How DF Series works
How DF Series works
A DF series spray booth has no washing chamber. Instead, the fan draws overspray into a filter box at the back of the booth. This traps the paint and allows clean air to be exhausted.
The disposable filter box use principle of inertia separation. The overspray suffers several radical changes in direction. The paint particles, heavier than air, are projected out of the air stream. A DF series spray booth has a holding capacity 6 times higher than a DB series spray booth
The filter box has a long life but when it is fully laden with paint. it can be individually replaced unit by unit
Collecting Efficiency
Holding Capacity up to 120 kg / m2 **
Filtration Efficiency up to 99.45% **
Optimized using conditions:
Recommended air velocity : 0.5 – 2 m/s
Initial Pressure Drop : 20 – 130 Pa depend on the air velocity
Max. Pressure Drop : 800 Pa
Specification Sheet
| Model | SIZE (mm.) | Exhaust Fan | No. of Filter | |||
| Air Flow @ 0.6 m/sec | Static | Motor | Q’ty | Q’ty | ||
| W X D X H | CMM (CFM) | mm.Wq | kW (HP) | (Set) | (Set) | |
| DF – 15 | 1,500 X 2,000 x 2,100 | 108 ( 3,900 ) | 100 | 5.5 ( 7.5 ) | 1 | 12 |
| DF – 20 | 2,000 X 2,000 x 2,010 | 144 ( 5,100 ) | 100 | 7.5 ( 10 ) | 1 | 16 |
| DF – 30 | 3,000 X 2,000 x 2,100 | 216 ( 7,700 ) | 100 | 15 ( 20 ) | 1 | 24 |
| DF – 40 | 4,000 X 2,000 x 2,100 | 288 ( 10,200 ) | 100 | 7.5 ( 10 ) | 2 | 32 |
| DF – 50 | 5,000 X 2,000 x 2,100 | 360 ( 12,800 ) | 100 | 7.5 ( 10 ) | 2 | 40 |
| DF – 60 | 6,000 X 2,000 x 2,100 | 432 ( 15,300 ) | 100 | 15 ( 20 ) | 2 | 48 |
| DF – 70 | 7,000 X 2,000 x 2,000 | 504 ( 17,800 ) | 100 | 15 ( 20 ) | 2 | 56 |
| DF – 80 | 8,000 X 2,000 x 2,100 | 576 ( 20,500 ) | 100 | 15 ( 20 ) | 3 | 64 |