Name: Custom Metal Mesh Filters SS316L for Gases And Liquids In Stock Customized Suppliers, Manufacturers - Free Sample - TOPTITECH Metal Materials
Brand: TOPTITECH
SKU: 225739603

Custom Metal Mesh Filters SS316L for Gases And Liquids In Stock – these units are ready for immediate shipment and built for service conditions where media stability and chemical resistance are absolute prerequisites. Manufactured from high‑purity SS316L stainless steel, the cartridges resist pitting and chloride‑induced stress corrosion cracking, even when exposed to aggressive process fluids. The pleated geometry expands the effective filtration area by two to three times relative to a plain cylindrical element of the same outer dimensions. That increase in area directly raises dirt‑holding capacity and lowers the initial pressure drop across the filter. The sintered metal matrix, free of adhesives or binders, provides structural integrity up to 600°C and handles differential pressures that would quickly deform polymer‑based alternatives. With no media migration and consistent pore retention, these filters perform reliably under cyclic thermal and pressure loads commonly encountered in refinery and chemical plant services.

These filters see regular service across chemical processing, petroleum refining, pharmaceutical manufacturing, and high‑purity water treatment. The sintered mesh structure holds up through repeated cleaning sequences-back‑pulsing, reverse flow, or ultrasonic cleaning all work well-and typically restores 90% or more of the initial filtration efficiency after several regeneration cycles. Standardised outside dimensions and common connector styles make for straightforward drop‑in installation into existing housings, and the fact that these units are stocked means shorter turnaround times for both scheduled maintenance and unexpected changeouts. For applications that call for specific pore ratings, longer element lengths, or non‑standard end fittings, TOPTITECH offers custom engineering to meet those exact requirements-so each cartridge delivers the same consistent retention performance throughout its extended operational life.

Products Specifications

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Processing steps

The production process of wire mesh filter cartridges typically involves the following steps:

Raw Material Preparation

Selecting suitable stainless steel wire material, often 316L grade stainless steel wire, determining wire diameter, and mesh size as per requirements. Ensuring the quality of the wire material meets manufacturing standards.

Wire Mesh Processing

Utilizing machinery (such as weaving machines) to weave or weld stainless steel wires into mesh forms.

This step determines the final mesh aperture size, mesh density, and shape.

Shaping

Cutting or rolling the prepared stainless steel wire mesh into the desired dimensions and shapes to form filter cartridges. Ensuring that joints or welding points in the shaping process are strong and even.

Cleaning and Inspection

Thoroughly cleaning the manufactured wire mesh filter cartridges to ensure their surfaces are free from impurities and the cartridge's interior is unobstructed. Conducting quality checks to confirm compliance with specifications.

Packaging

Packaging the inspected and completed wire mesh filter cartridges to safeguard against damage or contamination during transportation and storage.

The production process of wire mesh filter cartridges demands stringent control at each stage to ensure consistent quality and reliability in the final product. TOPTITECH will customize filter cartridges based on client requirements and specific applications to meet various filtration needs.

Products Features

Superior corrosion resistance across aggressive media
SS316L shows effective resistance to pitting, crevice corrosion, and chloride‑induced stress cracking across a wide pH spectrum. This inherent stability keeps filtration performance consistent when processing acids, alkalis, solvents, and other corrosive streams-a practical benefit in chemical, pharmaceutical, and petrochemical operations, where fluid compatibility has a direct bearing on product purity and the service life of downstream equipment.

Pleated geometry multiplies the effective filtration area
The pleated design increases the effective surface area by up to three times compared with a plain cylindrical element of the same external dimensions. More area translates into higher solids‑holding capacity, a lower clean‑pressure drop, and longer intervals between change‑outs. For systems handling viscous fluids or heavily laden streams, fewer cartridge replacements and less process downtime add up to a noticeably lower total cost of ownership over the filter's operational life

Metal mesh stainless steel cartridge filter elements for filtering gases and liquids

Exceptional thermal and pressure tolerance

These elements are rated for continuous service at temperatures up to 600°C and differential pressures up to 30 MPa. The sintered multilayer structure-incorporating protective, filtration, dispersion, support, and skeleton layers-provides the mechanical robustness needed to avoid pleat collapse or distortion, even under high‑flow or pulsating pressure conditions.

Cleanable and regenerable for extended service life

Unlike disposable polymeric cartridges, the SS316L sintered mesh can be cleaned repeatedly-via back‑pulsing, reverse flow, ultrasonic immersion, or chemical washing. Even after three to five cleaning sequences, filtration efficiency typically remains above 90% of the original value. That regenerability makes these filters a sustainable, cost‑effective choice for continuous processes where reliability and long service life are essential criteria.

Products Applications

Chemical Processing and Petrochemical Operations

Our in-stock SS316L custom metal mesh filters handle gas and liquid filtration. These filters deliver stable particle filtration in harsh chemical working conditions. The SS316L alloy offers strong defense against numerous types of corrosion.Pitting corrosion, crevice corrosion, and chloride stress cracking are all resistant to it. Catalysts, solvents, polymer melts, and caustic liquids all function well with it. Chemical synthesis and petrochemical refining both commonly use these media. Factories use these filter elements in many core processing units. Common units include catalytic reaction systems, hydrodesulfurization systems, styrene dehydrogenation systems and ammonia conversion systems. The filters keep steady particle retention performance. They also maintain solid structural stability during repeated temperature changes. These features support stable production output and full equipment protection.

Oil and Gas, Hydraulic and Lubrication Systems

Our in-stock SS316L custom metal mesh filters process gas and liquid under high pressure. These filters fit all upstream and downstream oil and gas operations. They target hydraulic systems and lubrication systems for industrial equipment. The filters trap metal wear particles and oxidation residues in hydraulic return lines. They serve heavy machinery, excavators, industrial presses and injection molding machines. They stop valve sticking and pump surface erosion. The pleated filter design boosts effective filtration area to three times of standard cylindrical filters. The upgraded design holds more dirt and contaminants. It extends the service life of filters for lubricating oil, fuel oil and hydraulic fluid. It cuts unplanned equipment shutdowns. It also lowers the total operating cost for long-term industrial production.

Food and Beverage Processing

Our in-stock SS316L custom metal mesh filters follow strict hygiene rules. These filters clarify liquid media for food and beverage manufacturing. They filter syrup, edible oils, beer, fruit juice and industrial process gases. The SS316L material has excellent corrosion resistance. It prevents external contaminants from mixing into production materials. It keeps final food and beverage products clean and safe. The pleated filter structure creates a large filtration surface area. It supports high fluid flow rates with low pressure loss. The reusable filter structure allows repeated cleaning work. It keeps filtration efficiency above 90% after many cleaning cycles.

High-Temperature Gas and Steam Filtration

Our in-stock SS316L custom metal mesh filters work at temperatures up to 600°C. These filters handle high-temperature air filtration, process steam purification and hot gas treatment. The filters adopt a multi-layer sintered structure. The structure includes a protection layer, a filtration layer, a dispersion layer and a support layer. The filters keep fixed and accurate pore sizes. They work stably under large pressure differences and frequent temperature cycles. Factories use these filters for gas-solid separation in powder processing. They apply to fluidized bed production in steel manufacturing. They also disperse cooling materials in high-temperature working environments.

Frequently Asked Questions

1. What makes SS316L the preferred material for high-performance pleated filter elements?

SS316L stainless steel has better corrosion resistance than standard 304 stainless steel. It resists pitting corrosion, crevice corrosion and chloride stress cracking effectively. The low-carbon composition stops material sensitization during welding work. It keeps stable corrosion resistance in harsh chemical and high-temperature environments. Many industrial scenarios use acids, alkalis, solvents and high-purity process fluids. SS316L steel maintains steady structural stability in these scenarios. It keeps consistent filtration performance. It avoids material aging and secondary contamination. Stock SS316L custom metal mesh gas and liquid filters fit chemical processing, pharmaceutical production and petrochemical processing well.

2. What filtration precision can I expect, and how does the pleated design affect performance?

These SS316L filter elements support different filtration precision levels. Their retention range covers 1 micron to 300 microns. The 5-micron precision is the most common choice for precise particle removal. The pleated filter structure delivers three times the effective filtration area of regular cylindrical filters with the same size. The larger area holds more dirt and solid particles. It creates lower pressure drop at the initial working stage. It extends the service cycle of each filter element. It reduces filter replacement frequency and system downtime for viscous fluid and high-particle fluid filtration. The multi-layer sintered structure includes protective layers, filtration layers, dispersion layers and support layers. It locks stable pore sizes under large pressure differences.

3. What temperature and pressure limits can these filter elements withstand?

In-stock SS316L custom metal mesh gas and liquid filters work in wide temperature conditions. Their working temperature ranges from -200°C to 600°C. The full-metal structure and sintered connection structure keep stable mechanical performance at high temperatures. Common polymer filters degrade or fail in extreme heat. This filter structure avoids such problems. The rigid sintered mesh structure supports up to 30 MPa differential pressure. It will not fold or deform under high pressure. The strong temperature and pressure resistance adapts the filters to multiple tough working scenarios. These scenarios include high-temperature air filtration, process steam purification, hot gas treatment and high-pressure hydraulic system operation.

4. Can these filters be cleaned and reused, and how many cycles can they endure?

These SS316L filter elements support repeated cleaning and reuse. Users can clean the filters through back pulse cleaning, reverse flushing, ultrasonic cleaning or chemical cleaning. The filters keep over 90% of their original filtration performance after 3 to 5 standard cleaning cycles. The surface filtration structure forms filter residue layers quickly. It releases dirt easily during cleaning work. The sintered mesh structure supports more than 10,000 back pulse cleaning cycles. It does not have material fatigue or pore blockage issues after long-term repeated cleaning.