Stainless Steel Sintered Fiber Felt Filter Cartridge
The stainless steel sintered fiber felt filter cartridge is engineered for high-temperature and high-pressure filtration applications where strength, durability, and filtration efficiency are critical requirements.
This cartridge features a stainless steel inner support core and sintered stainless steel fiber felt media, delivering exceptional mechanical stability and consistent pore structure. An optional outer support cage can be integrated to enhance pressure resistance and extend service life in demanding operating environments.
With its all-metal construction, the filter cartridge provides outstanding resistance to high temperature, high pressure, corrosion, and thermal shock, making it ideal for continuous operation and repeated cleaning cycles.
Key Features
- All-stainless-steel construction with no adhesives or binders
- Sintered stainless steel fiber felt media with high porosity and permeability
- Stainless steel inner core for robust mechanical support
- Optional outer support cage for enhanced pressure resistance
- High dirt holding capacity and stable filtration efficiency
- Excellent resistance to high temperature and high pressure
- Cleanable and reusable, suitable for backwashing and chemical cleaning
Typical Applications
- High temperature gas filtration
- Chemical and petrochemical processes
- Polymer melt and resin filtration
- Power plant and hot gas systems
- Oil & gas and refinery processes
Material Options
- Filter media: Stainless steel fiber felt
- Inner core: Stainless steel
- Outer cage (optional): Stainless steel
- Available grades: 304 / 316L / 310 / 904L (customizable)
Customization
Filter length, diameter, micron rating, end caps, and connection types can be customized according to application requirements. OEM and replacement designs are available.
Technical Specifications
| Item |
Options / Range |
Description |
| Filter Media |
Stainless steel fiber felt |
High porosity, stable pore structure |
| Material Grade |
304 / 316L / 310 / 904L |
Selectable based on temperature and corrosion resistance |
| Filtration Rating |
20 / 40 /50/ 60 µm |
Other micron ratings available on request |
| Length |
5" / 10" / 20" / 30" / 40" |
Customized lengths supported |
| Outer Diameter |
60 /63/ 65 / 70 mm |
Or customized |
| Inner Core |
Stainless steel perforated tube |
Provides mechanical strength |
| Outer Support Cage |
None / Stainless steel cage |
Optional for high pressure conditions |
| Max Operating Temperature |
Up to 480°C |
Depending on material grade |
| Max Differential Pressure |
Up to 5.0 MPa |
Varies by structure and cage option |
| Sealing Type |
Flat gasket / O-ring |
Silicone, viton, PTFE optional |
| End Cap Type |
DOE / SOE / Customized |
Compatible with standard housings |
| Cleaning Method |
Backwash / Ultrasonic / Chemical |
Reusable and cleanable |
| Application Media |
Gas / Liquid / Polymer melt |
High temperature & high pressure service |
Production Facilities
Packaging and Delivery
