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316L Stainless Steel Powder-Sintered Filter Plate, 100 µm Filtration Rating, Ø50 × 5 mm, 30 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 must be operated within its specified temperature and pressure limits to avoid structural failure. Cleaning procedures must be selected based on the retained material and process medium to maintain filtration efficiency.
- Temperature and Pressure Limits: The normal use temperature must not exceed 500 °C and the maximum working pressure must not exceed 3 MPa.
- Flow Direction Requirement: Flow must be directed from the outside surface toward the clean side as specified.
- Pressure Ramp Procedure: Operating pressure must be increased gradually during startup to prevent damage to the porous structure.
- Filtration Efficiency Monitoring: When filtration efficiency falls below 50%, a validated backblowing or backwashing procedure must be used.
- Cleaning Method Selection: Physical or chemical cleaning methods must be selected according to the nature of the retained material and process medium.
This procedure describes the safe operation and maintenance of the 316L sintered filter plate. Gradual pressure increase and periodic cleaning are required to maintain filtration efficiency.
Required Equipment: Backblowing system, Backwashing system, Ultrasonic cleaner
- Gradual pressure increase
Increase the operating pressure gradually to the target level. - Backblowing or backwashing when efficiency drops
Use a validated backblowing or backwashing procedure when filtration efficiency falls below 50%. - Avoid surface damage
Avoid impact, scratching or concentrated tool pressure on the porous surface during handling and cleaning. - Select cleaning method
Select a physical or chemical cleaning method based on the retained material and process medium.
What is the trade-off between the 100 µm filtration rating and the 30 PPI porous structure for this 316L sintered filter plate?
The 100 µm filtration rating defines the particle retention size, while the 30 PPI porous structure with 0.85 mm nominal pore spacing and 30–45% porosity governs permeability and mechanical integrity. The combination provides stable particle removal with low initial resistance, but the through-pore rate must be confirmed against the required flow and pressure conditions to ensure adequate performance for the intended liquid or gas application.
Can this Ø50 × 5 mm powder-sintered filter plate be integrated into existing housings that require welding or mechanical sealing?
Yes, the rigid self-supporting 316L construction can be welded, bonded, or mechanically integrated as required. The metallic porous body supports backblowing, backwashing, ultrasonic cleaning, and suitable chemical cleaning, but confirm dimensional tolerance, working pressure up to ≤3 MPa, and normal use temperature ≤500 °C before integration to avoid compromising the sintered structure.
What cleaning and handling procedures are recommended to maintain filtration efficiency without damaging the sintered porous surface?
Increase pressure gradually during operation; if filtration efficiency falls below 50%, use a validated backblowing or backwashing procedure. Avoid impact, scratching, or concentrated tool pressure on the porous surface. Compatible cleaning options include clean-fluid backwashing, clean-gas backblowing, ultrasonic cleaning, dilute acid, dilute alkali, oxidizing agents, surfactants, or enzymes, selected according to the retained material and process medium.
This 316L stainless steel powder-sintered filter plate (100 µm, 30 PPI, Ø50×5 mm) provides a regenerable, self-supporting porous medium suitable for elevated-temperature filtration up to 500 °C and 3 MPa, though operators must follow gradual pressurization and careful surface handling to preserve the pore structure.
Positive
- Regenerable self-supporting filter medium: The 316L powder-sintered structure can be cleaned and reused via backblowing, backwashing, ultrasonic or chemical procedures, reducing replacement frequency in compatible process streams.
- High-temperature and pressure capability: Normal use temperature up to 500 °C and maximum working pressure up to 3 MPa enable integration into elevated-temperature filtration processes without thermal degradation.
Trade-offs
- Gradual pressurization required: Pressure must be increased gradually during operation; rapid pressurization risks damaging the porous structure and compromising filtration efficiency.
- Surface vulnerable to mechanical damage: The sintered porous surface must be protected from impact, scratching, and concentrated tool pressure to maintain structural integrity; cleaning and handling require careful procedures.
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).
