Polyester press filter belt/Sludge dewatering belt/Press filter machine cloth/Polyester press filter cloth/Belt press filter belts
Press filter belt, as its name implies, is designed for solid/liquid separation, especially sludge dehydration in sewage treatment industry. Made of high quality polyester, our range of belt is heat-set at exacting temperature and tensioned to achieve much better operational stability. It is suitable for press belt filter and various vacuum belt filters.
Advantages
Unique structure with high drainage speed.
Excellent water and air permeability yet not allowing the sludge.
Superb resistance to acid, alkali and chemical solvents.
Good temperature resistance up to 180°C.
Easy to peel off filtered cake after filtration.
Dramatically corrosion resistance for a longer service life.
Applications
Sludge filtering.
Pulp squeezing in paper mills.
Fruit juice squeezing.
Waste water treatments.
Paper and tissue plants.
Coal separating plants, etc.
Our range of polyester press filter belts are available in various woven patterns, such as three-shed stain woven, four-shed level woven, four-shed stain woven as shown in the following pictures.
| Type | Diameter (mm) |
Density
(counts/cm) |
Strength (N/cm) |
DI S/5L |
Weight (gsm) |
Thickness (mm) |
Air permeability (m³/㎡.h@200pa) |
|||
| Warp | Weft | Warp | Weft | Surface | Metal clipper joint | |||||
| AH-PF01 | 0.50 | 0.70 | 24 | 9 | 2000 | 900 | 56.4 | 1230 | 1.90 | 6130 |
| AH-PF02 | 0.50 | 0.80 | 27 | 8.5 | 2100 | 900 | 60.3 | 1540 | 2.20 | 5120 |
| AH-PF03 | 0.50 | 0.70 | 28 | 8.5 | 2200 | 900 | 63 | 1530 | 2.10 | 4120 |
| AH-PF04 | 0.50 | 0.90 | 23 | 5.5 | 2000 | 900 | 48 | 1400 | 1.90 | 6800 |
| AH-PF05 | 0.70 | 0.80 | 16.3 | 5.9 | 3200 | 1200 | 70 | 1450 | 1.976 | 5500 |
| AH-PF06 | 0.70 | 0.90 | 17 | 4.5 | 2200 | 900 | 38.6 | 1700 | 2.0 | 7920 |
| AH-PF07 | 0.70 | 0.90 | 16.3 | 5.5 | 3200 | 1200 | 50 | 1520 | 2.263 | 6500 |
| AH-PF08 | 0.90 | 1.10 | 12.5 | 3.8 | 3600 | 900 | 32.4 | 1600 | 2.60 | 9610 |
| AH-PF09 | 0.90 | 1.10 | 16 | 6.3 | 4500 | 1200 | 90 | 2450 | 2.843 | 3800 |
