AAFSP silicone-free basic filters

AAFSP silicone-free basic filters trap solid contaminants and dust particles larger than 3 µm. They belong to the range of Omega Air AAFS silicone-free filters for compressed air lines used in painting: the seals are silicone-free and the housing is not lubricated.
17 sizes from G 1/8" to G 3", flow of 167 to 46,000 l/min at 7 bar, working pressure up to 16 bar. The housing is supplied with the element.
Sizes
| Filter | Connection | Flow at 7 bar | Dimensions A × B × C × D | Spare element |
|---|---|---|---|---|
| AAFSP-10 | G 1/8" | 167 l/min | 105 × 55 × 14 × 50 mm | AAFSP-10V |
| AAFSP-18 | G 1/4" | 300 l/min | 125 × 55 × 14 × 70 mm | AAFSP-18V |
| AAFSP-25 | G 1/4" | 417 l/min | 145 × 73 × 18 × 50 mm | AAFSP-25V |
| AAFSP-30 | G 3/8" | 500 l/min | 145 × 73 × 18 × 50 mm | |
| AAFSP-35 | G 1/4" | 583 l/min | 189 × 88 × 21 × 60 mm | AAFSP-35V |
| AAFSP-60 | G 3/8" | 1,000 l/min | 189 × 88 × 21 × 60 mm | |
| AAFSP-78 | G 1/2" | 1,300 l/min | 192 × 88 × 21 × 80 mm | AAFSP-78V |
| AAFSP-120 | G 3/4" | 2,000 l/min | 262 × 88 × 21 × 80 mm | AAFSP-120V |
| AAFSP-198 | G 1" | 3,300 l/min | 264 × 125 × 39 × 100 mm | AAFSP-198V |
| AAFSP-335 | G 1" | 5,583 l/min | 364 × 125 × 39 × 120 mm | AAFSP-335V |
| AAFSP-510 | G 1 1/2" | 8,500 l/min | 464 × 125 × 39 × 140 mm | AAFSP-510V |
| AAFSP-780 | G 1 1/2" | 13,000 l/min | 644 × 125 × 39 × 160 mm | AAFSP-780V |
| AAFSP-1000 | G 2" | 16,667 l/min | 696 × 164 × 50 × 520 mm | AAFSP-1000V |
| AAFSP-1500 | G 2" | 25,000 l/min | 943 × 164 × 50 × 770 mm | AAFSP-1500V |
| AAFSP-1680 | G 2 1/2" | 28,000 l/min | 943 × 164 × 50 × 770 mm | |
| AAFSP-2160 | G 3" | 36,000 l/min | 801 × 242 × 60 × 630 mm | AAFSP-2160V |
| AAFSP-2760 | G 3" | 46,000 l/min | 998 × 242 × 60 × 780 mm | AAFSP-2760V |
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Where to place it

It is the first stage of the AAFS range. It goes before the AAFSR dust filter and the microfilters and protects them from coarser contaminants.
Element replacement
Replace the element within 12 months at the latest, or earlier if the pressure drop across the filter rises — this is shown by an indicator or differential pressure gauge. All elements are among the AAFS spare elements.
Flow at a different pressure
The flows in the tables apply to a pressure of 7 bar and a temperature of +20 °C. At a different pressure, multiply the flow by the correction factor:
| Pressure (bar) | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Correction factor | 0.38 | 0.5 | 0.63 | 0.75 | 0.88 | 1 | 1.13 | 1.25 | 1.38 | 1.5 | 1.63 | 1.75 | 1.88 | 2 | 2.13 |
You will find other ranges of compressed air filters among the industrial filters.
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List of products
Silicone-free basic filter AAFSP-10 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1/8" thread, flow of 167 l/min...
Silicone-free basic filter AAFSP-1000 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 2" thread, flow of 16,667...
Silicone-free basic filter AAFSP-120 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 3/4" thread, flow of 2,000...
Silicone-free basic filter AAFSP-1500 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 2" thread, flow of 25,000...
Silicone-free basic filter AAFSP-1680 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 2 1/2" thread, flow of 28,000...
Silicone-free basic filter AAFSP-18 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1/4" thread, flow of 300 l/min...
Silicone-free basic filter AAFSP-198 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1" thread, flow of 3,300 l/min...
Silicone-free basic filter AAFSP-2160 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 3" thread, flow of 36,000...
Silicone-free basic filter AAFSP-25 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1/4" thread, flow of 417 l/min...
Silicone-free basic filter AAFSP-2760 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 3" thread, flow of 46,000...
Silicone-free basic filter AAFSP-30 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 3/8" thread, flow of 500 l/min...
Silicone-free basic filter AAFSP-335 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1" thread, flow of 5,583 l/min...
Silicone-free basic filter AAFSP-35 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1/4" thread, flow of 583 l/min...
Silicone-free basic filter AAFSP-510 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1 1/2" thread, flow of 8,500...
Silicone-free basic filter AAFSP-60 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 3/8" thread, flow of 1,000...
Silicone-free basic filter AAFSP-78 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1/2" thread, flow of 1,300...
Silicone-free basic filter AAFSP-780 for compressed air lines used in painting. It traps solid contaminants and dust particles larger than 3 µm. G 1 1/2" thread, flow of 13,000...
Spare element AAFSP-1000V for the AAFSP-1000 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-10V for the AAFSP-10 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-120V for the AAFSP-120 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-1500V for the AAFSP-1500 and AAFSP-1680 silicone-free basic filters. Replace it within 12 months at the latest.
Spare element AAFSP-18V for the AAFSP-18 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-198V for the AAFSP-198 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-2160V for the AAFSP-2160 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-25V for the AAFSP-25 and AAFSP-30 silicone-free basic filters. Replace it within 12 months at the latest.
Spare element AAFSP-2760V for the AAFSP-2760 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-335V for the AAFSP-335 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-35V for the AAFSP-35 and AAFSP-60 silicone-free basic filters. Replace it within 12 months at the latest.
Spare element AAFSP-510V for the AAFSP-510 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-780V for the AAFSP-780 silicone-free basic filter. Replace it within 12 months at the latest.
Spare element AAFSP-78V for the AAFSP-78 silicone-free basic filter. Replace it within 12 months at the latest.