Communicate with Supplier? Supplier
Fiona.Xi Ms. Fiona.Xi
What can I do for you?
Contact Supplier
Shanghai Feizuo Environment Technology Co,.Ltd
I agree will authorize the transaction payment on is a subsidiary of group, Please rest assured to trade.
I agree
Home > Products > Polyweld Filter Bags > Extended LIfe Needle Felt Filter Bags

Extended LIfe Needle Felt Filter Bags

Min. Order:
  • Product Description

General Description

Extended Life filter bag provides superior filtration performance for removing gels, irregular shaped particles in liquid streams with a wide particle size distribution, as well as up to twice the dirt holding capacity of a standard filter bag. The bag is made of extended-file polyester and polypropylene materials utilizing a proprietary fiber blend configuration to create a media that is heavier, thicker and stronger than standard felt media, resulting in an average operational life of 2 to 4 times longer than conventional bags. The result is a dramatically higher dirt holding capacity at the same efficiency and differential pressure. The Extended Life Filter Bags are specially designed with a coarse inner layer and a middle layer of felt constructed with finer fibers. The outside layer is glazed, by melting fibers together, to form a tight, secure downstream matrix, which prevents fiber migration.The Extended Life filter bag is ideal for automotive coatings,chemicals, resins, edible oils and other fluid applications.


●Less operation time

●High dirt-holding capacity
●Longer service life
●Complete welding
●No fiber release

Available in polyester (PEEX) and polypropylene (POEX)

●Micron rating for polypropylene 5-100; polyester 1-100

extend life


Item 1# filter bag 2# filter bag 3# filter bag 4# filter bag
Size(mm) 180*450 180*810 105*230 105*380
Size(inch) 7''*17'' 7''*32'' 4''*9'' 4''*15''
Tolerance ≤0.3 - 0.8(mm)
Bag Area(sq.m) 0.25 0.5 0.09 0.16
Material 100% PP Media/100% PE Media
Neck Material Stainless Steel or Plastic ( PP/PE )
Filtration pressure:1.03-1.72(kg/sq.m)

Bag construction Filter Media Micron Ring Material
PE,PO/PP,NMO 1,5,10,25,50,80,100
SS 304


Food and beverage

●Waste water treatment

●Auto coating and paint

●Metal finishing

●Resins,adhesives,oils and solvents

●Pharmaceutical industry

●Chemical Industry

Looking for ideal Extended LIfe Felt Filter Bags Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Felt Filter Bags are quality guaranteed. We are China Origin Factory of Durable Filter Bags. If you have any question, please feel free to contact us.

Product Categories : Polyweld Filter Bags

Email to this supplier
  • *To:
    Ms. Fiona.Xi
  • *Message:
    Your message must be between 20-8000 characters
Related Products List



About Us