List of filter products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

• Other safety and hygiene products

Pleated filter

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Pleated type filter

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Membrane type filter

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Membrane type filter

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Membrane type filter

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We will exhibit laboratory equipment "Humidity Control Device" and a hollow fiber membrane filter that supports micron and nano levels.

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We are offering a guide to solve your filter-related concerns! It introduces the causes and improvement methods by symptoms, as well as the structure and features of Johnson Screens.

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Recyclable metal materials! Contributing to the reduction of lifecycle costs and the SDGs!

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• Piping Materials

Based on our extensive track record, we propose customized filters tailored to your maintenance environment!

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• Piping Materials

The slot size can typically be set freely from 0.025mm to 10mm, depending on the application!

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• Piping Materials

From high opening rates to high strength, you can choose according to your applications and conditions! Introducing special filters!

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• Piping Materials

Reduction of maintenance costs in harsh environments! Recovery of filtration capacity through backwashing is easy!

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• Piping Materials

Problem solved with a review of the filter/eye width! Introducing a special filter with a structure that is less prone to clogging!

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• Piping Materials

Are you satisfied with the filter you are currently using? A special filter might be able to solve your problem!

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• Piping Materials

Are you satisfied with the current filter?

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• Piping Materials

A structure that is resistant to clogging! Featuring Johnson Screens used in a wide range of fields.

• Piping Materials
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• Other machine elements

We supply metal filters compatible with various filtration devices, including L-type and Y-type.

• Filtration Equipment
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• Pure water production equipment

Easy maintenance! Screens arranged in a branched manner from the header pipe and center hub.

• Water treatment equipment
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• Pure water production equipment

Metal filters that are easy to handle for filtration, strainers, and retaining packing.

• Other water treatment equipment
• Pure water production equipment
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Manufactured using a special SONIC-WELD method! Resin screen that is resistant to clogging.

• Water treatment equipment
• Pure water production equipment
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If you are looking for a stronger wedge wire screen.

• Water treatment equipment
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• Pure water production equipment

Achieves high filtration precision, strong resistance to wear, and a long operating life.

• Separation device
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• Solid-liquid separation filter

Basket-type screen with high opening ratio and strength.

• Filtration Equipment
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• Piping Materials

Standard of cylindrical wedge wire

• Piping Materials
• Pure water production equipment
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A screen with a structure that is resistant to clogging and boasts high strength.

• Water treatment equipment
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• Piping Materials

Strainer for piping under high loads such as high pressure and high temperature. The definitive metal filter that prevents outflow and facilitates maintenance, replacing wire mesh and perforated mater...

• Pure water production equipment
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• Separation device

Low pressure loss, less prone to clogging, and high strength. A "filter media selection criteria table" is also provided for product selection.

• Piping Materials
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• Other machine elements

We manufacture and sell hollow fiber membrane filters in-house!! We are a group company of valve manufacturer Kitz!!

• Other clean room equipment and facilities
• Gas Filters
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Dehumidification filter using hollow fiber membrane method - Ideal for those who have already installed air filters and dry filters and are troubled by slight moisture intrusion.

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A case where we successfully solved user issues while keeping additional costs under control!

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• Filters

Thanks to the automatic processing machine, it is possible to produce over 100,000 units per month with just one machine, allowing us to respond to sudden increases in orders!

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• Filters

Removes hydrochloric acid and dioxins! Bag filter for Linets exhaust gas treatment.

• Incinerators and incinerators
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• Gas Filters

Model with filter: Blade wheel type flow indicator

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• Piping parts
• Piping and Piping Parts

Compatible with various pore sizes, lengths, and end shapes! Low-cost, long-lasting cartridge filter.

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Available for use in ultrapure water and electroless plating! A wide lineup of cartridge filters.

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Spindle type that controls the ON-OFF of the line! Comes with an easy-to-install fixed nut.

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The cracking pressure is 0.01 MPa! Depending on the application, we offer a lineup of 8 shapes in 2-way and 3-way configurations.

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The vacuum membrane opens due to the pressure within the system, securing flow paths in three directions!

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The PPSU body complies with KTW-BWGL! Valve with a needle function that allows for arbitrary opening and closing adjustments of the line.

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The operating release pressure comes in three types: 0.3 MPa, 0.6 MPa, and 1 MPa! It prevents excessive pressure rise in the line.

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Lightweight and small disposable inline plastic simple filter.

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Small all-plastic filter with excellent chemical resistance.

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