A machining and metal working product being sprayed with water for filtration.

Keep washing water reusable longer.

3M filtration products for machining and metal working.

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Whether you need a cooling filtration solution for cutting, stamping or moulding parts, or an efficient solution to filter water for parts washing, there’s a 3M industrial water solution for your circular system. Removing debris that can cause process issues and keeping washing water reusable longer can help reduce waste and add efficiency.


Filtration in Machining and Metal Working

Creating components and products from a raw material like metal requires a lot of processes that depend on filtration. Whether it’s keeping parts cool during fabrication or keeping parts lubricated or washing finished products, you need to be confident your filtration is delivering the results you need.

3M has multiple filtration solutions for machining and metal working applications to help you stay competitive in your challenging industry.

  • Infographic of the 4-step process map for water filtration in machining and metal working cooling and parts washing.
       

Coolants

There are many different cutting and metal working processes in the industry, and 3M has filtration solutions to meet your needs.

Waste Water

Depending on the size of your system, 3M has products to meet your filtration needs including 3M™ High Flow Filter Cartridges and 3M™ Micro-Klean™ Filter Cartridges.

Parts Washing

3M has filtration products with the micron ratings you need, to help keep your systems clean and efficient through the many steps in the parts washing process.

Incoming Water

Water comes from a variety of sources, and 3M has the filtration technology to help ensure the water you use is ready for your applications.

  • Several aluminum cans on the production line.

    In high value operations where millions of identical parts are produced daily, even minor variations can impact your final product.

    Designed for high performance and easy operation, the 3M™ High Flow Filter System delivers a high flow filter in a compact housing design.


Applications for Machining and Metal Working

We’re here to help. For more than 100 years, 3M has partnered with our customers to develop innovative filtration and purification products to help in their processes.

Incoming Water

The source water you use in your process is not ready for prime time when it comes into your facility. It needs to be filtered to remove particles or treated to prepare it for use. The type and level of filtration needed depends on the source of your water.


3M’s filtration products help provide the particle reduction needed to deliver the high-quality water needed for machining, metal working and parts washing.





Featured Products

  • Three different length size filter lined up vertically side by side.
    3M™ High Flow Series Filter Cartridge

    Provides higher flow rates, longer life, better ergonomics and faster change-out times for a lower total cost of filtration. 3M™ High Flow Filter Systems require as few as one-tenth the number of conventional 2.5" filter cartridges.

    View 3M™ High Flow Series Filter Cartridge brochure (PDF, 5.2MB)

  • Two different size filter cartridges lined up vertically side by side.
    3M™ DF Series Filter Cartridge

    A proven alternative to most conventional bag filters. Our filter is a true graded porosity media structure that provides a 62% increase in surface area compared to a standard #2 bag and up to 4 times more service life.

    View 3M™ DF Series Filter Cartridge brochure (PDF, 1.8MB)

  • Two different size filter bags lined up horizontally side by side.
    3M™ NB Series Filter Bags

    Feature an inside-outside flow configuration which results in the capture of contaminants on the inside. 3M™ NB Series Filter Bags are collapsible for ease of disposal and are able to handle viscous liquids with ease.

Parts Washing

The water you use in your parts washing process needs to be filtered to remove contaminants such as greases, oils, and particulates to extend the life of your baths.


3M has filtration solutions to match your flow rate and system size to help keep your process moving.





Featured Products

  • Two different size filter cartridges lined up vertically side by side.
    3M™ DF Series Filter Cartridge

    A proven alternative to most conventional bag filters. Our filter is a true graded porosity media structure that provides a 62% increase in surface area compared to a standard #2 bag and up to 4 times more service life.

    View 3M™ DF Series Filter Cartridge brochure (PDF, 1.8MB)

  • Two different size filter bags lined up horizontally side by side.
    3M™ NB Series Filter Bags

    Feature an inside-outside flow configuration which results in the capture of contaminants on the inside. 3M™ NB Series Filter Bags are collapsible for ease of disposal and are able to handle viscous liquids with ease.

  • Two filter cartridges arranged like an upside down letter T.
    3M™ Micro-Klean™ RT Series Filter Cartridge

    All-polypropylene depth filters offer premium features including consistent particle reduction efficiencies, increased surface area and low initial pressure drop for enhanced flow. 3M™ Micro-Klean™ RT Series Filter Cartridges’ extended service life results in fewer filter change-outs while its enhanced flow characteristics can typically reduce the number of filters required to achieve a given flow rate.

    View 3M™ Micro-Klean™ RT Series Filter Cartridges data sheet (PDF, 522KB)

  • Three different length size filter lined up vertically side by side.
    3M™ High Flow Series Filter Cartridge

    Provides higher flow rates, longer life, better ergonomics and faster change-out times for a lower total cost of filtration. 3M™ High Flow Filter Systems require as few as one-tenth the number of conventional 2.5" filter cartridges.

    View 3M™ High Flow Series Filter Cartridge brochure (PDF, 5.2MB)

Coolants

As with parts washing, the filtration you use for your machine cooling process is crucial in helping to remove particles and contaminants from fluid mixes so they can be reused in your system.


3M has filtration solutions designed to help you extend the life of your machine cooling fluid mixes.





Featured Products

  • Two different size filter cartridges lined up vertically side by side.
    3M™ DF Series Filter Cartridge

    A proven alternative to most conventional bag filters. Our filter is a true graded porosity media structure that provides a 62% increase in surface area compared to a standard #2 bag and up to 4 times more service life.

    View 3M™ DF Series Filter Cartridge brochure (PDF, 1.8MB)

  • Two different size filter bags lined up horizontally side by side.
    3M™ NB Series Filter Bags

    Feature an inside-outside flow configuration which results in the capture of contaminants on the inside. 3M™ NB Series Filter Bags are collapsible for ease of disposal and are able to handle viscous liquids with ease.

  • Two filter cartridges arranged like an upside down letter T.
    3M™ Micro-Klean™ RT Series Filter Cartridge

    All-polypropylene depth filters offer premium features including consistent particle reduction efficiencies, increased surface area and low initial pressure drop for enhanced flow. 3M™ Micro-Klean™ RT Series Filter Cartridges’ extended service life results in fewer filter change-outs while its enhanced flow characteristics can typically reduce the number of filters required to achieve a given flow rate.

    View 3M™ Micro-Klean™ RT Series Filter Cartridges data sheet (PDF, 522KB)

  • Three different length size filter lined up vertically side by side.
    3M™ High Flow Series Filter Cartridge

    Provides higher flow rates, longer life, better ergonomics and faster change-out times for a lower total cost of filtration. 3M™ High Flow Filter Systems require as few as one-tenth the number of conventional 2.5" filter cartridges.

    View 3M™ High Flow Series Filter Cartridge brochure (PDF, 5.2MB)

Wastewater

Machining and metal working creates contaminated water that needs to be treated with filtration before it can be properly discharged into the environment.



3M has wastewater filtration solutions designed to help you protect the environment and meet increasingly stringent discharge requirements.





Featured Products

  • Three different length size filter lined up vertically side by side.
    3M™ High Flow Series Filter Cartridge

    Provides higher flow rates, longer life, better ergonomics and faster change-out times for a lower total cost of filtration. 3M™ High Flow Filter Systems require as few as one-tenth the number of conventional 2.5" filter cartridges.

    View 3M™ High Flow Series Filter Cartridge brochure (PDF, 5.2MB)

  • Two different size filter cartridges lined up vertically side by side.
    3M™ DF Series Filter Cartridge

    A proven alternative to most conventional bag filters. Our filter is a true graded porosity media structure that provides a 62% increase in surface area compared to a standard #2 bag and up to 4 times more service life.

    View 3M™ DF Series Filter Cartridge brochure (PDF, 1.8MB)

  • Two different size filter bags lined up horizontally side by side.
    3M™ NB Series Filter Bags

    Feature an inside-outside flow configuration which results in the capture of contaminants on the inside. 3M™ NB Series Filter Bags are collapsible for ease of disposal and are able to handle viscous liquids with ease.


Brochure cover shot.

Meeting the challenges of industrial water management.

Download brochure (PDF, 1MB)

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Need help finding the right product?

3M experts will work with you to help find the optimal 3M purification and filtration solution for your application.

Contact a filtration specialist