Applications: commercial, industrial, clean room ventilation and air conditioning system in the main filter.
Specification
Frame: Aluminum alloy, Galvanized sheet metal ; Filter material: Melt-blown super fine Glass fibre
Efficiency:
F5 (EN 779): 40-50% ASHRAE 52/76
Temperature:≤115o C
Humidity:≤100% RH
Recommended final pressure drop : ≤180 Pa
Frame Thickness：21mm、25mm、46mm
Model No
| Nominal Size (inches)
| Actual Size (mm) | Bags
| Filtration area
（m2） | Air flow /initial resistance （m3/h / Pa） | Efficiency EN779 |
KG |
Width
| Height
| Depth
|
DGM-B-P271 | 24 x 24 x 15 | 592 | 592 | 380 | 8 | 3.6 | 1950 / 30
| 2450 / 40
| 3200 / 65 | M5 | 1.6 |
DGM-B-P272 | 20 x 24x 15 | 490 | 592 | 380 | 6 | 2.7 | 1500 / 30
| 2350 / 40
| 2850 / 65 | M5 | 1.4 |
DGM-B-P273 | 12 x 24x15 | 287 | 592 | 380 | 3 | 1.4 | 950 / 30
| 1080 / 40 5 | 1500 / 65 | M5 | 0.6 |
DGM-B-P274 | 20x 20x 15 | 490 | 490 | 380 | 5 | 2.0 | 1150 / 30
| 1650 / 40
| 2180 / 65 | M5 | 1.0 |
DGM-B-P275 | 20 x16 x 15 | 490 | 390 | 380 | 4 | 1.6 | 850 / 30
| 1450 / 40
| 2150 / 65 | M5 | 1.2 |
DGM-B-P276 | 12x 12 x 15 | 287 | 287 | 380 | 2 | 0.44 | 350 / 30
| 400 / 40
| 650 / 65 | M5 | 0.3 |
DGM-B-P277 | 24 x 24 x 19 | 592 | 592 | 480 | 8 | 4.6 | 2150 /30 | 2850 / 40
| 3400 / 70 | M5 | 1.7 |
DGM-B-P278 | 20 x 24x 19 | 490 | 592 | 480 | 6 | 3.4 | 1800 / 30
| 2600 / 40
| 3050 / 65 | M5 | 1.6 |
DGM-B-P279 | 12 x 24x19 | 287 | 592 | 480 | 3 | 1.7 | 1050 /30
| 1350 / 40 5 | 1700 / 65 | M5 | 0.6 |
DGM-B-P280 | 20x 20x 19 | 490 | 490 | 480 | 5 | 2.35 | 1350 /30
| 1850 / 40
| 2350 / 65 | M5 | 1.5 |
DGM-B-P281 | 20 x 16 x19 | 490 | 390 | 480 | 4 | 1.5 | 1050 /30 | 1650 / 40
| 2350 / 65 | M5 | 1.4 |
DGM-B-P282 | 12x 12 x 19 | 287 | 287 | 480 | 2 | 0.5 | 450 /30 | 500 / 40
| 850 / 65 | M5 | 0.6 |
DGM-B-P283 | 24 x 24 x 21 | 592 | 592 | 534 | 8 | 4.74 | 2380 /30
| 3200 / 40
| 4200 / 65 | M5 | 1.8 |
DGM-B-P284 | 20 x 24x 21 | 490 | 592 | 534 | 6 | 4.3 | 2150 /30
| 2850 / 40
| 3200 / 65 | M5 | 1.2 |
DGM-B-P285 | 12 x 24x 21 | 287 | 592 | 534 | 3 | 1.8 | 1250 / 30
| 1500 / 40 5 | 1950 / 65 | M5 | 0.6 |
DGM-B-P286 | 20x 20x 21 | 490 | 490 | 534 | 5 | 2.5 | 1550 / 30
| 2280 / 40
| 2500 / 65 | M5 | 1.1 |
DGM-B-P287 | 20 x 16 x 21 | 490 | 390 | 534 | 4 | 1.6 | 1250 / 30
| 1850 / 40
| 2650 / 65 | M5 | 1.0 |
DGM-B-P288 | 12x 12 x 21 | 287 | 287 | 534 | 2 | 0.6 | 500 / 30
| 650 / 40
| 950 / 65 | M5 | 0.6 |
DGM-B-P289 | 24 x 24 x25 | 592 | 592 | 600 | 8 | 5.7 | 2650 / 30
| 3600 / 40
| 4500 / 65 | M5 | 2.0 |
DGM-B-P290 | 20 x 24x 25 | 490 | 592 | 600 | 6 | 4.3 | 2450 / 30
| 3100 / 40
| 3800 / 65 | M5 | 1.6 |
DGM-B-P291 | 12 x 24x25 | 287 | 592 | 600 | 3 | 2.2 | 1450 / 30
| 1700 / 40 5 | 2100 / 65 | M5 | 0.7 |
DGM-B-P292 | 20x 20x 25 | 490 | 490 | 600 | 5 | 2.94 | 1700 / 30
| 2450 / 40
| 2950 / 65 | M5 | 1.5 |
DGM-B-P293 | 20 x 16 x 25 | 490 | 390 | 600 | 4 | 1.9 | 1450 / 30
| 2150 / 40
| 2850 / 65 | M5 | 1.4 |
DGM-B-P294 | 12x 12 x25 | 287 | 287 | 600 | 2 | 0.7 | 650 / 30
| 800 / 40
| 1250 / 650 | M5 | 0.75 |
