We are able to provide synthetic fiber and fiberglass filter mats with efficiency classes from ISO Coarse 35% to ISO ePM10 60% according to EN ISO 16890 (from G2 to M5 according to EN779:2012).
The flame behavior of our mats is class F1 according to DIN 53438. In case of more severe working conditions mats class M1 according to French standard NF P 92-507 are available.
We can supply them as both standard rolls and cut to size pads.
| TYPE | LF90 | LF170 | LF220 | LF350C | LF600M | FV50 | FV100 |
| Composition | POLYESTER | FIBERGLASS | |||||
| Thickness [mm] | 8 | 18 | 18 | 18 | 22 | 60 | 100 |
| Air velocity [m/s] | 1,5 | 1,5 | 1,5 | 1,5 | 0,25 | 1,5 | 1,5 |
| Initial pressure drop [Pa] | 21 | 31 | 42 | 75 | 30 | 25 | 35 |
|
Efficiency according to EN ISO 16890 |
ISO Coarse 35% |
ISO Coarse 50% |
ISO Coarse 60% |
ISO Coarse 75% |
ISO ePM10 60% |
ISO Coarse 50% |
ISO Coarse 55% |
| Class according to EN 779:2012 | G2 | G3 | G4 | G4 | M5 | G3 | G3 |
| Class according to DIN 53438 | F1 | F1 | F1 | F1 | F1 | F1 | F1 |
The range of products offered by Lombarda Filtri includes filtering cells, bag filters, V-cell filters and HEPA filters.
Quality is assured by the continuous improvement of production technology and components used, always adapting itself to new customer needs.