1μm Sintered Mesh Filter Element 92.4x1000

The 1μm Sintered Mesh Filter Element is a premium high-precision filtration solution engineered for demanding industrial applications requiring absolute particle removal down to 1 micron. This filter combines exceptional filtration accuracy with robust mechanical construction for long-term reliability in critical processes .

Unlike disposable filter media, this sintered mesh element is manufactured through a sophisticated process that bonds multiple layers of stainless steel woven mesh at high temperatures under vacuum conditions . The result is a rigid, homogeneous porous structure with exceptional mechanical strength and a stable, non-deformable pore geometry that maintains precise 1μm filtration even under high differential pressures and extreme temperatures.

This is the specification of the custom sintered mesh filter element. If you have other needs, please don't hesitate to contact us.

• Precision 1μm Absolute Filtration: Provides consistent particle retention down to 1 micron with filtration efficiency exceeding 99% , suitable for critical applications including pharmaceutical intermediates and electronic-grade fluids .
• Five-Layer Sintered Construction: Features standard five-layer design with protective layer, precision control layer , dispersion layer, and dual reinforcement layers for optimal strength and flow distribution .
• Exceptional Mechanical Strength: The sintering process creates metallurgical bonds at all wire intersections, resulting in a rigid structure that withstands high differential pressures (up to 5 MPa) without deformation or failure .
• Wide Temperature Tolerance: All-stainless steel construction enables continuous operation from -200°C to 480°C , making it suitable for cryogenic and high-temperature processes alike .

The 1μm Sintered Mesh Filter Element serves critical filtration roles across numerous industries:

• Petrochemical & Chemical Processing: Catalyst recovery, amine filtration, glycol filtration, acid/alkali filtration, solvent purification, high-temperature corrosion liquid filtration
• Pharmaceutical & Biotechnology: Sterile filtration of drug solutions, API intermediates, purified water, and injectable preparations
• Water Treatment: RO/UF pre-filtration, seawater desalination pretreatment, industrial process water, cooling water
• Power Generation: Turbine lubrication oil filtration, nuclear condenser water treatment, gas turbine fuel gas filtration

Huahang Filter is a globally recognized manufacturer and supplier of high-performance filtration solutions, serving industries ranging from petrochemicals and pharmaceuticals to power generation and aerospace. Unlike distributors who simply resell stock products, Huahang is a true manufacturing powerhouse with full control over design, material selection, production, and quality assurance. Our mission is to deliver filtration products that combine precision engineering, operational efficiency, and long-term reliability-all at factory-direct prices.

The strength of Huahang Filter

• Rigorous Quality Control at Every Stage: Quality is not an afterthought at Huahang-it is built into every process. From incoming raw material inspection (stainless steel mesh, alloys) to in-process monitoring of layer stacking and sintering parameters, we maintain strict quality control at every stage .
• Expert Engineering Support for Custom Solutions: With over two decades of industry experience, our engineering team possesses deep expertise in fluid dynamics, media selection, and housing compatibility. We don't just manufacture to your drawings-we partner with you to optimize filter performance for your specific application.
• Flexible Production Scaling from Prototype to Mass Production: Whether you need a single prototype for testing, a small batch for pilot runs, or high-volume production for ongoing OEM requirements, Huahang's manufacturing capabilities scale to meet your needs.
• Certified Compliance with International Standards: Huahang Filter is committed to manufacturing products that meet or exceed international industry standards.

Q1: What is the difference between sintered mesh and standard wire mesh filter elements?
A: Standard wire mesh filters are simply cut from woven cloth; the wires can shift under pressure, altering the pore size. Sintered mesh undergoes a high-temperature vacuum sintering process that fuses the wires at all contact points, creating a rigid, homogeneous structure that prevents wire shift and ensures stable 1μm filtration performance throughout the element's life .

Q2: What does the five-layer construction consist of?
A: The standard five-layer sintered mesh construction includes :

Protective Layer (Outer): Coarse mesh that blocks large particles and provides structural protection

Filtration Control Layer: Fine mesh (1μm rating) that performs the core filtering function

Dispersion Layer: Distributes flow evenly across the filtration surface

Reinforcement Layers (Inner): Provide additional mechanical strength and support

Q3: Can this 1μm sintered mesh filter element be cleaned and reused?
A: Yes! This is one of the primary advantages of sintered mesh technology. The element supports multiple cleaning methods :

Backflushing/Backpulsing: Reverse flow to dislodge captured particles

Ultrasonic Cleaning: Thorough removal of embedded contaminants

Chemical Cleaning: Soaking in compatible acids or solvents

High-Temperature Regeneration: Burning off organic contaminants (up to 480°C)
With proper cleaning, these elements can achieve a service life of 1-2 years or longer, offering significant cost savings over disposable filters .

Q4: What is the maximum temperature this element can withstand?
A: Standard 316L stainless steel sintered mesh elements can operate continuously at temperatures from -200°C to 480°C . For applications above 480°C up to 650°C, we recommend special alloys such as Inconel or Hastelloy .

Q5: What is the maximum operating pressure?
A: The pressure rating depends on the specific element configuration, support structure, and end connection type. Our standard 92.4x1000 sintered mesh elements can withstand operating pressures up to 5.0 MPa (50 bar) . For higher pressure requirements up to 30 MPa, please consult our engineering team .

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