As a trusted Vent Filter Housings Manufacturer, we specialize in designing and manufacturing high-performance housings that provide sterile filtration of air, gas, and vent lines in critical applications. Built to meet the most stringent industry standards, our vent filter housings ensure clean, bacteria-free air exchange in tanks, reactors, fermenters, and other enclosed vessels.
Our vent filter housings are ideal for pharmaceutical, biotech, food & beverage, chemical, and industrial applications, where clean air supply is critical to protect product integrity and process sterility.
The Vent Filter Housings Working Principle revolves around allowing sterile air into a closed tank or vessel while preventing contaminants, bacteria, dust, or moisture from entering. The housing holds a hydrophobic filter cartridge (typically PTFE or PVDF) that allows gases to pass through while repelling water and airborne particles.
When air is drawn into a tank (e.g., during fluid withdrawal or CIP cycles), the vent filter housing ensures that only filtered, sterile air enters. During positive pressure release, it also allows gases to escape without contamination. This ensures that the internal environment of your process system remains sterile and contamination-free.
| Parameter | Specification |
|---|---|
| Material of Construction | SS304, SS316, SS316L |
| Filter Cartridge Size | 5", 10", 20", 30" lengths |
| Number of Cartridges | 1, 3, 5, or custom configuration |
| End Connection | Tri-Clamp / BSP Threaded / Flanged |
| Surface Finish | Mirror Polish / Electro Polish (0.4µ Ra or better) |
| Gasket / O-Ring | Silicone / Viton / EPDM / PTFE |
| Cartridge Type | DOE / SOE (222/226 with Fin or Flat Cap) |
As a reputed Vent Filter Housings Manufacturer, we understand the critical role of sterile filtration in your operations. Every product is tested for integrity, pressure, and quality to ensure maximum performance and reliability. We offer custom-engineered housings, bulk quantities, and technical support for both standard and specialized filtration needs.
We can manufacture custom vent filter housings to suit your process requirements, including material selection, cartridge compatibility, and unique installation configurations. Contact us today to discuss your application.