Spiral fabrics
TC (technical conditions) 13.96.16 - 003 - 00279597 – 2017
Spiral fabrics are designed for:
- operation in dryer section of paper and cardboard machines of pulp-and-paper industry;
- dewatering coal flotation concentrate and sludge on belt filter presses, vacuum filters in coal and mining industry;
- operation in filter presses at wastewater treatment plants, utilities and steel mills;
- conveyer units.
Spiral fabrics types:
���-2; ���-4 � with small loop;
���-3 � with medium loop;
���-5 � with medium loop, reinforced;
���-8 � with big loop.
Stuffer type:
- round;
- flat.
Raw material:
PET � polyester monofilament;
Main parameter:
� air permeability.
� Technical characteristics of spiral fabrics:
|
Fabric type |
Material |
Theoretical mass of 1m2 fabric, kg |
Air permeability (average value), CFM |
Fabric thickness, mm | |||
|
Spirals |
Connecting pintle |
Stuffer | |||||
|
With small loop |
���-2 Without stuffer |
PET |
PET |
- |
1,000 |
710-780 |
1,70 |
|
���-4 Without stuffer |
PET |
PET |
- |
1,100 |
750-800 |
1,80 | |
|
���-4/1-�1 With a flat stuffer |
PET |
PET |
PET |
1,500 |
100-150 |
1,80 | |
|
With medium loop |
���-3 Without stuffer |
PET |
PET |
- |
1,200 |
1000-1100 |
2,50 |
|
���-3/1-�1 With a flat stuffer |
PET |
PET |
PET |
1,650 |
440-500 |
2,50 | |
|
���-5/1-�1 reinforced, With a flat stuffer |
PET |
PET |
PET |
2,000 |
500-600 |
2,90 | |
|
With big loop |
���-8/1-�5 With round stuffer |
PET |
PET |
PET |
2,100 |
750-850 |
3,00 |
When ordering the fabrics you need to specify and agree on the following indicators:
- type of the fabric;
- purpose/ application of the fabric;
- raw material;
- width and length of the fabric, mm;
- air permeability (nominal value);
- designation of these technical conditions.
To order and buy the spiral fabrics, please call the sales department at the numbers listed in the Contacts.