The filter holders are designed for rapid filtration of liquid samples in the lab or at field sites. They are widely used in laboratories for particle removal and for sterile filtration of several liters of volume and can hold filter discs up to a diameter of 293 mm. This filter is installed directly in the fluid flow path, making it easy to integrate into your filtration system. These stainless steel holders allow you to seal the membrane by hand with tightening and locking wing nuts. They can be completely disassembled for thorough cleaning. For batch processing, combine one of our large stainless steel pressure filter holders, reservoir pressure filter holders or multi-media pressure sealing filter holders with a pressure pump or with one of our pressure filtration vessels.
Product Features
Simple structure, all dismantling structure, easy to clean
Good sealing performance, suction and pressure filtration,
Suitable for ultra-clean treatment of fluids, especially for biological products valuable liquids filtration and testing
PTFE can be sprayed inside to prevent corrosion
Corrosion-resistant type stainless steel construction provides broad chemical resistance.
Material of Construction:
Head: 304/316L Stainless Steel
Bowl: 304/316L Stainless Steel
Screen: 304/316L Stainless Steel
Clamp: 304 Stainless Steel
Legs: 304 Stainless Steel
Vent/Drain: 304/316L Stainless Steel
Seals and O-rings: Silicone, EPDM, Buna or Viton
Wing Nuts and Screws: 304 Stainless Steel
Connections: Inlet/outlet:
Sanitary Flange, Hose Barb, NPT Vent/Drain: 1/4" Hose Barb
Finish:
Internal Surfaces: Mirror Polished < 0.4μm
External Surfaces: Mirror-Polished < 0.8μm
Operating Condition:
Max operating pressure: 75 psi [5.1 Bar]
▶ Particulate and microbial filtration
▶ Filter validation studies
▶ Microbial challenge testing
▶ Contamination analysis
▶ Filterability testing
▶ Process scale-up studies
▶ Fluid sampling
▶ Aseptic sampling of fluids
▶ POU filtration on filling machines
▶ Carboy vents