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316L Stainless Steel Powder-Sintered Filter Plate, 100 µm Filtration Rating, Ø30 × 3 mm, 110 PPI, 5/10 pcs
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For filtration-grade selection, dimensional confirmation, material compatibility or custom configuration review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The filter plate is rated for normal use temperatures up to 500 °C and a maximum working pressure of 3 MPa. The porous structure requires gradual pressure increase and validated backblowing or backwashing when filtration efficiency falls below 50%.
- Temperature Constraint: Normal use temperature must not exceed 500 °C to maintain material integrity.
- Pressure Constraint: Maximum working pressure is limited to 3 MPa with gradual pressure increase required.
- Cleaning Constraint: Cleaning must use compatible physical or chemical methods such as backwashing, backblowing, ultrasonic cleaning, dilute acid, dilute alkali, oxidizing agents, surfactants, or enzymes.
- Handling Constraint: Avoid impact, scratching, or concentrated tool pressure on the porous surface to prevent damage.
This procedure covers initial installation, gradual pressurization, and regeneration of the powder-sintered filter plate. Proper handling ensures consistent filtration performance and extended service life.
Required Equipment: Clean gas or liquid supply for backblowing or backwashing, Ultrasonic cleaning bath (optional), Dilute acid, dilute alkali, or compatible cleaning agent
- Install the filter plate
Insert the Ø30 × 3 mm plate into the filter housing ensuring proper sealing and flow direction from the outside surface toward the clean side. - Pressurize the system gradually
Increase the working pressure slowly to the required level, not exceeding 3 MPa, to avoid sudden stress on the porous structure. - Monitor filtration efficiency
Check the filtration performance regularly and initiate cleaning when efficiency falls below 50% of the initial value. - Perform backblowing or backwashing
Apply clean gas or liquid in reverse flow direction through the plate to dislodge retained particles from the pore network. - Apply ultrasonic cleaning if needed
Submerge the plate in a compatible cleaning solution and run ultrasonic cycles to remove stubborn contaminants from the porous surface. - Rinse and dry the plate
Flush the plate with clean water or solvent and allow it to dry completely before reinstallation to prevent residue buildup.
What is the maximum working pressure and temperature for the 316L powder-sintered filter plate with 100 µm filtration rating?
The filter plate has a normal use temperature of ≤500 °C and a maximum working pressure of ≤3 MPa. These limits are based on the 316L stainless steel powder-sintered construction with 30–45% porosity and 4.4–5.6 g/cm³ bulk density, as stated in the product specifications.
Can this Ø30 × 3 mm sintered filter plate be cleaned and reused, and what cleaning methods are compatible?
Yes, the metallic porous body can be regenerated using backblowing, backwashing, ultrasonic cleaning, or suitable chemical-cleaning procedures such as dilute acid, dilute alkali, oxidizing agents, surfactants, or enzymes. The product description explicitly states that cleanable porous construction supports repeat use when surface damage, rapid pressurization, and incompatible cleaning chemicals are avoided.
What is the pore structure and filtration rating of the 110 PPI 316L sintered filter plate?
The filter plate has a 100 µm filtration rating combined with a 110 PPI porous structure featuring 0.23 mm nominal pore spacing, 30–45% porosity, and uniform interconnected flow-through pore network. The bulk density is 4.4–5.6 g/cm³, and the material density of 316L is 8.0 g/cm³, supporting stable gas or liquid passage with low initial resistance.
This 316L stainless steel powder-sintered filter plate offers 100 µm filtration with a 110 PPI porous structure in a Ø30×3 mm disc, providing stable particle retention and low initial resistance. Its self-supporting metallic construction allows integration via welding or bonding and supports cleaning regeneration, but operational limits of 3 MPa and 500°C and sensitivity to mechanical damage require careful handling.
Positive
- 100 µm filtration with 110 PPI structure: Combines 100 µm filtration rating with 110 PPI porous structure (0.23 mm nominal pore spacing, 30–45% porosity) for stable particle retention and low initial resistance in gas or liquid flow.
- Rigid, cleanable 316L construction: Self-supporting metallic plate can be welded, bonded, or mechanically integrated; supports regeneration via backblowing, backwashing, ultrasonic or chemical cleaning for repeat use.
Trade-offs
- Pressure and temperature constraints: Maximum working pressure of 3 MPa and normal use temperature up to 500°C limit deployment in high-pressure or high-temperature processes beyond these thresholds.
- Mechanical and cleaning sensitivity: Requires gradual pressure increase; avoid impact, scratching, or concentrated tool pressure on porous surface; cleaning method must be validated for retained material to prevent damage.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
