Microstream™ PolyGold Series

PolyGold cartridges are manufactured from 100% polypropylene media and are designed for the microfiltration of gases and liquids.
PolyGold cartridges provide high dirt holding capacity and the capacity to retain a wide range of particle sizes around the rated pore size. PolyGold cartridges exhibit the characteristics of quality depth filters intended for use by industry as final filters. However, in critical applications requiring a precise pattern of particle retention at sub-micron levels, PolyGold cartridges can be used as pre-filters to protect membrane cartridges.

PolyGold cartridges contain a multi-layer polypropylene filtration media, support media and heavy-duty outer jacket. The spun bonded media reduces media migration and provides high flow rates with low pressure drop. Cartridge integrity is insured by fusion bonding of all components. Fusion bonding eliminates the need for glues, resins or bonding agents maintaining a low level of extractables.

PolyGold cartridges are available in single or multiple lengths of 10” , 20″, 30.” and 40″. and in a range of micron sizes from 1 to 50 microns.
PolyGold cartridges, furnished with a wide range of end caps, gaskets and O-rings, are designed to fit existing filter housings without modifications. Each cartridge is furnished complete with all necessary gaskets or O-rings as required.

PolyGold cartridges have been designed to meet the increasing demands of technology for the fine filtration of gases and liquids, and as a final filter for aqueous solutions or aggressive chemicals.

PolyGold cartridges are manufactured in a class 10,000 clean room, to the quality standards of ISO 9001. Each PolyGold cartridge is batch identified so that users can maintain their own process and quality control records.