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SS Filter Holders in different sizes

SS Filter Holders in different sizes – 293, 142, 90, & 47mm

SS Filters stainless steel pressure type filter holders can be used for ultra cleaning or sterilizing liquids & gases. They have been designed to maximize flow rates and to minimize holder resistance. The flow rates are maximized by applying positive pressure to the fluid over a broad membrane surface. The filter holders are autoclavable. They can be used in either batch or continuous filtration procedures. All holders vent to release pressure.

They have silicon gaskets or silicon O-ring and stainless steel support screens to prevent membrane from sticking.

SS filter holders comes in different sizes of 47, 90, 142 & 293mm. Suitable filter media of different porosities can be used accordingly.



  • Higher differential pressures are possible, resulting in higher flow rates. The pressure differential across the membrane is not limited to atmospheric pressure (<14.7psi).
  • Unintentional contamination downstream of the membrane is minimized.
  • Denaturation of proteins and other biological polymers due to foaming downstream of the membrane is avoided.
  • Vapor accumulation and possible explosion can be avoided using an inert gas to pressurize solvents and combustible or flammable liquids.


Model Type Stainless Steel Filtration area cm2 Connections
SSPFH47 SS 304/ 316 13.5 cm2 Inlet ¼" BSP Outlet ¼" BSP
SSPFH90 SS 304/ 316 55 cm2 Inlet ¼" BSP Outlet ¼" BSP
SSPFH142 SS 304/ 316 145 cm2 Inlet ¼" BSP Outlet ¼" BSP
SSPFH293 SS 304/ 316 650 cm2 Inlet ¼" BSP Outlet ¼" BSP

Enzymes, Proteins, biological media, pharmaceuticals, cosmetics, ultrapure water, serum, gases etc.