Porvair Filtration Group announced a range of Tekfil polypropylene depth filter cartridges for process and industrial applications. Tekfil is available in a variety of industrial standard lengths as either absolute or nominal-rated cartridges. The range includes Tekfil A, Tekfil N, Tekfil WF and Tekfil HV.
Tekfil A is the standard Tekfil filter cartridge, made from FDA-approved polypropylene. It is suitable as a pre-filter or final filter for food and beverage, pharmaceutical and water treatment applications. They are also available in a Nylon construction for solvent filtration. Tekfil N can be used in a variety of applications such as to process water, pharmaceutical process streams and paint production. Tekfil WF, wide format large diameter filter cartridges, are designed for applications requiring a high flow rate. Tekfil HV high-viscosity filter cartridges are for the filtration of gels and viscous fluids requiring a strong core, such as paints, inks and resins. These too can be used as pre-filters or final filters.