Stainless steel cartridges are designed to overcome the temperature and chemical compatibility limitations of fabric or synthetic fibre media. This will offer very high- temperature resistance &  can even withstand high differential pressure. Stainless steel cartridges are offered in SS 304, SS 316, & SS 316 L materials. These elements can be either plain cylindrical or in pleated configuration to increase filtration area. Usually, all stainless steel pleated & cylindrical filters are supported with coarser filter media to ensure no direct damage is inflicted to the main filtering media under process upsets. A bubble point test can be done to certify that no opening larger than the specified pore size exists in product joints or seams. No media migration occurs due to stainless steel material. These elements can be back washed & reused.
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Features & Benefits

Stable pore shapes
High permeability
Low pressure drop
High dirt-holding capacity (longer lifetime)
High temperature resistance
High differential pressure, with stand capacity
Strong corrosion resistant
Back flushing
Excellent mechanical strength
No media migration
Customized Sizes available

Technical Specifications

Micron Rating 0.5, 1.5, 10, 20, 40 µ
MOC SS 316L / SS 304
Core, End Cap, Support Cage SS 316L / SS 304 / SS 316
Length 10”, 20”, 30”, 40”
Inner Dia 28mm
Outer Dia 63mm, 70mm, 80mm
O-Ring Material EPDM, Silicone, Viton
Max Operating Temp 80°C
Configuration Double Open End (DOE), Code 7


The composite fibre material is sintered together with a wire mesh under vacuum conditions and rolled to form mats of a specific thickness. Stainless steel cartridges can be wrought into tubes, cartridges or disks, plain, pleated or according to customer requests.

Industrial Applications

High temperature application fluids
Gas Filtration
R.O Prefiltration Application
Oil Filtration
Hot-Gas Filtration