We use the latest technology to manufacture the double-layer solid glue ceiling filters, the double layer filters have different filtration results, the larger dust particles are filtered by the first layer and the small particles are filtered by second layer, so that the absorbilty and filtration efficiency are increased greatly.
| Model | VDF-630G | TDF-630G |
| Weight: | 630gr/sqm | 630gr/sqm |
| Thickness: | 22mm | 22mm |
| Air Flow Rate: | 900 stere/h | 900 stere/h |
| Initial Resistance: | 27pa | 27pa |
| Final Resistance: | 400pa | 400pa |
| Medium Arrestance: | 98.20% | 98.70% |
| Air Velocity: | 0.25m/s | 0.25m/s |
| Dust Holding: | 470gr/sqm | 478gr/sqm |
| Max Temperature: | 120 cent degree | 120 cent degree |
| Filtration Class: | F-5(DIN 24185) | F-5(DIN 24185) |
| Flame Resistance: | F-1(DIN 53438) | F-1(DIN 53438) |
Our company was founded in 1993 and has become one of the largest and most famous professional manufactures in the filter industry in China. Depend on we have more than 12, 000 sqm workshops and advanced production equipment lines, our company has the capacity to manufacture filters of 50, 000 sqm for each model per month.
Our main products are ceiling filter, pre-filter, paint stop, activated carbon filter, panel filter, pocket filter, HEPA filter, combined filter and many other related products. These products are the hot sales in our domestic market and be widely accepted by the overseas market.
Our company has passed CE, ISO9001: 2008 and ISO14001: 2004 and our products have been proved to be eco-friendly and harmless to the environment.
As VITTOFILTER staffs, we are still striving to improve ourselves and make our products better. We aim at providing you favorable products and professional service.
Profession, Concentration and Dedication is our symbol. We pride ourselves on Quality, Credit and Prompt Delivery.
Welcome to contact us.
