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Liquid Filter Bag
HL FILTER, the largest manufacturer of liquid filter bags in China. ISO9001, FDA, EC Food-Contact certificated!!
Material : PP/PO/PE/NMO/PTFE
Usage : Liquid Filter
Cloth : Needlefelt or Mesh
Size : Standard #1~#4 or Customized
Ring Material : Plastic (PP/PO/PE) or SS (Stainless Steel) or Carbon Steel or Zinc Steel
Seam Method : Welded or Sewn
Micron Rate : 0.5,1,5,10,25,75,80,100,125,150,200,250,300 thru 800
Surface treatment: Singed finished and glazed finish
Application :
Filter bag filterability model:
Filter bag filtering material | 1 | 5 | 10 | 25 | 50 | 100 | 200 |
PE | √ | √ | √ | √ | √ | √ | √ |
PP | √ | √ | √ | √ | √ | √ | √ |
International standard filter bag parameter:
Filter bag | Filter bag | Filter bag | Filter bag | Filter bag Length (Inch/cm ) |
No.1 | 0.19 | 7.9 | 7/17.8 | 16/40.65 |
No.2 | 0.41 | 17.3 | 7/17.8 | 32/81.3 |
No.3 | 0.05 | 1.4 | 4/10.2 | 8.25/20.9 |
No.4 | 0.09 | 2.5 | 4/10.2 | 14/35.5 |
Fiber | Abrasion resistance | Weakly acid | Strongly acid | Weakly alkali | Strongly alkali | Solvent | Temperature (°C) |
PE | Very good | Very good | Good | Good | Poor | Good | 135-162 |
PA | Excellent | General | Poor | Excellent | Excellent | Good | 135-149 |
PP | Very good | Excellent | Excellent | Excellent | Excellent | General | 93-104 |










HL FILTER has delivered filter solutions of any kind to large sections of the manufacturing industry since its foundation in 20th century early.
Based on its comprehensive process knowledge the company develops and manufactures a large number of different standard filter products. And the company solves and offers a wide range of special tasks within filtration that are tailored to the needs of the individual customer.
Consultancy services and problem solving are important elements in the company's activities.
With HL FILTER as your partner, you will benefit from experience gained and expertise acquired through more than 80 years of filtration research, development.
Excellent quality in products made us earn very good reputation among our clients. We get export markets with a reputation for good service, product design and quality with competitive pricing, and receiving many customer testimonials.
Our confidence is from the satisfaction and confirmation from our customers.
We produce high quality filtration products
Using only the best and most consistent raw materials available
At a very competitive price
With customer service that is second to none.