Polymer leaf disc filter is made of sintered stainless steel (316L) wire mesh laminates or sintered metal non-woven felt medium. It is an ideal choice for polymer film production. The unique disc design and configuration help to maximize the increased effective filter area and shortened the residence time of the polymer, thereby lowering the risk of polymer degradation and offering fast, efficient filtration of polymer melt filtration applications.
In addition, we can also offer stainless steel (304, 316, etc.), Monel or other alloy as the filter media.
Place the multiple installed leaf disc filters into the horizontal filter housing. Melt with impurities enters from the inlet and flows towards the filter elements from the top and the bottom. Gel impurities are trapped on the filter surface and clean melt flows into the center tube from the hub holes and then flows out of the vessel.
Polymer leaf disc filter consists of the main body, hub and star support frame.
| Model | O.D. (inch) | O.D. (mm) | I.D. (mm) | Thickness (mm) | Filter Area (m2) |
|---|---|---|---|---|---|
| BD-PD-6-38.2 | 6 | 152.4 | 38.2 | 6.5 | 0.032 |
| BD-PD-7-38.2 | 7 | 177.8 | 38.2 | 6.5 | 0.048 |
| BD-PD-7-47.6 | 7 | 177.8 | 47.6 | 6.5 | 0.046 |
| BD-PD-7-63.5 | 7 | 177.8 | 63.5 | 6.5 | 0.044 |
| BD-PD-7-85 | 7 | 177.8 | 85 | 6.5 | 0.038 |
| BD-PD-10-47.6 | 10 | 254 | 47.6 | 7.2 | 0.082 |
| BD-PD-10-85 | 10 | 254 | 85 | 6.5 | 0.08 |
| BD-PD-12-63.5 | 12 | 304.8 | 63.5 | 6.5 | 0.13 |
| BD-PD-12-85 | 12 | 304.8 | 85 | 6.5 | 0.12 |
| BD-PD-12-85 | 12 | 304.8 | 85 | 7 | 0.12 |
| BD-PD-12-85 | 12 | 304.8 | 85 | 7.5 | 0.12 |
| Note: Other specifications are available upon request. | |||||
