GRADE | P | X | Y | A |
COLOR | GREEN | BLUE | RED | METAL |
Holding particulars (micron) | 5 | 1 | 0,01 | 0,01 |
Maximum oil carry over at 21 °C (ppm) | 5 | 0,5 | 0,01 | 0,003 |
Maximum Working Temperature (°C) | 80 | 80 | 80 | 25 |
Inlet Pressure Lose (psi) | 0,5 | 1 | 1,4 | 1 |
Pressure Lose for element change (ppi) | 10 | 10 | 10 | 10 |
Compressed air which produce by compressors contain varying amounts of oil, water and hydrocarbon. Before starting to use compressed air must be filtered correctly according to process requirement. Also machinery and equipments which work with compressed air, corrosion protection, clogging is prevented and service life prolong by using compressed air filter system.
Filter element types
P - Pre-Filter (Green)
X - Inlet (Blue)
Y - Oil removal (Red)
A - Activated Carbon (Metal)
Compressed air filtration must arrange as per international Compressed Air Quality System ISO 8573-1
COMPRESSED AIR QUALITY INDICATOR AS PER ISO 8573-1:2010 STANDARD | |||||||
Quality Class | Solid Particular Size -d- mm | The amount must contain at compressed air sıvı ve gazlar dahil) | WATER | ||||
0.10 < d ≤ 0,5 | 0.5 < d ≤ 0,1 | 0.1 < d ≤ 5,0 | Vapour Dew Point | Liquid g/m3 | |||
| Acceptable ratethatcontainat every m3 | mg/m3 | ppm | ||||
According to user and manufacturer requirements | |||||||
1 | 100 | 1 | 0 | ≤ 0.01 | ≤ 0.008 | ≤ -70°C | - |
2 | 100.000 | 1.000 | 10 | ≤ 0.1 | ≤ 0.08 | ≤ -40°C | - |
3 | - | 10.000 | 500 | ≤ 1 | ≤ 0.8 | ≤ -20°C | - |
4 | - | - | 1.000 | ≤ 5 | ≤ 4 | ≤ +3°C | - |
5 | - | - | 20.000 |
|
| ≤ +7°C | - |
6 |
|
|
|
|
| ≤ +10°C | - |
