PRODUCTS
ALLOY HIGH PRESSURE FILTERS 20 BARG
Walker Filtration manufacture a unique range of 20 barg (300 psig) alloy high pressure filters using machined and diecast aluminium components.
There are 13 models within this range from ¼" to 3" pipe connections with all models featuring the Walker 'push-fit' filter element design with double 'O' ring seals for extra security against contamination by-pass. These models are available in all standard grades. Full corrosion protection is given by use of the Walker e-coat™ both inside and out followed by a tough polyester powder coating on the outside.
For further product infomration please visit the downloads area
Technical Specification
| Model |
Pipe Size |
Flow |
| Nm³/hr |
SCFM |
| 20HP25 (grade) |
1/4" |
59 |
35 |
| 20HP37 (grade) |
3/8" |
85 |
50 |
| 20HP50 (grade) |
1/2" |
110 |
65 |
| 20HP75 (grade) |
3/4" |
219 |
129 |
| 20HP100 (grade) |
1" |
292 |
172 |
| 20HP101 (grade) |
1" |
438 |
258 |
| 20HP150 (grade) |
1 1/2" |
658 |
387 |
| 20HP151 (grade) |
1 1/2" |
877 |
516 |
| 20HP200 (grade) |
2" |
1315 |
774 |
| 20HP201 (grade) |
2" |
1899 |
1118 |
| 20HP300 (grade) |
3" |
2922 |
1720 |
| 20HP301 (grade) |
3" |
3653 |
2150 |
| 20HP302 (grade) |
3" |
4383 |
2580 |