Providing Innovative Filtration, Separation, Water & Wastewater Treatment Solutions
Pureworld Solutions Inc.
Filter bags are available as either a needled felt (depth media) or mesh (surface
media) filter. They offer a cost effective means of particulate removal from 1 micron
to 2000 micron nominal from liquid streams. One filter bag can replace up to nine
cartridge filters, offering substantial cost savings, or increased service life.
Pureworld needled felt bag filters use welded seams to eliminate particulate bypass
through the needle holes of sewn seams.
The raw materials used in the production of our polypropylene filters with the PolyformSEAL
flange comply with the following Code of Federal Regulations (CFR'S):
• FDA 21 CFR6.170
• FDA CFCR 177.1520(C) 3.2a
As such, they are acceptable for use in applications where the materials used must
conform to these FDA specifications
Typical applications suited to liquid filter bags include:
Paint, coatings and ink industries.
Process water, water treatment and cooling tower applications.
Petrochemical, solvents and general chemical applications.
Food and beverage industries.
Pharmaceutical and cosmetics applications.
Adhesive and resin industries
Pureworld Solutions Inc. has developed its new PolyformSEAL™ in both 4” and 7” configurations.
These new top retaining flanges are a perfect fit in our own filter housings, as
well as most competitor’s filter vessels. advantages of this new design are:
Quadruple sealing, which means this flange creates a seal in four distinct points
in its’ profile. This translates into excellent sealing characteristics, all but
eliminating the possibility of fluid bypass.
Raised handles with a thick cross section means high strength in a user friendly
design for easy removal from the filter vessel.