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The Atlas Copco UD+ SERIES (F) (9-8000) AIR FILTER combines two filtration steps (DD+ and PD+) into a single unique technology that allows you to meet the high quality requirements of various applications while providing ultimate energy savings.
Atlas Copo UD+ SERIES (F) (9-8000) air filters efficiently reduce oil aerosol, wet dust and water drops in your compressed air stream to protect your investment, equipment and processes. The UD+ combines two filtration steps (DD+ and PD+) into one, a unique technology to meet the high-quality requirements of diverse applications and provide ultimate energy savings.

40% energy savings
A 40% lower pressure drop than the conventional filter combination results in 40% higher energy efficiency.
Pure air
Air purity is equal to that obtained using two filters in line, thanks to the thick filter package of UD+ filters.
Save space
The two-in-one filtration concept reduces installation space and complexity, making UD+ filters particularly suitable for applications where space is at a premium.
Save money
Install UD+ filters to enjoy significant cost savings compared to conventional filters.

| UD+ | |
| Contaminant | Oil aerosol/wet dust |
| Test method | ISO 8573-2:2007, ISO 12500-1:2007 |
| Maximum oil carry-over (mg/m³)* | 0.0009 |
| Wet pressure drop (mbar) | 245 |
| Element service | After 4,000 operating hours or 1 year |
| Precede with | Water separation |
* Inlet oil concentration = 10 mg/m³. Oil = oil aerosol and liquid.

| FILTER SIZE UD+ | Nominal capacity | Reference pressure | Maximum pressure | Connections | Dimensions | Free space for cartridge replacement |
Weight |
||||||||||
| A | B | C | D | ||||||||||||||
| l/s | cfm | bar(e) | psig | bar(e) | psig | in | mm | in | mm | in | mm | in | mm | in | kg | lbs | |
| 9+ | 9 | 19 | 7 | 102 | 16 | 232 | 3/8 | 90 | 3.5 | 61 | 2.4 | 268 | 10.6 | 75 | 2.9 | 1.0 | 2.2 |
| 15+ | 15 | 32 | 7 | 102 | 16 | 232 | 1/2 | 90 | 3.5 | 61 | 2.4 | 268 | 10.6 | 75 | 2.9 | 1.1 | 2.4 |
| 25+ | 25 | 53 | 7 | 102 | 16 | 232 | 1/2 | 90 | 3.5 | 61 | 2.4 | 323 | 12.8 | 75 | 2.9 | 1.3 | 2.9 |
| 45+ | 45 | 95 | 7 | 102 | 16 | 232 | 3/4 & 1 | 110 | 4.3 | 99 | 3.9 | 374 | 14.7 | 75 | 2.9 | 1.6 | 4.2 |
| 60+ | 60 | 127 | 7 | 102 | 16 | 232 | 1 | 110 | 4.3 | 99 | 3.9 | 414 | 16.3 | 75 | 2.9 | 2.1 | 4.6 |
| 100+ | 100 | 212 | 7 | 102 | 16 | 232 | 1 | 140 | 5.5 | 105 | 4.0 | 425 | 16.7 | 100 | 3.9 | 3.7 | 8.2 |
| 140+ | 140 | 297 | 7 | 102 | 16 | 232 | 1-1/2 | 140 | 5.5 | 105 | 4.1 | 520 | 20.5 | 100 | 3.9 | 4.2 | 9.3 |
| 180+ | 180 | 381 | 7 | 102 | 16 | 232 | 1-1/2 | 140 | 5.5 | 105 | 4.1 | 603 | 23.7 | 100 | 3.9 | 4.5 | 9.9 |
| 220+ | 220 | 466 | 7 | 102 | 16 | 232 | 1-1/2 | 140 | 5.5 | 105 | 4.1 | 603 | 23.7 | 100 | 3.9 | 4.6 | 10.1 |
| 310+ | 310 | 657 | 7 | 102 | 16 | 232 | 2 & 2-1/2 | 179 | 7.1 | 121 | 4.8 | 689 | 27.1 | 150 | 5.9 | 6.9 | 15.2 |
| 425+ | 425 | 901 | 7 | 102 | 16 | 232 | 3 | 210 | 8.3 | 128 | 5.1 | 791 | 31.1 | 200 | 7.9 | 11.0 | 24.2 |
| 550+ | 550 | 1165 | 7 | 102 | 16 | 232 | 3 | 210 | 8.3 | 128 | 5.1 | 961 | 37.8 | 200 | 7.9 | 12.6 | 27.8 |
| 550+F | 550 | 1165 | 7 | 102 | 16 | 232 | DN80 | 370 | 14.6 | 280 | 11.0 | 1295 | 51.0 | 1375 | 54.1 | 76.0 | 167.6 |
| 850+T | 850 | 1.801 | 7 | 102 | 16 | 232 | DN100 | 510 | 20.1 | 418 | 16.5 | 796 | 31.3 | 200 | 7.9 | 35.2 | 77.6 |
| 850+F | 850 | 1801 | 7 | 102 | 16 | 232 | DN100 | 510 | 20.1 | 410 | 16.1 | 1360 | 53.5 | 1500 | 59.1 | 141.0 | 310.9 |
| 1100+T | 1.100 | 2.331 | 7 | 102 | 16 | 232 | DN100 | 510 | 20.1 | 418 | 16.5 | 966 | 38.0 | 200 | 7.9 | 37.4 | 82.4 |
| 1100+F | 1100 | 2331 | 7 | 102 | 16 | 232 | DN100 | 510 | 20.1 | 410 | 16.1 | 1360 | 53.5 | 1500 | 59.1 | 143.0 | 315.3 |
| 1400+F | 1400 | 2967 | 7 | 102 | 16 | 232 | DN150 | 620 | 24.4 | 485 | 19.1 | 1480 | 58.3 | 1560 | 61.4 | 210.0 | 463.0 |
| 1800+F | 1800 | 3814 | 7 | 102 | 16 | 232 | DN150 | 640 | 25.2 | 490 | 19.3 | 1555 | 61.2 | 1640 | 64.6 | 176.0 | 388.0 |
| 2200+F | 2200 | 4662 | 7 | 102 | 16 | 232 | DN150 | 640 | 25.2 | 490 | 19.3 | 1555 | 61.2 | 1640 | 64.6 | 178.0 | 392.4 |
| 3000+F | 3000 | 6357 | 7 | 102 | 16 | 232 | DN200 | 820 | 32.3 | 650 | 17.7 | 1745 | 68.7 | 1710 | 67.3 | 420.0 | 925.9 |
| 4000+F | 4000 | 8476 | 7 | 102 | 16 | 232 | DN200 | 820 | 32.3 | 650 | 17.7 | 1745 | 68.7 | 1710 | 67.3 | 428.0 | 943.6 |
| 5000+F | 5000 | 10595 | 7 | 102 | 16 | 232 | DN200 | 820 | 32.3 | 650 | 17.7 | 1745 | 68.7 | 1710 | 67.3 | 432.0 | 952.4 |
| 6000+F | 6000 | 12714 | 7 | 102 | 16 | 232 | DN250 | 920 | 36.2 | 815 | 32.1 | 2085 | 82.1 | 1625 | 64.0 | 671.0 | 1479.3 |
| 7000+F | 7000 | 14833 | 7 | 102 | 16 | 232 | DN250 | 920 | 36.2 | 815 | 32.1 | 2085 | 82.1 | 1625 | 64.0 | 675.0 | 1488.1 |
| 8000+F | 8000 | 16952 | 7 | 102 | 16 | 232 | DN300 | 1040 | 40.9 | 930 | 36.6 | 2070 | 81.5 | 1625 | 64.0 | 900.0 | 1984.2 |
| Inlet pressure (bar) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 |
| Inlet pressure (psig) | 15 | 29 | 44 | 58 | 72.5 | 87 | 102 | 116 | 145 | 174 | 203 | 232 |
| Correction factor | 0.38 | 0.53 | 0.65 | 0.75 | 0.83 | 0.92 | 1.00 | 1.06 | 1.20 | 1.31 | 1.41 | 1.50 |

•Working pressure 3 bar(g), compressed air flow 35 l/s.
•Multiply the nominal capacity of the selected filter with the corresponding correction factor at the required working pressure to obtain the capacity at working pressure:
-Size 45+: 45 l/s * 0.65 = 29 l/s => the 45+ filter size is not large enough.
-Size 60+: 60 l/s * 0.65 = 39 l/s => the 60+ filter size is the size to select.
•Filter connection kit for easy mounting in series (9-550 l/s).
•Wall mounting kit simplifies installation (9-550 l/s).
•Quick coupling connects the filter with a drain or oil/water separator.
•Voltage-free contact mounted in the differential pressure gauge, to give remote indication of cartridge replacement.
•EWD electronic drain with no loss of compressed air and an alarm function (EWD is optional on size 9⁺ – 550⁺, 850⁺T and 1100⁺T; standard on size 550⁺F and larger).
•ISO 8573-2:2007
•ISO 12500-1:2007
| Weight | 10.00 kg |
|---|---|
| Dimensions | 14 × 5 × 10 cm |
| Contaminant | Oil aerosol/wet dust |
| Test method | ISO 8573-2:2018, ISO 12500-1:2007 |
| Maximum oil carry-over (mg/m³)* | 0.001 |
| ISO class 8573-1 | [1:-:2] |
| Average wet pressure drop (mbar) | 220 |
| Element service | After 8,000 operating hours or 1 year |
| Precede with | Water separation |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| MOQ | 1 Unit |
| Packaging | Carton, Wooden Crate |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
Anonymous –
Will order again.
These UD+ filters last the full 8000 hours without restriction increase. The dust holding capacity is impressive even in our dusty foundry environment. Easy drop-in replacement. Genuine Atlas Copco quality makes the difference.