There are many kinds of materials for the top ring of the filter bag, which are generally selected according to the actual operations such as filter media and filter equipment.
The filter bag top ring can have:
- Stainless steel ring
- Galvanized steel ring
- Polyester plastic ring
- Polypropylene plastic ring, which is divided into:
After the material of the top ring of the filter bag is selected, the size of the top ring needs to be determined. Here are several conventional sizes, which can also be customized according to your needs.
220mm, 180mm, 190mm, 150mm, 140mm, 117mm, 105mm, 70mm
We are aring filter bag manufacturerand also provide all kinds of raw materials. Please contact us for details.