GNC Filters

For filtering aqueous and non-aqueous liquids that contain negatively charged contaminants.

GNC filters are part of Critical Process Filtration’s economical, general-service product line that can be used to lower the total cost of filtration from simple to the most complex applications. Produced using the same quality materials and manufacturing excellence as our other product lines, you can be assured of their performance, dependability, and scalability. While general service filters are not integrity-tested or validated for retention, these highly efficient filters remove large amounts of contaminants early in the process to reduce the load on your expensive downstream filters. They are also useful as stand-alone clarifying or particle removal filters in less critical applications.

GNC cartridge and capsule filters consist of a single layer, positively charged Nylon 6,6 membrane used for filtering aqueous and nonaqueous liquids that contain negatively charged contaminants. Having broad chemical compatibility and delivering high flow and throughput, GNC filters effectively and economically remove endotoxins and fine particles. Pore sizes range from 0.10 to 1.2 µm

Applications

  • Process Water
  • Chemicals
  • DI Water
  • Solvents
  • Inks and Dyes

Features and Benefits

GNC is a family of general grade, positively charged Nylon 6,6 membrane filters. 

  • Removes negatively charged contaminants
  • Broad chemical compatibility
  • Delivers high flow and throughput
  • Pore sizes range from 0.10 to 1.2 µm

Filtration Area

PNC filtration area

View Data Sheet for further product information:

  • Materials of construction
  • Flow rates for all pore sizes
  • Operating parameters
  • Sanitization and sterilization
  • Regulation & compliance

 

 Quality Assurance

CPF filters are developed and manufactured under an ISO 9001:2015-certified Quality Management System and are designed for use in cGMP-compliant processes. 

GNC Cartridges 

Available from 5-40 inches in length with several end connections and O-ring options.  

GNC cartridge        Critical Process Filtration black and white capsule with etched logo 

GNC Capsules

These filters are GNC cartridges encapsulated in a polypropylene shell to minimize exposure to process fluids. A popular choice for single-use applications and can be disposed of easily. Sizes range from 2-30 inches in length.

GNC capsule        Critical process black and white capsule with cutout to show cartridge etched logo