Bag filters are called integrated filters (disposable filters). The shell is made of imported polypropylene material, and the internal filter element is welded with a small folding filter element. This is an integrated filter that does not contain any adhesives or chemicals. The filter has a small volume, low filter medium loss, and no need to install a filter element. It can be filtered by connecting a hose. Widely used in laboratory filtration, biopharmaceutical liquid filtration, semiconductor manufacturing, photoresist technology, grinding fluid filtration, lithium battery electrolyte filtration, optical lens monomer filtration, etc.

The bag filter adopts folding processing technology, with a compact structure and large filtration area, suitable for filtering small flow and large volume solutions. All filter elements are sealed with hot melt, without the need for glue or adhesive, and will not cause any pollution to the filtered product. Before leaving the factory, the filter element should undergo integrity, purified water flushing, and pressure testing, with multiple materials available for selection and application.

The main characteristics of bag filters

The wrinkled structure can improve the dirt holding capacity and high halo of the filter element, and extend the service life of the filter element.

The disposable structure does not require a stainless steel shell, which is economical, low-cost, and more convenient than traditional filtering methods.

Minimizing the residue of products and filtrate as much as possible is the best choice for laboratory and various small mechanical terminal filtration.

Thread connection, easy and convenient to replace filter element, with multiple adapters available for selection.

Typical Applications

◇ Online filtration of inkjet, ink, solvents, and corrosive solutions.

◇ Pre filtration and fine filtration of large volume tissue culture medium and small volume reagents in the laboratory.

◇ Filtering of dyes, photoresists, and other materials and solvents in the production of the optical storage industry.

◇ Pre filtration and fine filtration of gases such as air, nitrogen, carbon dioxide, etc.