Cartridge filters are specially designed and developed for bioburden reduction and sterilization of liquids in SVP, LVP, Sterile API, Fermentation, and Vaccine manufacture.

String Wound Filter Cartridges

Typical applications for String Wound Filter Cartridges include:

          • 1 to 50 micron filters used in general purpose applications.

          • 5-micron filters installed up-stream of ion exchange resin columns to remove particles and down-stream to remove resin fines that could pass through under drains and clog a pure water system.

Pleated Filter Cartridges

Typical applications for Pleated Filter Cartridges include:

          • 5-micron general-purpose filters used before and after ion exchange resin columns.

          • 1 to 50 micron filter on the vent of a water storage tank to help prevent airborne particles from entering the tank during draw down in non-critical applications.

          • 0.45 sub-micron post-filters installed after ion exchange systems act as final filters for particle sensitive applications.

          • 0.2 sub-micron post-filters are installed after ion exchange and ultraviolet sterilization systems to act as final filters yielding bacterial and particle counts of near zero.

          • 0.1 sub-micron hydrophobic filters are used extensively on the vents of a high-purity water storage tanks to prevent airborne dust and microorganisms from entering the tank during draw down in critical applications.

          • 0.1 to 0.2 sub-micron “Absolute” filters for both system and point-of-use filtration in critical applications.

Media Filter Cartridges

Typical applications for Media Filter Cartridges include:

          • Activated Carbon for the removal of chlorine, taste and odor.

          • Mixed Bed DI resin for water purification.

          • Calcite media for neutralization of acidic water.

          • Other medias are available to handle a wide variety of water probl

Melt blown (Solid) Filter Cartridges

Typical applications for Melt blown Filter Cartridges include:

          • 1 to 50 micron filters used in general purpose applications, with the 5-micron cartridge being the most popular.

          • 5-micron filters installed up-stream of ion exchange resin columns to remove particles and down-stream to remove resin fines that could pass through under drains and clog a pure water system.

          • 5-micron pre-filters installed ahead of a reverse osmosis system to remove particles that could clog up membranes and deteriorate performance.