We offer filter-press nonwoven fabric. Please contact us for more details!
The polypropylene fiber is great for acid proof, alkali proof, and great anti- abrasion (second only to the polyamide fiber). Polypropylene staple fiber is short, and hairy after spun. While Polypropylene filament fiber is long, and the filament yarn is smooth, so the fabric make of filament yarn has larger tenacity than the fabric made of staple yarn, as well as greater air permeability. Filter fabric made of staple yarn has hair on the surface, so it is better than filter fabric made of filament yarn for dust collection and pressure filtration. While the fabric made of filament yarn has smooth surface and high air permeability , so it is suitable for liquid filtration. We have successfully equipped many filter presses in various industries with our polypropylene filter fabric.
Filter Cloth - The Real Heart of Your Filter Press
The filter press is one part of an effective filtration system, and most components in the system should give years of satisfactory service. Filter cloths, the heart of the filter press, provide effective filtration for several years before needing replacement. |
Haotian can assist you with proper fabric selection, (and slurry testing where necessary) to insure you have the best possible needle fabric and weave, with the proper fabric finishing operations and construction techniques for your application, as well as providing good particle retention, clear filtrate, high flow rates, and dry cakes.
Use of the correct filter cloth for your application, and proper filter cloth maintenance, is absolutely key to: |
- High Productivity
- Good flow rates and throughput
- Short cycle times
- Exceptional cake release
- Less frequent cleaning
- Lower differential operating pressure
- Good Labor utilization
- Clear filtrate
- Dry cakes
- Maximum media / cloth life
- Long filter plate life
- Minimal press operational costs
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