Detailed Product Description

The filter bag is the key to filtering. According to the result of research from a famous company, for over 30 years, filter bags have been a critical component of filtration systems worldwide. The quality of the filter bag determines the result of filtration to a great extent. HL follows strict engineering standards in sourcing raw materials and manufacturing process of all filter bags to ensure that they are 100% good quality.

The cloth of HL filter bag is selected from world-famous enterprises. In SHL Welded Construction Filter Bags, which feature super strong welded construction, the seams and ring seal of the bag fabric are welded, rather than sewn. This ensures that there can be no bypass of the process media through holes in the fabric created as a result of a sewing process.

HL Sync-Ring adopts W-type synchronous seal construction, making it possible to increase pressure, and improve seal effect. HL uses a unique, patent pending manufacturing process to produce a filter bag with a consistent and durable welded seam. This process also shapes the bag to conform to the internal shape of the filter bag restrainer basket.

Every Welded Construction Filter Bag uses HL plastic ring collar, which ensures a perfect seal between the filter bag and the vessel for no-bypass filtration. If the filter bag is disposed by incineration, this plastic ring will cause no problem as a metal ring might. The filter bags are all made in the clean production environment and of clean straining cloth, stop the secondary pollution. Is it spin filter bag that cloth make to have, surface process singe , press craft such as being smooth not to deal with all, prevent fiber come off the secondary pollution led to the fact. HL can offer you filter bags made of different materials, which are applicable to various industries, even suitable in such trades as food, hygiene, pharmacy, etc.. The remarkable quality makes them your ideal choice.

Filter bag material

A. Raw cloth: made of polypropylene, polyester, able to hold large amount of dirtiness, can be used to remove congealed gluey particle.

B. Single fine silk screen filtration: made of nylon , polypropylene , polyester, able to filter to a definite extent.

C. Multiple fine silk screen filtration: made of nylon, polyester, able to filter to a definite extent with high mechanical intensity.

Filter bag ring material

 A. stainless steel ring

B. zinc-plated carbon steel ring