EFMO Metal pleated filter cells
Description
Corrugated Metal Filter Cell with U-shaped galvanized steel frame, double corrugated electro-welded wire mesh supporting the pleated aluminum filter sock media.
Characteristics
La media filtrante è costituita da strati di maglia metallica in calza cuspidata di alluminio.
Use
Pre-filtration in high-efficiency filters, filtration of dry dust and oily mists, air treatment for smoke and grease.
Available Thicknesses
Filters are available in the following thicknesses:
- 48 – 98 mm.
On demand
Non-standard sizes and thicknesses.
Operating Data
Pa : pressure drop in Pascal.
| Caratteristiche e limiti di impiego | Thickness 48 mm | Thickness 98 mm |
| Efficiency Class according to EN ISO 16890:2016 | ISO COARSE | |
| Efficiency Class (CEN EN 779) | G2 | |
| Average Gravimetric Efficiency | 75% | |
| Maximum Operating Temperature | 200°C | |
| Umidità Relativa | 100% | |
| Initial Pressure Drop | 45 Pa | |
| Recommended Final Pressure Drop | 150 Pa | |
| Maximum Pressure Drop | 300 Pa | |
| Recommended Filtration Velocity | 1-1,5 m/s | |
| Filter Media Area / Filter Face Area Ratio | 2:1 | 3:1 |
How to Calcolate the Filter Capacity
| Q (m3/h) = A (m²) x V (m/s) x K x 3600 dove A: superficie del filtro, V: Velocità dell'aria e K: costante moltiplicativa (spessore 48mm x 2, mentre spessore 98 x 3). ESEMPIO DI CALCOLO DELLA PORTATA DELL'ARIA DI UN FILTRO 400x400 SPESSORE 48mm: Q = (0,4 x 0,4) x 1,5 x 2 x 3600 = 1728 m3/h |
