9,084 |
321 |
(G1 1/2) |
|
11 |
1189 |
19,818 |
700 |
(G2) |
|
12 |
1444 |
24,066 |
850 |
(G2 1/2) |
|
13 |
2550 |
42,498 |
1500 |
(G3) |
Filter Size | Length mm |
Width mm |
Height mm |
|
Coalescing & Particulate |
1 |
50 |
17 |
157 |
2 |
50 |
17 |
157 |
|
3 |
70 |
24 |
231 |
|
4 |
70 |
24 |
231 |
|
5 |
70 |
24 |
231 |
|
6 |
127 |
32 |
285 |
|
7 |
127 |
32 |
285 |
|
8 |
127 |
32 |
285 |
|
9 |
127 |
32 |
371 |
|
10 |
127 |
32 |
371 |
|
11 |
140 |
40 |
475 |
|
12 |
140 |
40 |
475 |
|
13 |
170 |
53 |
508 |
|
14 |
170 |
53 |
708 |
|
15 |
220 |
70 |
736 |
|
16 |
220 |
70 |
736 |
|
17 |
220 |
70 |
857 |
|
18 |
220 |
70 |
1005 |
Filter Size | Length mm |
Width mm |
Height mm |
|
Water Separators |
1 |
50 |
17 |
157 |
2 |
50 |
17 |
157 |
|
3 |
70 |
24 |
231 |
|
4 |
70 |
24 |
231 |
|
5 |
70 |
24 |
231 |
|
6 |
127 |
32 |
285 |
|
7 |
127 |
32 |
285 |
|
8 |
127 |
32 |
285 |
|
9 |
140 |
40 |
475 |
|
10 |
140 |
40 |
475 |
|
11 |
170 |
53 |
508 |
|
12 |
220 |
70 |
413 |
|
13 |
220 |
70 |
413 |
Filter housing design
The ISO 8573 group of International Standards is used for the classification of compressed air.
•1000 hour neutral salt spray test for corrosion to ISO 9227: 2006
•Burst pressure tested in excess of 100 barg for a 5:1 safety factor
•Housings are pressure decay tested before despatch. Fine filters are 100% aerosol integrity tested
Independent validation Housings are approved to international standards including:
• Pressure Equipment Directive 2014/68/EU – Lloyd’s Register EMEA – Notified Body No. 0038
• ISO 9001 Quality Systems – LRQ0930553 – Lloyd’s Register EMEA Notified Body No. 0038
•CRN Approved - CRN0E19418 For use within Canada
Element technology
The new series is available in a complete range of contaminant removal grades designed to meet the compressed air purity requirements throughout industry.
ISO 8573-1: 2010
Compressed air purity standard
ISO 12500 Series
International standard for compressed air filter testing