Pleated Stainless Steel Filter Cartridge

The filter element is mainly made of high-quality stainless steel, including ordinary type and folding type.Both have high mechanical strength and pressure resistance, and the filter area of the pleated sintering net filter element is larger than that of the ordinary filter element.They are corrosion-resistant and easy to clean.

  • High mechanical strength and pressure resistance.

  • Stable pore shape can achieve perfect permeability.

  • High durability and pollution-bearing capacity.

  • Corrosion resistance and rust resistance. Easy to clean, with a long service life.

Your Masterly Stainless Steel Filter Cartridge Fabricator in China


Our company provides a kind of metal alloy to solve the problem of providing products with excellent performance in high temperature and high corrosive environment. 

Our products are very strong and welded or sintered. Length, diameter, thickness, alloy, medium grade and other specifications can be adjusted during the production process, so that the product is suitable for a variety of filtration, flow and chemical compatibility in different customer processes.



Stainless Steel









Weaving Types

Plain weave, twill weave, Dutch weave (plain), Dutch weave (twill)

Sintered net filter element has high durability and long service life, and is widely used in liquid and gas filtration, chemical fiber filtration, polyester and water treatment industries.

Superfine polypropylene fiber membrane as the filtration medium, small pressure difference, high flux, good filtration accuracy and low economic cost.The overall structure of polypropylene, end cover, shell and center rod is made of polypropylene; using hot melt welding process, PP and PP fusion, without any adhesive.It has extensive chemocompatibility and has a range of apertures and forms multiple interfaces.

Characteristics of the filter elements:

  1. Precision filtration of stainless steel sintering filter element can be realized.
  2. The corrosion resistant elements such as Harbin alloy and Monel alloy can be selected.
  3. The filter element can be recycled with water.
  4. They can be used in a wide range of operating temperatures, from high to low.
  5. They can provide filtration grades from the micron to sub-micron range.
  6. Customize the filter elements according to your specifications and requirements.

Can use ultrasonic and chemical cleaning; also can be reused in the production line, save time; with strong corrosion, acid and alkali resistance.Folding filter element is widely used in chemical fiber, petroleum, chemical, powder filtration, industrial, aerospace and commercial applications.

17.1 pleated stainless steel filter cartridge spot manufacturer

Pleated Stainless Steel Filter Cartridge Spot Manufacturer

Stainless steel folding filter element is the ideal filtration equipment for biomedical pure water, beverage, biochemical water treatment, environmental protection and other industries.The fold mesh has a larger surface area to increase flow rates, reduce pressure drops, or extend maintenance intervals.The cylindrical structure is made of 304L or 316L stainless steel.Folding filter elements can filter liquid, gas, particles and bacteria above 0.1 microns.

It has the advantages of high accuracy, fast filtration speed, less adsorption, no medium shedding, no leakage, acid and alkali resistance, corrosion resistance, easy cleaning, belt reverse washing and so on.

The filter part of the folding filter element is made of multi-layer sintered mesh and fibrous metal felt.Multi-layer wire mesh can be folded, so the filtration area and life are greatly increased, and it is easy to clean and recoil.Fiber metal felt provides deep filtration, while the mesh provides support and rigidity.

Folding type stainless steel filter, its main materials use stainless steel fiber sintering felt and stainless steel wire cloth.Sintered felt melt filter has the advantages of high porosity, large filtration area, strong sewage discharge capacity, good repeatability, stable shape, strong seismic resistance and strong alternating load capacity, which is better than other metal filtration materials.


  1. The t filter has the characteristics of high porosity, good permeability, small resistance and low operating pressure difference.
  2. Folding filter, large filter area, large emissions.
  3. With high temperature resistance, corrosion resistance and other suitable for high concentration of liquid filtration properties.
  4. The structure is all stainless steel and has chemical compatibility.
  5. Secondary filters for various hydraulic oils and lubricating oils in the machinery industry.
  6. Filter and purification of molten polymer in chemical fiber and thin film industry.
18.pleated stainless steel filter cartridge spot supplier

Pleated Stainless Steel Filter Cartridge Spot Supplier

The surface of the stainless steel folding filter element can be plain cylindrical or folded to increase the surface area.The pleated stainless steel filter element rated at 100 microns or thinner has a thicker mesh bottom support layer to prevent the fold from collapse.The manufacturing process mainly adopts bonding and welding, specifically epoxy bonding.

The SS folding filter / filter element is perfect for high temperature (250 C and above) and high viscosity applications.The MOC is a SS 304 or a SS 316 or a SS 316L.They provide excellent reliability for critical applications and have a high decontamination capacity.

Stainless steel filters will help you prevent dust from escaping from the top of the hopper.Over time, the mesh filter may jam, and the dust can vibrate or shake.

They can reach up to 500 F, instead of the usual 250 F, and are unaffected by most corrosive fluids.Fully made of 304 or 316 stainless steel, they are clean and reusable, and can withstand a differential pressure of up to 60 psi.The elemental surface can be plain cylindrical or wrinkled to increase the surface area.Folunits rated at 100 microns or greater have a bottom support layer with thicker mesh to prevent fold collapse.

The characteristics of stainless steel folding filter element include superior materials, high flow / low pressure drop medium, internal support, pleated or cylindrical structure, high mechanical strength, high temperature resistance, excellent chemical compatibility, rated from 5 to 100 microns, clean, etc.

Stainless steel folding filter element is widely used in water treatment, petrochemical filtration, seawater desalination, chemical filtration, resin and paint, hydraulic pressure, power generation, general industry and other aspects.

Pleated Stainless Steel Filter Cartridge In Stock

pleated stainless steel filter cartridge in stock

Water plays an important role in our daily production and life.In industrial production, even some water is needed to cool and dust.To reduce costs, the water is not discharged at once used.With the advent of water treatment filters, the utilization of this water has greatly improved.And realize the protection of the whole pipeline and machinery.

The multilayer stainless steel folding filter element for the polymer melt filter assembly consists of a replaceable filter medium body and removable hardware: connectors, internal supports, and end fittings.They are characterized by easy disassembly for cleaning and replacement, thus reducing procurement and operating costs.

The main filter medium of the folding filter element is stainless steel sintered fiber mesh and stainless steel woven wire mesh.Stainless steel sintering fiber mesh is a porous deep filter medium, is made of stainless steel fiber sintering at high temperature.The filter element has the advantages of high porosity, large filtration area, good sewage handling capacity and so on, it can also be reused, can also be chemical cleaning.


Most frequent questions and answers

A pleated stainless steel filter cartridge is a type of filter element made of multiple layers of stainless steel mesh that are pleated to increase the filtration surface area. The pleated design allows for more efficient filtration and longer filter life.


 As fluid flows through the filter cartridge, contaminants are captured in the mesh layers, allowing only clean fluid to pass through. Stainless steel is a durable material that can withstand high temperatures and harsh chemicals, making it a popular choice for industrial and commercial filtration applications.


The filter cartridge can be cleaned and reused multiple times, making it a cost-effective and sustainable option for filtration needs.

Pleated stainless steel filter cartridges offer several advantages over other types of filter cartridges in industrial filtration applications.


Firstly, they offer excellent mechanical strength and durability, making them ideal for use in harsh and demanding environments. They are also resistant to high temperatures and can withstand high-pressure differentials.


Secondly, they have a large surface area due to the pleated design, which allows for high flow rates and efficient filtration. This means that they can handle high volumes of fluids without losing their effectiveness.


Thirdly, they are reusable and can be easily cleaned and sanitized, reducing the need for frequent replacements and lowering maintenance costs.


Overall, pleated stainless steel filter cartridges provide reliable and efficient filtration, making them a popular choice in industrial filtration applications.

When selecting a pleated stainless steel filter cartridge, consider the following factors:


  1. Filtration requirements: Determine the specific contaminants or particles that need to be removed from the fluid. This will help you choose the appropriate filter media and micron rating.


  1. Flow rate: Calculate the flow rate of the fluid to ensure that the filter cartridge can handle the required volume.


  1. Operating conditions: Consider the temperature, pressure, and chemical compatibility of the filter cartridge with the fluid being filtered.


  1. Size: Ensure that the filter cartridge fits your filtration system.


  1. Maintenance: Consider the ease of installation and replacement of the filter cartridge.


  1. Cost: Compare the cost of different filter cartridges and select the one that offers the best value for your filtration needs.

The lifespan of a pleated stainless steel filter cartridge depends on various factors such as the nature of the process fluid, operating temperature, pressure, and flow rate. Generally, pleated stainless steel filter cartridges can last between six months to two years, depending on the operating conditions.


However, regular monitoring of the differential pressure across the filter cartridge can determine when it needs to be replaced. If the differential pressure reaches the recommended limit, it is an indication that the filter cartridge is clogged and needs to be replaced.


Proper maintenance and cleaning can also extend the lifespan of the filter cartridge.

To clean and maintain your pleated stainless steel filter cartridge, follow these steps:


  1. Turn off the system and disconnect the cartridge from the housing.
  2. Rinse the cartridge with clean water to remove any loose debris.
  3. Soak the cartridge in a cleaning solution for 15-30 minutes, depending on how dirty it is.
  4. Use a soft-bristled brush to gently scrub both sides of the cartridge.
  5. Rinse the cartridge thoroughly with clean water.
  6. Allow the cartridge to air dry completely before reinstalling it.
  7. Inspect the cartridge regularly for damage or wear and replace it if necessary.


To ensure optimal performance and longevity, it’s important to clean the cartridge regularly and replace it according to the manufacturer’s recommendations. Additionally, avoid using harsh chemicals or abrasive materials that could damage the cartridge.

Yes, pleated stainless steel filter cartridges are suitable for use in high-temperature and corrosive environments. Stainless steel is a material that is resistant to corrosion, and its strength and durability make it ideal for use in harsh environments.


The pleated design of the filter cartridges increases their surface area, allowing for greater filtration capacity and longer service life.


Additionally, stainless steel can withstand high temperatures without degrading or warping, making it an excellent choice for high-temperature applications. Overall, pleated stainless steel filter cartridges are a reliable and effective solution for filtration needs in challenging environments.

The flow rates and pressure drops associated with high quality stainless steel filter elements depend on various factors such as the type of filter, its micron rating, and the fluid being filtered. Typically, the flow rates range from 1 gallon per minute (GPM) to 100 GPM, with pressure drops ranging from 1 pound per square inch (PSI) to 15 PSI.


In general, high quality stainless steel filter elements have lower pressure drops than other types of filters, such as paper or cloth filters, due to their ability to maintain their structural integrity under high flow rates and high pressure differentials. This makes them ideal for applications that require high flow rates and low pressure drops, such as in the food and beverage, pharmaceutical, and chemical industries.


Overall, the flow rates and pressure drops associated with high quality stainless steel filter elements are dependent on the specific application and the requirements of the system in which they are utilized.

Clogging and low flow rates are common issues with pleated stainless steel filter cartridges.


To troubleshoot these issues, first, check the filter cartridge for any visible signs of damage or blockage. If there is none, check the pre-filtration system for proper functioning. If the pre-filtration system is working correctly, check the differential pressure gauge to see if the pressure drop has exceeded the recommended level.


If it has, it may be time to clean or replace the filter cartridge. Another potential cause of low flow rates could be the incorrect installation of the filter cartridge or the presence of air pockets within the filtration system. In this case, ensure that the filter cartridge is installed correctly and bleed the air pockets from the system.

Yes, there are several safety considerations when using stainless steel pleated filter elements in industrial applications.


Firstly, it is important to ensure that the filter element is compatible with the specific fluid or gas being filtered. This is because certain chemicals or compounds may react with the stainless steel and cause corrosion or other hazardous reactions.


Additionally, it is important to properly handle and dispose of used filter elements, as they may contain hazardous materials or contaminants.


Finally, it is important to regularly inspect and maintain the filter element to ensure its effectiveness and prevent any potential safety hazards.

Stainless steel filter elements are commonly used in a variety of industries and applications where high-quality filtration is necessary. Some examples include the oil and gas industry, chemical processing, food and beverage production, pharmaceuticals, and water treatment.


In the oil and gas industry, stainless steel filter elements are used to remove impurities from crude oil and natural gas before they are refined or processed.


In chemical processing, they help to ensure product purity and prevent contamination.


In the food and beverage industry, stainless steel filter elements are commonly used to filter liquids and gases to remove impurities and ensure product quality.


In pharmaceutical production, they are used to filter air and liquids to prevent contamination and ensure sterility.


In water treatment, stainless steel filter elements are used to remove impurities and bacteria from drinking water and industrial wastewater.

Yes, pleated stainless steel filter cartridges can be customized to meet specific filtration requirements. The pleated design of the filter cartridge allows for a larger filtration area and improved efficiency, making it ideal for a variety of applications. The customization options include pore size, micron rating, and cartridge size, among others.


These filters are commonly used in industries such as pharmaceutical, food and beverage, chemical, and oil and gas.


The customization process may involve working with a filtration expert or manufacturer to determine the optimal design for the specific application, ensuring maximum performance and efficiency.

The cost of a pleated stainless steel filter cartridge varies depending on the size, micron rating, and quantity needed. On average, a single cartridge can cost between $50 to $200. However, when purchased in bulk, the cost per cartridge can decrease significantly.


Compared to other types of industrial filters, the initial cost of a pleated stainless steel filter cartridge may be higher. However, they offer a longer lifespan and require less frequent replacement than other filters, which can ultimately save money in the long run.


Additionally, stainless steel filters are more durable and can withstand harsh environments better than other filter materials, making them a more cost-effective option for industries that require consistent filtration.

Pleated stainless steel filter cartridges are highly efficient and effective compared to other types of filters.


Firstly, they offer superior filtration because of their pleated design. Pleating increases the filter’s surface area, allowing for more contaminants to be trapped, resulting in higher efficiency.


Secondly, stainless steel is a durable and corrosion-resistant material, making it ideal for filtration in harsh environments.


Furthermore, stainless steel filter cartridges can withstand high temperatures, making them suitable for filtration in high-temperature applications.


Lastly, stainless steel filter cartridges are easy to clean and maintain, making them a cost-effective solution in the long run.


Overall, pleated stainless steel filter cartridges provide excellent filtration performance, durability, and cost-effectiveness, making them a popular choice in various industrial and commercial applications.

Yes, there are environmental considerations when using pleated stainless steel filter cartridges. Although they are durable and long-lasting, eventually, they will need to be disposed of or recycled. The disposal process of stainless steel filter cartridges requires following proper recycling procedures as they are made of non-biodegradable material.


Stainless steel is a valuable resource, and recycling it reduces the need for mining new material, which is harmful to the environment. Recycling stainless steel filter cartridges is a sustainable solution that supports a circular economy, reduces waste, and conserves natural resources.


Therefore, it is essential to dispose of or recycle pleated stainless steel filter cartridges correctly to minimize their impact on the environment.

When installing and replacing pleated stainless steel filter cartridges in industrial filtration systems, there are several best practices to follow:


  1. Always follow the manufacturer’s instructions for installation and replacement.


  1. Make sure the system is turned off and depressurized before replacing the cartridges.


  1. Use gloves and safety glasses to protect yourself from any potential hazards.


  1. Clean the filter housing thoroughly before installing the new cartridge.


  1. Make sure the cartridge is properly seated and secured in the housing.


  1. Slowly re-pressurize the system to prevent any damage to the new cartridge.


  1. Monitor the system after installation to ensure proper operation and performance.


  1. Keep a record of the installation and replacement date for future reference.


Following these best practices will help ensure the longevity and efficiency of the industrial filtration system.

When selecting a pleated stainless steel filter cartridge manufacturer and supplier, several factors should be considered.


Firstly, the manufacturer should have a reputation for producing high-quality products that meet industry standards.


Additionally, they should have experience in producing filters for the specific application in question. It is also important to consider the supplier’s delivery times and availability of stock, as well as their customer service and support.


The cost of the filters should also be considered, along with any additional services or customization options offered by the manufacturer.


Finally, it is recommended to choose a manufacturer that offers warranties or guarantees on their products to ensure customer satisfaction.

Pleated stainless steel filter cartridges and sintered filter cartridges are both used in industrial filtration applications. Pleated stainless steel filters are made by layering stainless steel mesh and pleating it to increase surface area for filtration. They offer high dirt holding capacity and are easy to clean and reuse.


Sintered filters are made by fusing metal particles together under high heat and pressure to create a porous structure. They offer high filtration efficiency and are suitable for high-temperature and corrosive environments.


Ultimately, the choice between pleated and sintered filters depends on the specific application and filtration requirements.

Titanium filter cartridges are lighter and more durable than stainless steel filter cartridges. They are also more corrosion-resistant and have a longer lifespan. Titanium filter cartridges are ideal for high-temperature and high-pressure applications, as they can withstand extreme conditions. However, they are more expensive than stainless steel filter cartridges.


Stainless steel filter cartridges are a popular choice for many applications due to their affordability and versatility. They are durable, easy to clean, and can be used in a wide range of temperatures and pressures.


Stainless steel filter cartridges are also resistant to corrosion, making them ideal for use in harsh environments. However, they are heavier than titanium filter cartridges and may not be suitable for certain high-pressure or high-temperature applications.

A solenoid cartridge valve screen  and a pleated stainless steel filter cartridge have different functions and operate under different conditions. The solenoid cartridge valve screen is a small mesh screen that is placed inside a solenoid valve to prevent debris and dirt from entering the valve and causing damage. The screen is typically made from brass or stainless steel and has a low filtration capacity.


On the other hand, a pleated stainless steel filter cartridge is designed to remove particles and contaminants from fluids and gases. The pleated design increases the surface area of the filter, allowing for greater filtration capacity and efficiency. The filter cartridge is typically made from high-quality stainless steel and is capable of withstanding high temperatures and pressures.


In summary, the solenoid cartridge valve screen and pleated stainless steel filter cartridge serve different purposes and operate under different conditions, which is why they are not the same.

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