Nylon 66 Pleated Filter Cartridges (NylonFil)

Vens NylonFil cartridges use a naturally hydrophilic, high-porosity nylon 66 membrane, hot-melt sealed with no adhesives or surfactants. They need no pre-wetting, release little into the liquid, resist alkalis and are strong enough for viscous liquids.
Technical data
Retention ratings: 0.22 and 0.45 µm
Filter area: 0.65 m² per 10-inch length
Lengths: 5, 10, 20, 30 and 40 inches
Outside diameter: 69 mm (2.75 inch)
Maximum differential pressure: 0.4 MPa forward, 0.2 MPa reverse, at 21 °C
Maximum temperature: 80 °C
Sterilisation: 121 °C, 30 minutes per cycle
Materials and fittings
Membrane: nylon 66; support, core, cage and end caps: polypropylene
End fittings: DOE, 222 flat, 226 flat, 222 fin, 226 fin, and 222 or 226 fin with SS 304 insert
Seals: Buna (nitrile), EPDM, silicone or Viton
Features
Hydrophilic: no pre-wetting needed
Bacterial challenge tested, LRV above 7
High flow, low extractables and long service life
Where they are used
Alkaline organic solvents
Industrial ultra-pure liquids
Ultra-pure chemicals
Tell us the liquid, the flow rate, the retention rating and the housing or cartridge you use now. You can also look up an equivalent cartridge in FilterDex.
Guide: How to choose a filter cartridge
See the full Vens filter range.
Certification: Vens Hydroluft is certified to ISO 9001:2015 and ISO 14001:2015, holds ASME and PED pressure vessel certification, and complies with FDA and EU food safety regulations.
Vens has more than 10,000 installations. Every unit is designed by engineers who studied at MIT, Stanford, Cornell, the IITs, Arizona State University and the University of Cincinnati and have worked in the industries that use this equipment, so it is sized for the job, built in the right materials and designed to proper factors of safety.