Spiral Pressure Belt

Specifications

Spiral Pressure Belt

Polyester spiral pressure belts are heat-set at exacting temperature and tension to give maximum operation stability. It is designed for use in solid/liquid separation, as well as sludge dewatering for vacuum and multi-roll belt presses. The unique spiral weave patterns offer rapid drainage and outstanding cake release.

PFM polyester spiral pressure belt offers the following advantages:

• Acidic resistance,
• Alkaline resistance,
• Corrosion resistance
• Temperature resistant 
• A long lifespan of using.
• Stronger than common carpet and cavas
• Smooth surface of mesh,
• Strong bursting strength,
• Good permeability,
• Excellent conduct electricity and saving energy.
• Easy installation and without trace,
• Strength can reach 100% compare with general mesh.

Technical Index of polyester spiral pressure belt:

Typical Applications of polyester spiral pressure belt are:

A long experience in the field of industrial fabrics and a constant attention to ecology have allowed PFM to develop a wide range of polyester spiral pressure belts for mechanical dewatering of liquid to solid for any kind of material.

- Our product range covers all sludge belt press liquid filtration applications, such as:
- Dewatering of inert sludge from quarries or mines
- Dewatering of biological or chemical sludge from municipality sewage plants
- Pressing of grapes, fruit and others