NICKEL FOAM OIL MIST FILTER STAINLESS STEEL FRAME ACID-RESISTANTRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the irregular pore geometry of the nickel foam core impact oil mist separation efficiency and pressure drop compared to conventional mesh filters?
The stochastic reticulated structure of the nickel foam core dramatically increases oil mist collision frequency, achieving superior coalescing performance across a wide droplet size distribution compared to conventional mesh or baffle filters. However, this design may lead to higher operating pressure drop; to maintain efficiency, the filter should be cleaned when the pressure drop reaches 150 Pa or visible grease accumulation exceeds 50% of the frontal area.
Is this plate-type nickel foam oil mist filter compatible with standard filter track mounting systems in commercial kitchen exhaust plenums?
Yes, the filter plate is designed for installation in commercial kitchen range hood exhaust plenums and is compatible with standard filter track mounting systems. Dimensions are customizable to specification, so custom sizes are manufactured to order; for integration, verify track dimensions at the inquiry stage to ensure proper fit.
What are the recommended cleaning procedures and critical chemical restrictions for washable nickel foam oil mist filters to avoid damaging the core?
The filter should be immersed in a heated alkaline detergent bath (pH 10–12) at 60–80°C for 15–30 minutes, then rinsed thoroughly with potable water. Despite the material's acid-alkali resistance, concentrated strong acids (pH < 2) must not be used for routine cleaning. Corner leak holes must remain unobstructed for gravity drainage, and the filter must be dried completely before reinstallation.
This variable-size nickel foam oil mist filter (available in 270mm×270mm×10mm and 500mm×500mm×20mm) with stainless steel frame provides high-efficiency coalescing filtration for commercial kitchen and industrial exhaust systems, featuring integrated gravity drainage and washable reusable construction, but requires adherence to specific cleaning and pressure-drop monitoring protocols.
Positive
- High Separation Efficiency via Irregular Pore Geometry: The reticulated nickel foam core provides stochastic pore geometry that maximizes inertial impaction, forcing suspended oil droplets to collide and coalesce on the extensive internal surface area, achieving superior filtration performance across a wide droplet size distribution.
- Integrated Gravity Drainage for Consistent Airflow: Captured oil coalesces and drains passively through precision corner leak holes into an integrated collection tray, minimizing filter saturation and maintaining stable airflow resistance throughout the duty cycle.
Trade-offs
- Specific Cleaning Protocol Required: Optimal cleaning requires immersion in a heated alkaline detergent bath at 60–80°C with pH 10–12 for 15–30 minutes, followed by thorough rinsing. Concentrated strong acids (pH < 2) must be avoided despite the material's inherent acid resistance, adding procedural overhead.
- Pressure Drop Monitoring for Maintenance: The filter must be cleaned when pressure drop reaches 150 Pa or visible grease accumulation exceeds 50% frontal area to maintain efficiency, requiring periodic monitoring and potentially increasing maintenance frequency in heavy-use applications.
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).
