The Spiral Press Filter Belt is ideal for industries not only for the printing but also for the food industry, pharmaceutical, process hides, salt and the clothing industry. Due to the fabric make up of the Spiral press filter, it lowers air permeability while increasing the opening thus reducing raw material loss from the open mess. The filter belt is use in a wide range of equipment including high-pressure press filter washer, liquid pulp separator, netting belt coal washer and horizontal belt washer.
Our Spiral Belts’ features include:
- Durability – resistant to wide range of acids and solvents (organic)
- USFDA approved for food processing industry
- Different sizes of up to 10m wide
- Sealed edges for longer and lasting solution
- Availability of different monofilament styles with small to large aperture
- Elimination of mechanical clipper seams
- Filled/unfilled for different filtration
| Types | Model of Fabrics | Wire Diameter (mm) | Strength (N/cm) | Air Permeability (CFM) | ||
| Warp | Weft | Warp | Area of Surface | |||
| Large Loop | LW4080 IV | 0.90 | 1.10 | 0.90 x 4 | ≥2300 | 640 |
| LW4080 V | 0.90 | 1.00 | 0.90 x 5 | ≥2300 | 395 | |
| Medium Loop | LW3868 III | 0.70 | 0.90 | 0.80 x 3 | ≥2000 | 645 |
| LW3868 IV | 0.70 | 0.90 | 0.80 x 4 | ≥2000 | 532 | |
| Small Loop | LW3252 III | 0.52 | 0.70 | 0.68 x 3 | ≥1800 | 178 |
| Medium Loop (Flat wire) | LW3868 J | 0.70 | 0.70 | (J) 0.24 x 0.85 | ≥2000 | 632 |
