Customizable Cone Filters for Your Needs

some description about product

Cone filters are essential components used in a wide range of industries for filtration purposes. These filters derive their name from their characteristic conical shape, which allows for efficient filtration of air, fluids, or gases. Its are designed to capture and remove impurities, particles, and contaminants, ensuring cleaner and safer output.

The construction of cone filters typically involves a conical structure made of various filter media, such as paper, fabric, mesh, or synthetic materials. The choice of filter media depends on the specific application requirements and the type of contaminants to be filtered. The cone shape provides a larger filtration surface area compared to flat or cylindrical filters, allowing for improved filtration efficiency and higher particle holding capacity.

One of the common applications of cone filters is in the automotive industry. They are commonly used in air intake systems of vehicles to prevent dirt, dust, pollen, and other particulates from entering the engine. By removing these contaminants, cone filters help protect the engine from potential damage and ensure optimal performance. Cone filters used in automotive applications are often designed to be reusable and can be cleaned periodically.

Cone Filters


Wire mesh cone filter

Wire mesh cone filter

Wire mesh cone filter is a type of filtration device commonly used in various industries and applications. 

perforated cone filter

Perforated cone filter

Perforated cone filter is a type of filtration device commonly used in various industrial applications, particularly in the field of fluid filtration.

Temporary filters

Temporary filters

Temporary filters are used in various applications where a short-term or temporary filtration solution is required.

These filters are designed to be easily installed and removed, providing a convenient and flexible method for capturing and removing contaminants from air, liquids, or gases.

Temporary filters are commonly used in construction sites, renovation projects, and industrial settings where there is a need to control and minimize airborne dust and particles. They are typically installed in ventilation systems or air handling units to prevent the spread of dust and pollutants during construction or renovation activities. These filters help maintain a cleaner and healthier environment for workers and reduce the potential impact on surrounding areas.

One of the key advantages of temporary filters is their ease of installation and removal. They are designed to be quickly deployed and can be easily replaced or relocated as needed. This flexibility allows for efficient adaptation to changing filtration requirements or project demands.

Start-up strainers

Start-up strainers are filtration devices used during the initial phase of system operation or equipment start-up.

These strainers play a vital role in protecting downstream equipment and components from debris, contaminants, or particles that may be present during the early stages of operation.

Its are commonly used in industrial applications, particularly in systems such as pipelines, pumps, turbines, and heat exchangers. When a system or equipment is first commissioned or started after maintenance or construction, there can be residual dirt, rust, weld slag, or other foreign particles that can potentially damage sensitive components. Start-up strainers are installed temporarily in the system to capture and remove these contaminants, ensuring smooth and safe operation.

The construction of start-up strainers typically involves a housing or body with a perforated or mesh screen that acts as the filtration medium. The strainer is designed to be easily installed and removed without interrupting the operation of the system. These strainers are often available in various sizes, configurations, and materials to suit different application requirements.

During start-up, the start-up strainer is placed at a strategic location in the system where it can effectively capture debris or particles. The strainer prevents the contaminants from entering critical components, such as pumps, valves, or heat exchangers, which could lead to equipment damage, reduced efficiency, or operational issues.

Witches hat filters

Witches hat filters

Witches hat filters are specialized temporary filtration devices used in various applications, particularly in roadway construction and maintenance.

These filters are designed to capture sediment, debris, and contaminants from stormwater runoff, preventing them from entering the drainage system and causing environmental issues.

The name “witches hat” refers to the unique cone shape of these filters, which resembles the traditional hat worn by witches. This distinctive shape allows for easy installation and placement over drain inlets, catch basins, or sewer openings. Witches hat filters are typically made from durable and permeable materials such as geotextile fabric or sediment filter bags.

The primary purpose of witches hat filters is to protect the drainage system and nearby water bodies from sedimentation and pollution. During road construction or maintenance activities, disturbed soil, loose sediment, and debris can be washed into the drainage system by rainwater or runoff. Witches hat filters act as a physical barrier, capturing these contaminants before they can enter the drains and waterways.

Small cone filters

Small cone filters

Small cone filters are compact filtration devices that are designed to capture and remove contaminants from air, fluids, or gases in applications where space is limited.

These filters, also known as miniature cone filters or micro filters, offer efficient filtration in a smaller form factor, making them suitable for various industries and equipment where size constraints exist.

The construction of small cone filters is similar to regular cone filters, with a cone-shaped structure made of filter media such as paper, fabric, mesh, or synthetic materials. However, the dimensions of small cone filters are scaled down to accommodate limited space requirements while maintaining effective filtration capabilities.

One common application of small cone filters is in the field of microfluidics and laboratory research. These filters are used in microfluidic devices and systems where precise control and filtration of fluids at the microscale are essential. Small cone filters effectively capture particles, debris, or contaminants in microfluidic channels, ensuring the integrity and purity of the fluid flow.

Fine mesh cone filters

Fine mesh cone filters

Fine mesh cone filters are specialized filtration devices that utilize a tightly woven mesh screen as the filter medium.

These filters are designed to capture and remove very fine particles, debris, or contaminants from air, liquids, or gases in applications where a high level of filtration is required.

The construction of fine mesh cone filters involves a cone-shaped structure made of durable materials such as stainless steel, nylon, or polyester. The filter medium is a fine mesh screen with a precise weave pattern that allows for the retention of extremely small particles while maintaining sufficient airflow or liquid flow.

Fine mesh cone filters are also utilized in laboratory research and analytical applications. They are employed for filtration of samples, solvents, or reagents, ensuring the removal of microscopic particles that may interfere with accurate analysis or experiments.

Stainless steel cone filters

Stainless steel cone filters

Stainless steel cone filters are specialized filtration devices that utilize a cone-shaped structure made of stainless steel material.

These filters are designed to provide durable and efficient filtration in various industrial applications where resistance to corrosion, high temperatures, and mechanical stress is required.

The construction of stainless steel cone filters involves using high-quality stainless steel, such as 304 or 316 grade, which offers excellent corrosion resistance and longevity. The cone-shaped structure provides an effective filtration area, and the stainless steel mesh or perforated plate acts as the filter medium.

Chemical processing plants employ stainless steel cone filters for filtration of corrosive liquids, acids, or aggressive chemicals. These filters play a crucial role in protecting downstream equipment, such as pumps, valves, or heat exchangers, from particles or impurities that can cause clogging or damage.


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.


Custom cone filters

Custom cone filters

Custom cone filters are tailored filtration devices designed to meet specific requirements of a particular application. These filters are customized in terms of size, shape, filter medium, and other specifications to ensure optimal performance and compatibility with the intended system or equipment.

Custom cone filters are commonly used in industries such as automotive, HVAC, aerospace, and industrial manufacturing, where standard off-the-shelf filters may not fully meet the unique filtration needs. By offering personalized solutions, custom cone filters provide effective and efficient filtration while addressing the specific challenges and demands of the application at hand.

Cone filter production process

Cone filter production process

The cone filter production process involves several steps to create a high-quality filtration device.

1.Material selection: The appropriate filter medium, such as paper, fabric, or mesh, is selected based on the filtration requirements and the nature of the substances to be filtered.

2.Cutting and shaping: The filter medium is cut and shaped into a cone form using precision cutting tools or machines. This step ensures that the filter medium fits properly into the cone-shaped housing or support structure.

3.Assembly: The cone-shaped filter medium is carefully placed and aligned within the housing or support structure. This assembly process may involve additional components such as frames, end caps, or connectors, depending on the design of the cone filter.

4.Sealing and bonding: The various components are sealed or bonded together using adhesives, heat sealing, or mechanical fastening techniques. This ensures a secure and leak-free connection between the filter medium and the housing.

5.Quality control: Each cone filter undergoes rigorous quality control checks to verify its integrity and performance. These checks may include visual inspections, pressure testing, flow rate measurements, or particle retention tests to ensure that the filter meets the specified standards.

6.Packaging: The finished cone filters are packaged and labeled for distribution. This step may involve individual wrapping or grouping the filters together in sets or boxes, depending on the intended packaging format.

Material of cone filter

Material of cone filter

Cone filters can be made from a variety of materials based on the specific requirements of the filtration application. Some common materials used for its include:

1.Paper: Paper-based filters are cost-effective and commonly used for applications where moderate filtration efficiency is required, such as in automotive air filters or HVAC systems.

2.Fabric: Fabric filters, often made from materials like cotton or polyester, offer good filtration efficiency and durability. They are commonly used in industrial applications, including dust collection systems or filtration of liquids.

3.Mesh: Mesh filters are typically made from materials like stainless steel or nylon. They provide excellent durability, resistance to corrosion, and high-temperature capabilities. Mesh filters are commonly used in applications where fine particle filtration is needed, such as in chemical processing or microelectronics.

4.Synthetic materials: Synthetic materials such as polyester or nylon can be used for cone filters. These materials offer a balance of filtration efficiency, durability, and resistance to chemicals and moisture.

Construction of cone filter

Construction of cone filter

The construction of a cone filter typically involves a cone-shaped structure made of a filter medium. The filter medium can be a material such as paper, fabric, mesh, or synthetic fibers.

Filter medium is cut or shaped into a cone form and placed within a housing or support structure. The components are then sealed or bonded together to ensure a secure and leak-free connection.

Construction may also involve additional components such as frames, end caps, or connectors, depending on the design of the cone filter. This construction process creates a filtration device that effectively captures and removes contaminants from air, liquids, or gases.

Cone filter working principle

The working principle of a cone filter is based on the principle of filtration. As fluid or gas flows through the filter, the filter medium captures and removes particles, debris, or contaminants present in the fluid. Filter medium acts as a barrier, allowing the fluid to pass through while retaining the unwanted particles.

The cone shape of the filter provides a larger surface area for filtration, enhancing the filter’s efficiency. As a result, the filtered fluid or gas that passes through the cone filter is cleaner, free from impurities, and suitable for various applications in industries such as automotive, industrial manufacturing, food and beverage, and more.


Most frequent questions and answers

Temporary filters refer to filtration devices that are designed for short-term or temporary use in specific applications. These filters are typically used to address immediate or temporary filtration needs, such as during maintenance or construction activities, emergency situations, or temporary setups. Its are often portable and easy to install and remove.


They are intended to provide temporary filtration capability without the need for permanent installation or extensive modifications to existing systems. These filters can help capture and remove contaminants or particles from air, fluids, or gases for a limited period until a more permanent or long-term filtration solution can be implemented.

Start-up strainer is a filtration device used during the initial start-up phase of a system or equipment. It is typically placed on the suction side of pumps or other fluid-handling equipment.


Start-up strainer captures and removes large debris or particles from the fluid during system startup, preventing them from entering and potentially damaging the equipment. Once the system is running smoothly, the start-up strainer is usually removed or replaced with a more permanent filtration solution. The strainer typically has a coarse mesh or perforated plate that allows fluid to flow through while trapping larger contaminants.

Temporary strainers find applications in various industries where temporary filtration is required. Some common applications include:


1.Construction: Temporary strainers are used during construction activities, such as pipeline installations or maintenance, to prevent debris from entering the system.


2.Industrial processes: They are utilized in industrial processes during start-up or shutdown phases to protect pumps, valves, and other equipment from large particles or debris.


3.Water treatment: Temporary strainers are employed in water treatment facilities during maintenance or repairs to remove large particles from the water flow.


4.Oil and gas: They are used in oil and gas operations during well testing, pipeline pigging, or temporary filtration requirements.


5.HVAC systems: Temporary strainers are used in HVAC systems during maintenance or renovations to prevent debris from entering and causing damage to components.

Witches hat filters are typically made from various materials depending on the specific application and filtration requirements. Some common materials used in the production of witches hat filters include:


1.Polyester: Polyester is a popular choice due to its excellent chemical resistance, high tensile strength, and durability. It offers good filtration efficiency and is suitable for a wide range of applications.


2.Polypropylene: Polypropylene is known for its resistance to acids, solvents, and chemicals. It is often used in applications where compatibility with aggressive substances is crucial.


3.Nylon: Nylon is valued for its strong mechanical properties, abrasion resistance, and compatibility with various fluids. It is commonly used in applications requiring durability and high filtration efficiency.


4.PTFE (Polytetrafluoroethylene): PTFE is a fluoropolymer known for its exceptional chemical resistance and low friction properties. It is utilized in applications where resistance to aggressive chemicals and high temperatures is essential.

The advantages of using witches hat strainers, or conical filters, include:


1.Efficient filtration: Witches hat strainers offer effective filtration due to their conical shape, which provides a larger filtration surface area compared to flat filters.


2.Versatility: These strainers can be used in various applications and industries, including wastewater treatment, chemical processing, oil and gas, food and beverage, and more.


3.Easy installation: Witches hat strainers are easy to install and remove, making them ideal for temporary filtration needs or situations where frequent maintenance is required.


4.Durability: They are typically made from durable materials, such as polyester or polypropylene, that offer resistance to chemicals, corrosion, and mechanical stress.


5.Cost-effective: Witches hat strainers are often a cost-effective filtration solution compared to more complex or permanent filtration systems, especially for temporary or short-term filtration requirements.

Cone filters are available in various sizes to accommodate different applications and equipment requirements. The sizes of filters can range from small to large, depending on the desired filtration capacity and the specific system’s dimensions. Common it sizes include diameters ranging from a few inches to several feet. The length or height of the filters can vary as well, typically proportional to the diameter.


The choice of cone filter size depends on factors such as the flow rate, filtration efficiency needed, space limitations, and compatibility with the equipment or system where the filter will be installed.

While cone-shaped stainless steel filters offer numerous advantages, they also have a few limitations:


1.Limited filtration area: The conical shape of the filter reduces the overall filtration area compared to flat or cylindrical filters, which can limit the maximum flow rate or require more frequent cleaning or replacement.


2.Potential for clogging: The cone shape can lead to the accumulation of debris or particles in the narrower bottom section, increasing the risk of clogging and potentially reducing filtration efficiency.


3.Higher cost: Stainless steel filters, including cone-shaped ones, tend to be more expensive compared to filters made from other materials, which can impact the overall filtration system cost.


4.Weight and space considerations: Stainless steel filters are generally heavier than filters made from other materials, which may require additional support or affect installation and handling. The cone shape may also require specific space considerations for proper installation within the equipment or system.

To choose the right industrial stainless steel mesh cone filter for a specific application, several factors should be considered:


1.Filtration requirements: Determine the desired filtration efficiency, particle size range, and flow rate needed for the application.


2.Compatibility: Assess the compatibility of the filter material with the substances being filtered, including chemical resistance and temperature limitations.


3.Mesh size: Select the appropriate mesh size based on the particle size distribution to ensure effective filtration without excessive pressure drop.


4.Construction and design: Consider factors such as cone shape dimensions, structural integrity, and ease of installation.


5.Maintenance and cleaning: Evaluate the ease of cleaning and maintenance requirements to ensure the longevity and efficiency of the filter.

Stainless steel cone filter mesh is typically reusable. Stainless steel is known for its durability and resistance to corrosion, making it suitable for repeated use in filtration applications. The mesh can be cleaned and maintained to remove accumulated debris or particles, restoring its filtration performance.


However, in certain cases where the mesh becomes severely damaged or compromised, replacement may be necessary. The reusability of stainless steel cone filter mesh contributes to its cost-effectiveness and sustainability, as it eliminates the need for frequent disposal and replacement of the filter medium.

Cone filter and filter cartridge are both common types of filtration devices, but they differ in design and application.


Cone filters typically have a conical shape and are often used for temporary or coarse filtration needs. They provide a larger filtration area and are suitable for applications that require high flow rates but may have larger particle sizes.


On the other hand, filter cartridges are cylindrical in shape and offer a compact and efficient filtration solution. They are available in various sizes, filtration ratings, and media types, making them versatile for different applications. Filter cartridges are commonly used for finer filtration, such as in water treatment, pharmaceuticals, or food and beverage industries.


The maintenance process for small cone filters typically involves the following steps:


1.Removal: Carefully remove the cone filter from its housing or support structure.


2.Cleaning: Rinse the filter with water or use a mild detergent to remove accumulated debris or particles. Gently scrub the surface if necessary.


3.Inspection: Examine the filter for any damage or signs of wear. Check for clogging or blockages in the filter media.


4.Drying: Allow the filter to air dry completely before reinstallation to prevent the growth of mold or bacteria.


5.Reinstallation: Place the cleaned and dried cone filter back into its housing or support structure, ensuring proper alignment and sealing if applicable.

Fine mesh cone filters offer several advantages compared to other types of filters:


1.Enhanced filtration efficiency: The fine mesh construction allows for the effective capture and removal of smaller particles and contaminants, resulting in higher filtration efficiency.


2.Versatility: Fine mesh cone filters can be used in a wide range of applications where fine particle filtration is required, including industries such as pharmaceuticals, food and beverage, and microelectronics.


3.Lower pressure drop: The fine mesh design provides efficient filtration with minimal pressure drop, allowing for higher flow rates and reduced energy consumption.


4.Durability: Fine mesh cone filters are often made from durable materials such as stainless steel, providing resistance to corrosion, temperature, and mechanical stress.

Metal cone filters are suitable for filtration in various applications. Its offer several advantages, including durability, resistance to corrosion, high-temperature capabilities, and compatibility with a wide range of fluids and substances. They can effectively capture and remove particles, debris, and contaminants from liquids, gases, or air streams.


Metal cone filters, particularly those with fine mesh construction, provide reliable and efficient filtration, making them suitable for industries such as automotive, chemical processing, oil and gas, and many others where robust and long-lasting filtration solutions are required.

Cone coffee filters are primarily designed for use in coffee brewing and are not specifically engineered for fine particle filtration in industrial or technical applications. While they can capture larger coffee grounds, their design and material are not optimized for efficient removal of fine particles or contaminants in other substances.


Cone coffee filters are typically made from paper or similar materials, which may not have the necessary filtration properties to effectively trap and retain small particles. For fine particle filtration needs, it is recommended to use filters specifically designed and manufactured for industrial or technical applications that provide the desired filtration efficiency and particle retention capabilities.

Lifespan or durability of a cone screen filter can vary depending on several factors, including the material used, the application it is used in, and the operating conditions.


In general, cone screen filters made from durable materials such as stainless steel or other corrosion-resistant alloys can have a long lifespan. With proper maintenance and cleaning, they can withstand repeated use and offer extended durability.


However, factors such as the presence of corrosive substances, high temperatures, or abrasive particles in the fluid being filtered can impact the lifespan of the filter. Regular inspection, maintenance, and replacement as needed are important to ensure optimal performance and longevity of the cone screen filter.

Cone filter design can vary depending on the specific application and filtration requirements. The design elements of a filter include the shape, size, and construction details.


Cone shape provides a larger filtration surface area, allowing for efficient particle capture. The size of the cone filter is determined by the flow rate, available space, and compatibility with the equipment or system.


Construction details may include the type of filter media used, the support structure, and any additional features such as seals or gaskets for proper installation. The design of a cone filter aims to optimize filtration efficiency, durability, ease of installation, and maintenance.

DEZE is a manufacturer of it, specializing in the production of high quality filters to meet the needs of various industries.


Our manufacturing process begins with the selection of high-grade metals, such as stainless steel, aluminum or other alloys known for their durability, corrosion resistance and temperature resistance.


Our metal cone filters can be customized to meet specific requirements, including different cone sizes, filter ratings and end connections. This versatility ensures that your filters can be seamlessly integrated into existing systems or designed for new installations.


We pride ourselves on providing excellent customer service. Work closely with customers to understand their filtration needs and provide tailored solutions. Whether designing filters for unique applications or meeting specific industry standards, we strive to deliver products that exceed our customers’ expectations.

When choosing a cone filter supplier, several factors should be considered:


1.Quality: Look for a supplier that provides high-quality cone filters that meet industry standards and specifications.


2.Material selection: Ensure the supplier offers cone filters made from suitable materials for your specific application, such as stainless steel or other corrosion-resistant alloys.


3.Customization: If you have unique requirements, check if the supplier offers customization options for cone filter size, shape, or filtration characteristics.


4.Pricing: Compare prices from different suppliers to ensure competitive pricing without compromising quality.


5.Delivery and lead times: Consider the supplier’s ability to provide timely delivery and meet your production schedule.


6.Reputation and customer reviews: Research the supplier’s reputation and read customer reviews or testimonials to gauge their reliability and customer satisfaction.


7.Support and service: Assess the supplier’s responsiveness, technical support, and after-sales service.

Say Hello!

Get In Touch With Us

Office Address

Hanwang Road, Anping county, Hebei provine, China