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316L Stainless Steel Powder-Sintered Filter Plate, 50 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 filter plate is rated for normal use temperatures up to 500°C and maximum working pressure of 3 MPa. Avoid rapid pressurization, surface impact, and incompatible cleaning chemicals to prevent degradation of the porous structure.
- Temperature Limit: Operate below 500°C normal use temperature to maintain structural integrity.
- Pressure Limit: Do not exceed 3 MPa working pressure; increase pressure gradually during operation.
- Cleaning Regeneration: Use backblowing, backwashing, ultrasonic cleaning, or compatible chemical cleaning based on retained material.
- Filtration Efficiency Monitoring: If filtration efficiency falls below 50%, perform validated backblowing or backwashing before continued use.
- Avoid Mechanical Damage: Avoid impact, scratching, or concentrated tool pressure on the porous surface to prevent pore damage.
What is the maximum working pressure and temperature for the 316L stainless steel powder-sintered filter plate with 50 µm filtration rating?
The filter plate has a maximum working pressure of ≤3 MPa and a normal use temperature of ≤500 °C. These limits are based on the 316L stainless steel powder-sintered construction with a bulk density of 4.4–5.6 g/cm³ and porosity of 30–45%, as specified in the technical data.
Can this Ø50 × 5 mm sintered filter plate be cleaned and reused, and what cleaning methods are compatible?
Yes, the powder-sintered metallic media can be regenerated by compatible backblowing, backwashing, ultrasonic cleaning, or chemical cleaning using dilute acid, dilute alkali, oxidizing agents, surfactants, or enzymes. The cleaning method should be selected based on the retained material and process medium, and surface damage, rapid pressurization, and incompatible chemicals must be avoided.
What is the pore structure and filtration mechanism of the 110 PPI 316L sintered filter plate?
The filter plate features a uniform interconnected flow-through pore network with a nominal pore spacing of 0.23 mm, porosity of 30–45%, and a 50 µm filtration rating. The 110 PPI porous structure provides stable pores and interconnected flow paths, supporting particle retention while maintaining gas or liquid permeability across the plate thickness, with flow normally directed from the outside surface toward the clean side.
The 50 µm 316L powder-sintered filter plate combines a 110 PPI porous structure with uniform interconnected pores for stable gas/liquid passage and low initial resistance, while its rigid self-supporting construction permits welding, bonding, and regeneration via backblowing, backwashing, ultrasonic, or chemical cleaning. Operating constraints include a ≤3 MPa maximum working pressure, ≤500 °C normal use temperature, and a prescribed outside-in flow direction, with careful pressure ramp-up and surface handling required to maintain filtration efficiency.
Positive
- Uniform 50 µm filtration with low initial resistance: The 110 PPI porous structure with 0.23 mm nominal pore spacing and 30–45% porosity provides uniform interconnected flow paths that support stable gas or liquid passage with low initial resistance across the 5 mm thickness.
- Regenerable and integrable 316L construction: The rigid self-supporting sintered 316L plate can be welded, bonded, or mechanically integrated, and is cleanable via backblowing, backwashing, ultrasonic, or compatible chemical procedures, enabling repeat use when surface damage and incompatible cleaning are avoided.
Trade-offs
- Pressure and temperature operating limits: The plate is rated for a maximum working pressure of ≤3 MPa and a normal use temperature of ≤500 °C, and flow direction should be from the outside surface toward the clean side, requiring confirmation of process conditions before installation.
- Surface handling and pressure ramp sensitivity: The porous surface is vulnerable to impact, scratching, or concentrated tool pressure, and pressure must be increased gradually; if filtration efficiency falls below 50%, a validated backblowing or backwashing procedure is required to restore performance.
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).
