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316L Stainless Steel Powder-Sintered Filter Plate, 20 µm Filtration Rating, Ø50 × 5 mm, 110 PPI, 1/5/10 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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This powder-sintered filter plate operates within a normal use temperature limit of 500 °C and a maximum working pressure of 3 MPa. The porous metallic structure requires careful handling to avoid impact, scratching, or concentrated tool pressure, and must be cleaned using validated backblowing, backwashing, ultrasonic, or chemical methods compatible with the retained material.
- Temperature Limit: The filter plate is rated for continuous use at temperatures up to 500 °C.
- Pressure Limit: The maximum working pressure should not exceed 3 MPa when the plate is properly installed.
- Cleaning Compatibility: Select physical or chemical cleaning based on the retained material, using options such as backwashing, backblowing, ultrasonic cleaning, or dilute acid or alkali.
- Mechanical Handling: Avoid impact, scratching, or concentrated pressure on the porous surface to prevent damage.
- Filtration Efficiency Monitoring: Monitor filtration efficiency and initiate cleaning when efficiency falls below 50%.
These steps describe the safe operation and maintenance of the 316L stainless steel powder-sintered filter plate. Following them ensures optimal filtration performance and extends the service life of the porous metallic medium.
Required Equipment: Backwashing system, Ultrasonic cleaner
- Gradual pressure increase
Increase the working pressure gradually to the target level. - Efficiency monitoring and backwashing
Monitor filtration efficiency and initiate a validated backblowing or backwashing procedure when efficiency falls below 50%. - Surface protection
Handle the filter plate carefully to avoid impact, scratching, or concentrated tool pressure on the porous surface. - Cleaning method selection
Select physical or chemical cleaning method according to the retained material, using options such as backwashing, ultrasonic cleaning, or dilute acid.
What is the maximum working pressure and temperature for the 316L powder-sintered filter plate with 20 µm rating?
The maximum working pressure is ≤3 MPa, and the normal use temperature is ≤500 °C. These limits apply to the Ø50 × 5 mm, 110 PPI, 20 µm filtration rating plate made from 316L stainless steel powder. Confirm media compatibility and through-pore requirements before ordering, as actual operating conditions may affect performance.
Can this 20 µm sintered filter plate be cleaned and reused, and what cleaning methods are compatible?
Yes, the powder-sintered metallic media can be regenerated using compatible backblowing, backwashing, ultrasonic cleaning, or chemical cleaning with dilute acid, dilute alkali, oxidizing agents, surfactants, or enzymes. Avoid impact, scratching, or concentrated tool pressure on the porous surface. If filtration efficiency falls below 50%, use a validated backblowing or backwashing procedure.
What are the key dimensional and structural specifications of the 110 PPI filter plate for integration into compact assemblies?
The plate has a diameter of Ø50 mm and a thickness of 5 mm, with a pore density of 110 PPI, nominal pore spacing of 0.23 mm, porosity of 30–45%, and bulk density of 4.4–5.6 g/cm³. The rigid, self-supporting 316L construction can be welded, bonded, or mechanically integrated. Flow direction is normally from the outside surface toward the clean side.
The 316L stainless steel powder-sintered filter plate (20 µm, 110 PPI, Ø50×5 mm) offers uniform pore structure with low initial resistance and rigid, weldable construction for lab filtration, but requires gradual pressure application and careful handling to avoid surface damage, with operating limits of ≤500 °C and ≤3 MPa.
Positive
- Uniform pore network with low resistance: The 110 PPI porous structure with 0.23 mm nominal pore spacing and 30–45% porosity provides stable, interconnected flow paths that support consistent gas or liquid passage with low initial resistance.
- Rigid, weldable construction for integration: The self-supporting 316L construction can be welded, bonded, or mechanically integrated into compact filter assemblies, and the metallic porous body is cleanable via backblowing, backwashing, ultrasonic, or chemical methods.
Trade-offs
- Operating limits: ≤500 °C and ≤3 MPa: Normal use temperature is limited to 500 °C and maximum working pressure to 3 MPa; exceeding these limits may compromise the sintered structure or seal integrity.
- Mechanical vulnerability to surface damage: The porous surface is sensitive to impact, scratching, and concentrated tool pressure; gradual pressure increase is required, and a validated backblowing/backwashing procedure must be used when filtration efficiency falls below 50%.
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).
