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316L Stainless Steel Powder-Sintered Filter Plate, 10 µm Filtration Rating, Ø30 × 3 mm, 20 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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This document specifies the operational limits and maintenance requirements for the 316L stainless steel powder-sintered filter plate. It is derived from the manufacturer's stated operating and cleaning guidance.
- Temperature and Pressure Limits: Do not exceed the stated normal-use temperature or the 3 MPa maximum working pressure.
- Flow Direction: Operate with flow normally directed from the outside surface toward the clean side.
- Gradual Pressurization: Increase pressure gradually to avoid damage from rapid pressurization.
- Filtration Performance Trigger: If filtration efficiency falls below 50%, perform a validated backblowing or backwashing procedure.
- Surface Protection and Cleaning Compatibility: Avoid impact, scratching, or concentrated tool pressure on the porous surface, and select cleaning agents compatible with the retained material and process medium.
This procedure provides the chronological steps for installing, operating, and cleaning the filter plate under the stated flow and pressure constraints. It follows the manufacturer's operation and cleaning recommendations.
Required Equipment: Backblowing system, Backwashing system, Ultrasonic cleaner
- Inspect the filter plate
Inspect the filter plate for surface damage or contamination before installation. - Install with correct flow orientation
Install the plate so that flow passes from the outside surface toward the clean side. - Gradually increase pressure
Gradually increase the working pressure to the target level, not exceeding 3 MPa. - Monitor filtration efficiency
Monitor filtration efficiency and prepare for cleaning if it falls below 50%. - Clean with compatible methods
Clean the plate using backblowing, backwashing, ultrasonic, or compatible chemical methods as appropriate.
What is the maximum working pressure and temperature for the 316L powder-sintered filter plate with 10 µm filtration rating?
The filter plate is rated for 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 and the 30–45% porosity range, ensuring structural integrity under specified operating conditions.
Can this Ø30 × 3 mm sintered filter plate be cleaned and reused, and what cleaning methods are compatible?
Yes, the metallic porous body is designed for reuse and can be regenerated using backblowing, backwashing, ultrasonic cleaning, or suitable chemical-cleaning procedures such as dilute acid, dilute alkali, oxidizing agents, surfactants, or enzymes. Avoid surface damage, rapid pressurization, and incompatible cleaning chemicals to maintain performance.
What is the relationship between the 10 µm filtration rating and the 20 PPI pore density in this filter plate?
The 10 µm filtration rating defines the particle retention size, while the 20 PPI (pores per inch) indicates a nominal pore spacing of 1.27 mm and a porosity of 30–45%. These parameters together provide a balance between particle capture and permeability, with interconnected flow paths supporting low initial resistance for gas or liquid passage.
This Ø30 × 3 mm, 10 µm-rated 316L powder-sintered filter plate, supplied in 5 or 10 pcs packs, combines a 20 PPI interconnected pore network with 30–45% porosity for cleanable gas/liquid filtration up to 500 °C and 3 MPa; through-pore behavior and media compatibility must be confirmed against the intended flow and pressure conditions before ordering.
Positive
- Sintered 316L interconnected pore structure: Powder classification, forming and sintering produce stable interconnected pores with 30–45% porosity and 1.27 mm nominal pore spacing, supporting uniform gas or liquid passage with low initial resistance.
- Cleanable and integrable metallic filter medium: The self-supporting 316L plate can be welded, bonded or mechanically mounted, and can be regenerated by backblowing, backwashing, ultrasonic cleaning or compatible chemical cleaning for repeated use.
Trade-offs
- Through-pore rate is application-dependent: Through-pore rate must be confirmed with the required flow and pressure conditions, and the supplier requires confirmation of flow, working pressure, temperature, media compatibility and dimensional tolerance before ordering.
- Porous surface needs careful pressure and handling: Pressure must be increased gradually, and the porous surface must be protected from impact, scratching and concentrated tool pressure; a validated backblowing or backwashing procedure is recommended 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).
