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Spiral filter net
Product application
The spiral pressure filter net adds the filler wire into the spiral ring to reduce the air permeability and reduce the material loss on the net surface.
It is mainly used for pressing filter belt of belt type dehydrator.
It is suitable for food, pharmaceutical, chemical, alcohol, vinegar, coal washing, mining, papermaking, washing, sludge dewatering and drying.
Technical data
Net number | Spiral ring width | Monofilament diameter | Strength N/cm | Net weight | Thickness | Air permeability | Air permeability 127/pa | ||
Spiral monofilament | Connection wire | Filler wire | |||||||
| Small ring 5080A1 | 5.2 | 0.50 | 0.80 | 0.60*3 | 1800 | 1.50 | 2.1 | 4480 | 280 |
| Middle ring 6890A1 | 8 | 0.68 | 0.90 | 0.80*4 | 2000 | 2.0 | 2.45 | 6080 | 380 |
| Middle ring 6890B1 | 7.15 | 0.68 | 0.90 | 0.90*3 | 2000 | 1.90 | 2.45 | 5760 | 360 |
| Middle ring 6890B2 | 7.15 | 0.68 | 0.90 | 0.80*3 | 2000 | 1.85 | 2.45 | 7750 | 484 |
| Middle ring 6890B3 | 7.15 | 0.68 | 0.90 | Flat silk2.1*0.80 | 2000 | 1.80 | 2.45 | 9000 | 563 |
| Middle ring 6890B4 | 7.15 | 0.68 | 0.90 | Flat silk2.4*0.88 | 2000 | 1.85 | 2.45 | 8000 | 500 |
| Middle ring 6890B5 | 7.15 | 0.68 | 0.90 | Conductive carbon filament | 2000 | 1.60 | 2.45 | 10000 | 625 |
| Large ring 9090A1 | 8 | 0.90 | 0.90 | 0.90*3 | 2300 | 2.30 | 3.03 | 7500 | 468 |
| Large ring 90110A1 | 10 | 0.90 | 1.10 | 1.0*4 | 2000 | 2.40 | 3.15 | 6240 | 390 |
Anti strong alkali PA90110A2 | 10 | 0.90 | 1.10 | 1.2*3 | 2000 | 2.25 | 3.15 | 6240 | 390 |
| Large ring 10090A1 | 8 | 1.0 | 0.90 | 1.0*3 | 2000 | 2.50 | 3.60 | 5000 | 315 |
| Large ring 120130A1 | 1.2 | 1.20 | 1.30 | 1.2*3 | 2600 | 2.85 | 4.30 | 7500 | 468 |
