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Sintered metal mesh filter cartridges

Metal sintered mesh filter element is manufactured through welding, compacting, and molding metal raw materials, followed by high-temperature sintering. It features strong endurance, precise filtration accuracy, a long service life, and is renewable.

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Product Details

Technical specifcations

Customized Craftsmanship

Sintered metal mesh filter cartridge

Sintered metal mesh filter cartridge is the cylindrical filter element made of sintered wire mesh. Sintered metal filter cartridge made from stainless steel shows good performance in fine filtration of high temperature, pressure and viscous fluids.

As a specialized manufacturer of metal filters, we offer a variety of sintered raw materials featuring characteristics of backwash and recyclable. These filters maintain exceptional performance and extended service life even under high-temperature and corrosive conditions. Should you be interested in further discussing technical details or potential collaboration opportunities regarding sintered metal filters, please do not hesitate to contact us.

Sintered metal mesh filter cartridge Operating Principle

When filtering fluids (liquids or gases) in industrial filtration, the following processes will be experienced:

Step 1: Fluid Inlet

The filtration fluid enters the industrial filter from the bottom and flows upward. Impurities are intercepted on the outer surface of the metal sintered mesh filter elements, gradually forming a layer of filter cake.

Sintered metal mesh filter cartridge Operating Principle

Step 2: Depth Filtration and Adsorption

The filtered fluid enters the interior of the sintered metal filter for precision filtration. Many fine particles are captured within its deep structure, which tests the dirt-holding capacity of the sintered metal filter.

Step 3: Purified Fluid Discharge

After multi-stage filtration and sieving, the purified fluid is discharged through the drainage outlet. When the industrial filter reaches the preset pressure threshold, the feeding process is halted, and residual sediments within the system are evacuated.

Step 4: Back-Blowing Initiation

When the inlet and outlet valves of the industrial filter are closed, the reverse blowing gas source valve is instantly opened, allowing clean compressed gas to be vigorously sprayed outwards from the inside of the metal sintering filter in reverse.

Step 5: Filtration Completion

Upon completion of the backwash process, the filter cake is discharged through the residue outlet, and the control system proceeds to close the outlet. The Metal sintered mesh filter element is now primed and ready to commence the subsequent filtration cycle.

Sintered metal mesh filter cartridges Structure And Types

Sintered Mesh Candle Filter

Maximum operating temperature: up to 480°C

Excellent mechanical strength

Stable pore size for reliable filtration performance

Suitable for processing chemical, pharmaceutical, and plastic products.

Sintered Perforated Filter

Micron-Level Filtration Capability

Uniform pore size distribution with stable internal structure

Excellent breathability for easy backwashing

Suitable for chemical filtration, water treatment industry, pharmaceutical applications and other fields

Sintered metal mesh filter cartridges Features and Advantages

Outstanding Mechanical Strength

The sintered metal filter element is fabricated through advanced manufacturing processes such as vacuum sintering and rolling, endowing it with exceptional structural integrity and toughness. It can withstand strong impacts in harsh environments, operates stably, and is not easily damaged.

Superior Permeability

Our sintered metal filter elements are meticulously engineered with precise control over morphology and sintering processes, achieving high porosity and uniform pore size distribution. This design ensures exceptional fluid permeability with low flow resistance, high filtration precision, and stable internal structure.

Outstanding Corrosion Resistance and Chemical Compatibility

The metal sintered filter is manufactured from premium metal materials, inherently capable of withstanding acids, alkalis, and various corrosive media, thus exhibiting a broad application scope and stable operational performance.

Excellent Regenerative Capability

The metal sintered filter supports backwash, upon clogging, ensuring stable filtration performance and prolonged service life, thereby effectively reducing operational costs in downstream industrial applications.

High Environmental and Economic Benefits

Metallic sintered filters, characterized by their intrinsic material purity, effectively mitigate the risk of organic compound migration. These filters are amenable to comprehensive regeneration through high-temperature or chemical cleaning processes, rendering them an optimal filtration solution for industries with stringent hygiene requirements, such as food and beverage production and pharmaceutical manufacturing.

Excellent Purification Performance

Without adding adhesives, the multi-layered mesh is permanently bonded together by heating and pressurizing, resulting in a stable shape and good air permeability, making it an ideal material for purification and filtration.

Sintered metal mesh filter cartridges Packaging

Plastic film

Carton box

Carton partition

Plywood case

Technical Specifications of Sintered metal mesh filter cartridges

Guangtong Metal Sintered Mesh Filter Element Technical Specifications
Filtration Material	Stainless steel (304, 304L, 316, 316L, 904L, etc.),brass,Nickel,etc.
Max. operating Temperature	600°C; FeCrAl: 1000°C.
Filtration Rate	1-300μm
Diameter	14-800mm
Length	35-1500mm
Porosity	about 85%
Max. differential Pressure	6.9 MPa
Connection Type	Standard connector: 215,222,226,etc. Threaded connectors: M20,M30,M32,M42,etc. Flat /DOE type.
Sealing Materials	Nitrile Butadiene Rubber (NBR), Ethylene Propylene Diene Monomer (EPDM), silicone, Polytetrafluoroethylene (PTFE),Viton(FKM),and other fluorine-containing materials.
The metal sintered mesh filter element is a non-standard custom product. We can provide the required filter design drawings. Please contact us for customization.

Sintered Metal Filter Elements Processing Technology

Cutting

Welding

Molding

Bubble Point Test

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Sintered Metal Filter Elements Filter Medium

As the mechanism of the sintered wire mesh is stop and restrain the impurities in the working fluid, there are chances that the impurities accumulated and form the filter cake. The filter cake can increase the filtering accuracy at certain degree before the cake is cleaned or removed by backwashing or offline cleaning.

Sintered Metal Filter Elements Customization Process

The process is closed-loop, reducing communication costs for both parties. Full-process service:

Receiving inquiry

Reviewing drawings

Providing quotations

Producing samples for trial

Confirming trial installation

Commencing mass production

Delivering products

Post-sale maintenance

Sintered Metal Filter Elements Quality Control System

Raw Material Control

Metal raw materials are subjected to chemical and physical performance testing to ensure only qualified materials enter the workshop for production.

In-process Inspection

All molds and equipment undergo calibration to achieve minimal tolerances, ensuring compliance with order specifications and industry standards. Additionally, sampling inspections are conducted throughout the manufacturing process.

Finished Product Inspection

All metal filters undergo performance testing prior to warehousing and packaging. Foam tests can be performed upon customer request to verify the sealing integrity of welds and joints. Products that pass inspection are stored in designated areas awaiting packaging and shipment.

Document Traceability

Guangtong's metal filter components use a unique code tracking document from the beginning of raw material entry to provide data support, ensuring traceability and order transparency at every stage, effectively reducing downtime of metal filter equipment and avoiding quality issues.

Packaging

After multiple layers of inspection, metal filter elements are packaged using plastic film and plywood cases to prevent damage during transportation.

Shipping

We collaborate with reliable freight forwarders to closely monitor logistics information for each shipment. Real-time tracking of delivery status ensures the safe and efficient arrival of every batch of metal filter elements, which remains our long-standing operational principle.

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Sintered Metal Filter Elements Certificates

Guangtong has obtained a comprehensive suite of authoritative international credentials, including ISO 9001, ISO 45001, ISO 14001, IATF 16949 Automotive Quality Management System, and AEO Customs Certification. Our rigorous quality management and standardized production processes fully comply with global industrial and export requirements.

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FAQ

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SUCCESS CASES

Customized as per your needs, providing you with a one-stop solution for filtration requirements

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24-hour 1v1 exclusive service

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Customer Testimonials

Alexandra

US market

Our beverage factory has strict requirements for food safety, Guangtong customized a stainless steel pleated filter element for our filtration equipment, which exceeded our expectations completely. The R&D team of Guangtong had detailed communication with us to confirm the details on the drawings (including dimensions, material, filtration accuracy, etc.). This stainless steel pleated filter element fully meets our requirements. Its surface is polished to a mirror finish (roughness of 0.4 microns), and there are no installation problems. During use, it can effectively remove impurities from the juice while retaining the original flavor. The 3l6L stainless steel material enables it to withstand repeated high-temperature sterilization and maintain stable filtration accuracy, with a filtration efficiency of 99.6%, this has significantly enhanced our production efficiency and enabled us to successfully pass the FDA inspection. The rapid response mechanism, the professional R&D team, and the rigorous quality control have facilitated our subsequent collaboration and enabled us to become long-term partners.

Oliver Fuchs

European market

As a chemical enterprise, we established contact with Guangtong this year and inquired about a metal sintered filter element. Guangtong provided a complete ISO certificate and customized a sintered filter with high temperature tolerance up to 200 degrees Celsius based on our filter medium drawings. This sintered filter has been in use for 6 months and has not shown any leakage. Compared with previous sintered filter suppliers, its maintenance cost has been reduced by 40%. For an enterprise with customization needs like ours, we highly recommend it!

Afri o.

Southeast Asian market

Guangtong has specially designed a large-capacity stainless steel mesh filter for our municipal water treatment project in Indonesia. This stainless steel filter has a large filtration area and a processing capacity of up to 500L/h, fully meeting our requirements for filtration efficiency and accuracy. It has been operating stably for one year without any deformation or clogging issues, and the maintenance cost is also low. We highly appreciate Guangtong's professional customization capabilities and after-sales maintenance work, and look forward to future cooperation.

South Africa

Europe

Southeast Asia

South Korea

Japan

Australia

New Zealand

Canada

America

South America

Anping Guangtong Hardware Wire Mesh Co., Ltd.

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Sintered metal mesh filter cartridges

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