Pharmaceutical Filters

Pharmaceutical grade cartridges are manufactured for the special needs of the pharmaceutical industry and offered in a complete range of membrane and depth medias.

Starting with our .22 micron PPS sterilze grade cartridges complete with validation, you will find a complete range of membrane cartridges to meet your requirements.
Critical Process Filtration has also optimized a wide selection of pleated depth filters to meet the needs of the pharamaceutical industry and extend the life and performance of your final filter.

Critical Process Filtration produces validated products to rigorous standards insuring traceablity of the data and materials used in the manufacturing process. Please see the charts below to select the model for your requirements.

Pleated Membrane Media

Model PPS   PNM  PPM  PTM  PTM/HT
Data sheets PPS (pdf) PNM (pdf) PPM (pdf) PTM (pdf) PTM/HT (pdf)
Filtration Media  Polyethersulfone  Nylon Polypropylene PTFE Dual Layered PTFE 
Pore Size 0.03µm-0.65µm  0.1µm-0.65µm  0.1µm-0.22µm  0.1µm-0.22µm  0.22µm 

Pleated Depth Filters

Model PPD PGD
Data sheets PPD (pdf) PGD (pdf)
Filtration Media  Polypropylene  Fiberglass 
Pore Size 0.1µm-40µm  0.22µm-3µm

Depth Filters

Model XSPD NSPD
Data Sheets XSPD (pdf) NSPD (pdf)
Filtration Media Polypropylene Bicomponent Hydrophilic Polypropylene 
Pore Size 0.3µm-50µm  1.0µm-50µm