Liquid Filters banner

Cartridge Filters

A reliable source for Cartridge Filters information and leading Cartridge Filters Companies & Manufacturers.

Cartridge filters are essential filtration systems widely used across industries to eliminate impurities from liquids and gasses. These filters consist of a cylindrical cartridge, typically made of materials such as paper, polyester, polypropylene, or activated carbon. With their versatile applications, cartridge filters are relied upon in water treatment, chemical processing, pharmaceuticals, food and beverage, automotive, and various other sectors. Read More…

Cartridge Filters Cartridge filters are flow filtration tools. They include the filter media and the receptacle needed to hold the media within a liquid filter.
Request For Quote

Leading Manufacturers

Middletown, CT  |  800-543-5843

Liquid filters are just a part of our complete line of filters and cartridges. Shelco is dedicated to providing our customers with excellent quality customer service and high quality products. This is shown through our state-of-the-art research and development team working to increase performance while reducing costs. We take pride in the fact that Shelco filters are distributed and used all over ...

Request A Quote

Shelco Filters $$$

Spring, TX  |  713-253-0100

Clean Liquid Systems is a leading manufacturer of air and liquid filters. Our number one priority is to create the best filters that match the needs of our customers. We strive to have a fast turnaround while not reducing the quality of our products. Filtration is the only thing we do and ensure that we make our products right. We provide our customers with hundreds of years of experience and...

Request A Quote

Clean Liquid Systems $$$

Kent, WA  |  877-544-4420

Worldwide, Sterlitech Corporation is one of the largest manufacturers of inorganic membrane liquid filters. Our reverse osmosis filters are used in health and safety industries. Other industrial filters include membrane disc filters used in laboratories, syringe filters and capsule filters.

Request A Quote

Sterlitech Corporation $$$

Riverside, CA  |  800-854-4788

Established in 1965, Yardney specializes in producing dirty water clean-up solutions via water filter systems, liquid filters, carbon filters, liquid strainers, reverse osmosis water filters and more. Some applications of our product include food and beverage, car washes and irrigation.

Request A Quote

Yardney Water Filtration Systems, Inc. $$$

Cambridge, ON  |  519-623-7448

Fil-Trek is a filtration provider; our liquid filters are used for many purposes. We manufacture cartridge filters: resin bonded, melt blown, & metallic. Our bag filters are deep pleated, eco-flow single layer bags or high performance pomf bags. Our filter systems come in stainless steel & carbon steel. Visit our website to see our full line of products or give us a call today!

Request A Quote

Fil-Trek Corporation $$$
placeholder image Shelco Filters Clean Liquid Systems Sterlitech Corporation Yardney Water Filtration Systems, Inc. Fil-Trek Corporation

Components and Functioning of Cartridge Filters

Cartridge filters comprise several key components that work together seamlessly. The cartridge housing, usually constructed from durable materials, provides structural integrity and accommodates the filter assembly. Inlet and outlet connections facilitate the fluid or gas flow. The cartridge filter media, available in different materials, acts as the primary filtration barrier, capturing contaminants while allowing the clean substance to pass through. The support core and end caps maintain the filter's structure, while O-rings or gaskets ensure a proper seal, preventing bypass and maximizing filtration efficiency.

Variations of Cartridge Filter Media

As noted,cartridge filters are made of various materials, including paper, polyester, polypropylene, and activated carbon, based on their specific properties and the intended application or design of the filter. The choice of material depends on factors such as filtration efficiency, chemical compatibility, temperature resistance, and the type of contaminants to be removed. Paper-based filter media are commonly used for general-purpose filtration applications. They offer good dirt-holding capacity and are effective at capturing larger particles and sediments. Paper filters are often employed in water treatment systems and industrial processes where pre-filtration is necessary to remove coarse impurities. Polyester and polypropylene materials, meanwhile, are preferred for their excellent chemical resistance and compatibility with a wide range of fluids. These materials are resistant to degradation from exposure to solvents, acids, and bases. Polyester filters are commonly used in applications requiring higher filtration efficiency, such as fine particle removal in pharmaceutical and beverage industries. Polypropylene filters, on the other hand, find application in industries where chemical compatibility and cost-effectiveness are crucial, such as chemical processing and water filtration. Finally, activated carbon filters utilize activated carbon media, which possesses a high adsorption capacity for odors, organic compounds, and certain chemical contaminants. The porous structure of activated carbon enables it to trap and retain these substances effectively. These filters are extensively used in air purification systems, wastewater treatment, and applications where odor control or removal of specific pollutants is required, such as the removal of chlorine in water treatment.

Variations of Cartridge Filters

Cartridge filters exhibit variations in design and components, catering to specific filtration needs. Depth filters, for instance, with their layered construction, excel in pre-filtration for water treatment systems, capturing sediments and larger particles. On the other hand, pleated filters feature a folded configuration, increasing the filtration area and enhancing efficiency, making them suitable for HVAC systems and air purification. Meanwhile, activated carbon filters leverage activated carbon media to eliminate odors and contaminants in air or water, making them valuable in environments where odor control is crucial. Finally, membrane filters, with their precise pore sizes and diverse membrane materials, find applications in critical processes like sterilization in pharmaceutical and biotech industries.

Cartridge Filter Considerations and Solutions

While cartridge filters offer numerous advantages, they are not without considerations. Clogging and pressure drop can occur due to accumulated contaminants, reducing filtration efficiency. Additionally, high-volume applications may require frequent cartridge replacements, leading to increased maintenance. To combat these challenges, manufacturers have developed advanced filter media technologies, enhancing the filter's dirt-holding capacity and reducing pressure drop. They have also improved housing designs and introduced backwashing mechanisms, enabling the removal of accumulated debris and extending filter life.

Benefits of Cartridge Filters

Cartridge filters offer several benefits that contribute to their widespread use. Their efficient filtration capabilities ensure the removal of impurities, enhancing the quality of the filtered fluid or gas. Installation and maintenance are straightforward, with easy cartridge replacement when needed. The versatility of cartridge filters allows them to be customized for various applications, ensuring optimal performance. Moreover, they prove to be cost-effective filtration solutions, providing reliable and consistent results.

Applications of Cartridge Filters

Cartridge filters find extensive applications across multiple industries. In water treatment and purification, for example, they remove sediments, particulates, and contaminants, improving water quality. Industrial processes such as chemical processing and oil and gas processing also rely on cartridge filters to maintain product integrity and equipment protection. Pharmaceutical and biotechnology sectors, meanwhile, utilize cartridge filters for sterilization and critical filtration tasks. In the food and beverage industry, these filters ensure product safety and quality. Automotive and manufacturing processes also benefit from the removal of particles and debris provided by cartridge filters, safeguarding equipment functionality. Furthermore, HVAC systems and air purification utilize cartridge filters to maintain clean and healthy air indoors. Finally, pool and spa maintenance require cartridge filters to keep water free from impurities.

Choosing the Right Cartridge Filter Supplier

To ensure you have the most positive outcome when purchasing cartridge filters from a cartridge filter supplier, it is important to compare several companies using our directory of cartridge filter suppliers. Each cartridge filter supplier has a business profile page highlighting their areas of experience and capabilities, along with a contact form to directly communicate with the supplier for more information or to request a quote. Review each cartridge filter business website using our patented website previewer to quickly learn what each company specializes in. Then, use our simple RFQ form to contact multiple cartridge filter suppliers with the same form.

Cartridge Filters Informational Video


Liquid Filters Power Pages

Liquid Filters

Liquid Filters

Liquid filters are equipment used to separate suspended solids from a fluid stream. A physical barrier, called the filter medium, is a prerequisite in the filtration process in which the liquid passes through and where the solids are retained...

Air Filters

Air Filters

Air filters are devices used to remove airborne particles, pollutants, and microorganisms hazardous to health and the ecosystem. In industrial facilities, air filters preserve the quality of products and materials and protect critical equipment from damage...

HEPA Air Filters

HEPA Air Filters

A HEPA filter is a high efficiency pleated air filter capable of capturing extremely small particulate matter down to particles that are the size of a micron (µ), or a micrometer, which is 1/1000th of a meter...

Air, Liquid, and Filtering Systems
Featured Industries