Liquid / Water Filter Bag
Size: 1#, 2# ,3# ,4# ,5#,or customized
Bag top types: Plastic ring top, Metal ring top, Raw top, Drawstring top
Bag bottom types: “Arc” shape bottom, "V" shape bottom
Bag body types Stitched, Welded
Airtight method: weld, reverse sewn, outside sewn
The product has a better price:
- We are a factory that produces filter mesh. The more you buy, the cheaper your price.
Description
As one of the professional industrial filter bag manufacturers, Macrokun offers bag filters in a variety of sizes, materials, and micron ratings. Our extensive inventory of liquid filter bags are suitable for most applications including polyester felt, nylon monofilament mesh, PTFE,PP and high temperature nomex. Most bag filters are available with a polypropylene, carbon steel, or stainless steel ring.
If you don't find a bag filter for your application or need help choosing, give us a call to speak with an experienced liquid filtration expert.
Liquid filter bags are indispensable for bag filters which are made of PP, PE, or nylon, and sealed by heat or stitch, with deep filtration structure and good integrity.
Brand: | MACROKUN |
Material: | PE / PP / NMO |
Size: | 1#, 2# ,3# ,4# ,5#,or customized |
Product Name: | Liquid Filter Bag |
Filtration accuracy: | 0.5-300 microns(µm) |
Bag body types | Stitched, Welded |
Bag top types: | Plastic ring top, Metal ring top, Raw top, Drawstring top |
Bag bottom types: | “Arc” shape bottom, "V" shape bottom |




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 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ |
Collar extension of liquid filter bags provided by filter bag manufacturers is made of stainless steel, galvanized steel ring, PP, PE, or Dacron, with special welding and sewing technology(which can be customized according to customers’ requirement as well).
Industrial filter bag manufacturers use flament fiber in liquid filter bags; the surface of liquid filter bags are treated with special singeing processing to reduce depilation and pollution to liquid; fluffy and uniform 3D filtration layer has excellent capture for solid and colloidal solids; high strength material ensures steady filtration efficiency and longer service life.
Bottom Type

Application of PTFE/pp/nylon filter bag
Filtration of oil and impurities in the petrochemical industry;
Filtration of sugar, spices, juice, and tea in the food industry;
Recovery of precious ingredients and clarification filtration in the pharmaceutical industry.
All Specification
Polyester Filter MeshMacrokun produces and supplies monofilament polyester filter mesh(low-elongation) |
Nylon Filter MeshNylon filter mesh with a wide range of mesh sizes and various types is widely used in the industries for liquid, gas and oil filtration. |
Liquid Filter BagThe Standard Size Of Liquid Filter Bag The filter sock are available in many different sizes and shapes .The filter sockcould be custom made. |
Nut Milk BagWe can provide customers with customized products so that you can use your favorite nut milk bag to complete all delicious and healthy drinks and recipes! |
Rosin Filter BagOur Rosin Filter Bags work geat with any rosin press in the market. |
Empty Tea BagOur Rosin Filter Bags work geat with any rosin press in the market. |
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