Depth Filter Cartridge

All you need, we can provide. In terms of depth filtration cartridges, we are also able to offer different solutions. We manufacture three types of filter cartridges, namely melt-blown cartridges, string wound cartridges, and activated carbon cartridges, for various industries and filtration standards.

Among them, both melt-blown filter cartridges and string wound filter cartridges are capable of handling large amounts of contaminants. Another benefit of using activated carbon filters is their superior adsorption capacity, which is something that most people are probably well aware of. Naturally, when it is turned into a cartridge, it might assist you in getting rid of the issues that you’re having.

Depth filtration cartridges are crucial in the chemical and food and beverage industries, where high precision and high standards are required. At Brother Filtration, you can find customizable melt blown cartridges, string wound cartridges with more filter media, and carbon pleated cartridges. All this is to help you get cleaner, purer liquids, and make your process more safe and stable.



High Standard in materials

High Standard in materials

Widely used for domestic and industrial

Widely used for domestic and industrial

Safety and reliability

Safety and reliability

Depth Filter Cartridge

Brother Filtration mainly manufactures melt blown cartridge, string wound cartridge and carbon filter cartridge as depth filter cartridge. We are proud to recommend our depth filter cartridges to you, we believe our high-quality and long lifespan cartridges would satisfy your needs.

What makes Brother Filtration so reliable

We can provide you with not only high-quality industrial filter housings but also a complete service. Our goal is to make the whole process worry-free for you.

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Features of a Depth Filter Cartridge

Depth filters can be used in many industries, for process filtering, as well as the filtration of aggressive liquids, and they have a high efficiency. Brother Filtration uses advanced-technology and high-quality material to produce perfect depth filter cartridge for our customers.

  • Economical
  • Long on-stream life
  • Materials of high standard
  • Non-fiber releasing, suitable in high temperature
  • Free of adhesives
  • 5.6Excellent chemical compatibility
  • Available in a wide selection of ratings from 1 to 100 μm
  • Fit in a variety of standard housings
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Our technology

Our depth cartridge products offer a cost-effective solution for a range of uses. Ideal for prefiltration, oil and gas, food and beverage industries.

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Efficient trapping of impurities of depth filter cartridges

As a professional cartridge manufacturer, we are committed to researching cartridges for depth filtration and have a higher pursuit.

Why do we highly advise depth filter cartridges?

Depth filters can be utilized in the food and beverage industry, for process filtering, as well as the filtration of abrasive liquids, and they have a high efficiency for both small and higher flows. Whether it is a melt-blown cartridge, string wound cartridge, or activated carbon filter cartridge, our products maintain high standards and high requirements.

We seek perfection not only in the selection of raw materials, but also in the details of manufacturing. Low-pressure drop, high dirt holding, and excellent contaminant reduction lead to a great result, that using a depth filter cartridge is a cost-effective way for filtration, especially to lower your operating cost.

Depth filter cartridge has a superb ability to block impurities, whether large or small particles, and it can accurately intercept them. These advantages make the depth filter cartridge popular for both domestic and industrial applications.

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Our Liquid Capabilities

Brother Filtration has provided quality liquid filtration products to process industries around the world. From pre-filtration to final – and from low capacity to high – when you think purity, think Brother Filtration.

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Depth Filter Cartridge: The Ultimate FAQ Guide

The following are common frequently asked questions (FAQ) about depth filter cartridges, along with their brief answers.

Common Questions about brotherfiltrationWhat is a depth filter cartridge?

A depth filter cartridge is a type of filter that uses a porous medium, such as polypropylene or ceramic, to trap particles within the material rather than on the surface like a surface filter. Depth filters can have different micron ratings to capture particles of varying sizes.

Common Questions about brotherfiltrationWhat is the difference between Surface Filtration and Depth Filtration?

Surface filtration and depth filtration differ in their methods of capturing particles from a fluid. Surface filtration primarily traps particles on the surface of the filter media, forming a layer that enhances efficiency, whereas depth filtration captures particles throughout the entire thickness of the filter media, resulting in a higher dirt-holding capacity. In essence, surface filtration operates in two dimensions, while depth filtration operates in three dimensions, making it more effective in trapping a broader range of particle sizes within the filter material.

Common Questions about brotherfiltrationHow do I choose the right depth filter cartridge?

To choose the right depth filter cartridge for your application, you’ll need to consider factors such as:

  • Required particle retention size (micron rating)
  • Flow rate
  • Filter life
  • Pressure drop tolerance
  • Chemical compatibility

Common Questions about brotherfiltrationCan depth filter cartridges remove microorganisms and bacteria?

Yes, Depth filter cartridges can effectively remove a wide range of contaminants, including microorganisms and bacteria, depending on their pore size and filtration efficiency. However, for critical applications requiring sterile filtration, specialized filters designed for microbial removal may be required.

Common Questions about brotherfiltrationHow often should depth filter cartridges be replaced?

The frequency of depth filter cartridge replacement depends on several factors, including the type of application, the level of particulate matter in the fluid being filtered, and the quality of the filter itself. In general, depth filter cartridges should be replaced when they become clogged with particulate matter or when the flow rate decreases beyond a specified tolerance level.

Common Questions about brotherfiltrationCan depth filter cartridges be reused?

Depth filter cartridges can sometimes be reused if they are cleaned and sanitized properly. However, reuse is not recommended for all applications and can lead to reduced filter life or compromised filtration performance.

Common Questions about brotherfiltrationHow do I install a depth filter cartridge?

Installing a depth filter cartridge involves a few simple steps. First, turn off the system or equipment that the filter is installed on. Then, locate the filter housing and remove the old cartridge if necessary. Insert the new depth filter cartridge into the housing, making sure it is properly aligned and seated. Reattach the housing and turn the system or equipment back on.

Common Questions about brotherfiltrationWhat maintenance is required for depth filter cartridges?

Routine maintenance for depth filter cartridges can include monitoring pressure drop across the filter, inspecting the cartridge for signs of cracking or damage, and replacing the filter when required. Some applications may also benefit from periodic cleaning of the filter cartridge to remove any trapped particulate matter.

Common Questions about brotherfiltrationWhat are some common applications for depth filter cartridges?

Depth filter cartridges are used in a wide range of applications where high levels of particulate matter need to be removed from fluids.

Common applications include:

  • Water purification and treatment
  • Food and beverage processing
  • Pharmaceutical production
  • Chemical manufacturing
  • Oil and gas refining
  • Electronics manufacturing

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