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About us

Trislot designs and manufactures wedge wire filter elements. With more than 40 years of experience we are a reliable partner in the filtration industry. Through a network of qualified agents and partners, Trislot achieved a leading position in the international market.

The corporate culture is characterized by an amicable and familiar atmosphere which also makes us a trusted employer.

About us Jobs

Products

Our wedge wire filter products are available in all sorts of designs that can be tailor made to our customer’s requirements.

Our in-house development and leading-edge production technology ensures we deliver high quality products and services.

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Industries

Trislot wedge wire elements are being used in many industries and by all major equipment manufacturers. We supply into a vast range of applications varying from the food industry to the petrochemical industry.

Our experience in these industries results in cost-effective solutions tailored to our customer’s requirements.

Industries

Summer Holidays

Please note that our workshop will be closed for summer holidays form the 21st of July until the 8th of August 2025. A limited number of staff will be present at our sales office for urgent assistance.

Our industries

Food & Beverage

For many food & beverage industries, filtration plays an important role in the processing of raw material into finished products. Find out what Trislot can do for you.

Water

Wedge wire can be found in different applications within the water treatment and waste water industry. Our screens’ non-clogging aspect, mechanical strength and low maintenance cost are advantages that are appreciated by professionals in the water industry.

Oil & Gas

Trislot has a wide range of wedge wire reactor internals available for your media retention and solid-liquid separation processes.

Architecture

Our custom-made elements are ideal for use in prestigious building projects to suit the needs of  designers and architects.

Other

Wedge wire can also be found in several other industries such as: paint, EPS, manure dewatering, nutsche filters, paper & pulp, coolant filtration…

Our products

Product Title

Wedge wire

The wedge wire technology is a very specific production method, used to manufacture filter elements. It is composed of a series of parallel triangular-shaped profiles, that are welded perpendicularly on support profiles. Learn more about this technology here.
Product Title

Slot tubes

Wedge wire can be constructed in a cylindrical shape. There are different tube designs that are useful in a wide variety of applications. Discover them here.
Product Title

Screens

Trislot screens are produced as flat filter surfaces that can be used in all sorts of processes. The dimensions are customized and we offer an extensive range of accessories. We can also roll the screens into a curved shape to create a sieve bend.
Product Title

Conical baskets

The conical filter basket is usually composed of one or more segments of wedge wire screens that are rolled and welded together. The strong construction is usually used for dewatering of granular material. Check out the possibilities here.

Wedge wire

Slot tubes

Screens

Conical baskets

40 +
Years of experience
130 +
Employees
3 +
Production plants
95 %
Exported worldwide
World map

One Trislot, precision without borders.

Trislot is a Belgium-headquartered manufacturer of precision wedge wire screens, supplying filtration and separation solutions to industries across the globe. From its base in Waregem and its fully owned facilities in Houston (USA) and Shanghai (China), Trislot combines European engineering precision with a true three-continent manufacturing footprint — giving customers local support, shorter lead times, and consistent quality wherever they operate.

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Your career at Trislot

Trislot is always looking for motivated, skilled and open-minded people to join our Trislot family. Trislot likes to invest in people. Your knowledge, experience and commitment are the heart of Trislot’s culture. Do you want to find out what Trislot has to offer you? Click to submit your application.

Find a job

Mario

I have been working 27 years for Trislot. I worked elsewhere for a while, but I came back for the good atmosphere and the attractive schedule. I find the work attractive. I work in line 3 where we weld big projects, this is totally my thing. It's also great that Trislot organizes a family and New Year's party every year, in this way you get to know your collegues in a different way.