Size Available in Monofilament Nylon, Polypropylene / Polyester Felt Filter Bag:
- 4” X 9”
- 4” X 15”
- 7” X 17”
- 7” X 32”
Needle Punched Polyester filter bag Needle Punched Polypropylene filter bag Monofilament Mesh
liquid filter solutions for all type of applications. Our wide range of technologies and extended know-how in all liquid-related sectors will guarantee you a cost-efficient solution meeting your liquid quality requirements. We mainly offer both of needle punched filter media and monofilament mesh.
| Filter Media | Micron Rating | Finish Treatment |
|---|---|---|
| Needle Punched Polyester (PET) | 0.5-200 | one side singe |
| Needle Punched Polypropylene (PP) | 0.5-200 | one side calendering |
| Monofilament Mesh | 25-1500 | heat set |
Weixuan Filter liquid Filter Bags offer economical filtration for a wide array of applications. Highly controlled manufacturing procedures ensure consistent quality and no contamination. The unique bag design provide added strength and avoid risk of bypass. Our filter bags fit all industry-standard bag housings.
The filter sock are available in many different sizes and shapes. The filter sock could be custom made.Nomal used sizes of filter sock are.
| Filter Bag Model | Filter Bag Area(m²) | Filter Bag Volume(Liter) | Filter Bag Diameter(Inch/cm) | Filter Bag Length(Inch/cm) |
| 1# | 0.19 | 7.9 | 7/18 | 16/41 |
| 2# | 0.41 | 17.3 | 7/18 | 32/81 |
| 3# | 0.05 | 1.4 | 4/10.2 | 8.25/21 |
| 4# | 0.09 | 2.5 | 4/10.2 | 14/36 |
| 5# | 0.22 | 8.1 | 6/15.2 | 22/56 |
Filter material performance
| Ilter material | Temperature resistance range |
Strong acid |
Weak acid |
Strong base |
Weak base |
Oils and fats |
Aromatic | Alcohol ether |
Organic solvents |
Hydrolyzed organisms |
| Polyester (PE) | 130-150 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||
| Polypropylene (OPP / PO) |
90-110 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |
| Nylon (NMO) | 130-150 | ▲ | ▲ | ▲ | ▲ | ▲ | ||||
| Polytetrafluoroethylene (PTFE) |
250-300 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ |
Bottom Type



| Food and beverage industry | Water treatment industry | Paint |
| Automotive industry | Pharmaceutical manufacturing industry |
Electronic manufacturing industry |
| Metal processing industry | Oil industry | Refined industry |
Samples orders usually within 3 days shipped by Courier (DHL, TNT, FEDEX, UPS, EMS and soon)
Small quantity orders usually within 3-7 days shipped by air or by sea.
Large quantity orders usually within 7-15 days shipped by se
Have questions about our products or want to discuss a custom order? Our team is ready to help you.