Stainless Steel Filter Element

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Stainless Steel Pleated Filter Cartridge
Stainless Steel Pleated Filter Cartridge
Stainless Steel Pleated Filter Cartridge
Stainless Steel Pleated Filter Cartridge

Stainless Steel Pleated Filter Cartridge

Guangtong's stainless steel pleated filters are composed of stainless steel mesh material, featuring a wide filtration area, strong dirt-holding capacity, and fast filtration rate. They can meet micron filtration requirements. Customization services are available based on provided specifications.

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Product Details

Technical Specifications

Customized Craftsmanship

Stainless Steel Pleated Filter Cartridges

Stainless steel pleated filter elements are manufactured through a series of precision processes—including pleating, welding, molding, and bubble point test—using various sheet-formed stainless steel filtration media, such as sintered felts and multi-layer composite mesh. Their pleated porous structure and large effective surface area allow compact integration within smaller housing units while providing enhanced filtration area. Particulates and impurities are effectively captured either on the surface or within the depth of the pleated media. This unique metallic filter design ensures superior permeability, filtration accuracy, dirt-holding capacity, and extended service life, making it suitable for high-purity process filtration, pharmaceutical and bioprocessing applications, food and beverage production, as well as exhaust gas and wastewater treatment. As a dedicated stainless steel pleated filters manufacturer, we offer customized solutions—from dimensional specifications to interface design—tailored to partners’ filtration systems. We ensure strict compliance with specific technical and performance requirements at every stage, from raw material selection to real-world implementation, thereby optimizing customer experience and minimizing operational costs. Should you wish to explore technical details or potential collaboration regarding stainless steel pleated filters, please do not hesitate to contact us.

Stainless Steel Pleated Filter Cartridges Operating Principle

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

Step 1: Fluid Ingress

 

The filtration fluid enters the industrial filter from the bottom and flows upward. Impurities are intercepted on the outer surface of the stainless steel pleated filter element, gradually forming a layer of filter cake.

Stainless Steel Pleated Filter Cartridges Operating Principle

Step 2: Deep Filtration and Adsorption

 

The filtered fluid enters the interior of the stainless steel pleated filter element for precise filtration. Many fine particles are captured within its deep structure, which tests the dirt-holding capacity of the stainless steel pleated filter element

Stainless Steel Pleated Filter Cartridges Operating Principle

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.

Stainless Steel Pleated Filter Cartridges Operating Principle

Step 4: Initiation of Backwashing

 

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 ss pleated filter cartridge in reverse.

Stainless Steel Pleated Filter Cartridges Operating Principle

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 stainless steel pleated filter element is now primed and ready to commence the subsequent filtration cycle.

Stainless Steel Pleated Filter Cartridges Operating Principle

Stainless Steel Pleated Filter Cartridges Structures And Types

Candle filter Screen with Square Holes

Candle filter Screen with Square Holes

Large filtering area

Long service life

Sturdy and durable

Sintered Metal Mesh Pleated Filter Cartridge

Sintered Metal Mesh Pleated Filter Cartridge

Wide filtration area

Long operation time

Enhanced Dirt-Holding Capacity  

Easy Cleaning and Reusable Design

Stainless Steel Pleated Filter Cartridges Features and Advantages

01

High dirt-holding capacity

The stainless steel pleated filter element utilizes a pleating process that results in a uniform pore structure, which significantly increases the effective filtration surface area while reducing pressure drop. This design enhancement improves fluid handling efficiency and extends both the service life and replacement intervals far beyond those of conventional filters.

02

Precise Filtration Accuracy

Our stainless steel pleated filter elements offer a filtration precision range of 1 to 300 μm, ensuring high filtration efficiency to meet diverse process requirements across various operational stages.

03

Exceptional resilience in extreme environments

Stainless steel pleated filter elements are made of stainless steel such as 304, 316, and 316L. They have a robust metal structure and excellent resistance to extreme temperatures, corrosion, and high pressure, and can maintain stable operation in extreme environments.

04

Environmental and Economic Benefits

The stainless steel pleated filter element features an all-metal structure, making it robust and durable. It supports repeated cleaning and recycling, boasts a long service life, and avoids the waste emissions associated with traditional filter elements, making it highly competitive in industrial applications that prioritize sustainable development.

Stainless Steel Pleated Filter Cartridges Packaging

Plastic film

Plastic film

Carton box

Carton box

 Carton partition

Carton partition

Plywood case

Plywood case

Technical Specifications

Guangtong Stainless Steel Pleated 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.
The stainless steel pleated filter element is a non-standard custom product. We can provide the required filter design drawings. Please contact us for customization.

Stainless Steel Pleated Filter Cartridges Processing Technology

Cutting

Cutting

Pleating

Pleating

Welding

Welding

Stamping

Stamping

Molding

Molding

Bubble Point Test

Bubble Point Test

Stainless Steel Pleated Filter Cartridges Customization Process

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

Receiving inquiry

Receiving inquiry

Reviewing drawings

Reviewing drawings

Providing quotations

Providing quotations

Producing samples for trial

Producing samples for trial

Confirming trial installation

Confirming trial installation

Commencing mass production

Commencing mass production

Delivering products

Delivering products

Post-sale maintenance

Post-sale maintenance

Stainless Steel Pleated Filter Cartridges Quality Control System

Raw Material Control

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

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

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

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

Packaging

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

Shipping

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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Stainless Steel Pleated Filter Cartridges Certificates

Stainless Steel Pleated Filter Cartridges 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.

Stainless Steel Pleated Filter Cartridges Applications

FAQ

FAQ

Your question, let me help you answer it

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SUCCESS CASES

SUCCESS CASES

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

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Contact Us

Contact Us

24-hour 1v1 exclusive service

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Stainless Steel Pleated Filter Cartridge

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.

Alexandra

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!

Oliver Fuchs

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.

Afri o.
Customer Testimonials

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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