Dontech Industries manufactures custom drum screens and strainers for solids–liquid separation in industrial and municipal systems.
Proudly made in the USA since 1980 — engineered for precision, durability, and long-term performance.
On May 1 Dontech Industries, Inc celebrated it’s 45th birthday!
45 years of taking solids out of liquids and liquids out of solids.
Here’s to 45 more years!
Custom manufactured drum screens and strainers since 1980
OUR PRODUCTS
Our custom screening and separation systems include externally and internally fed rotary drum screens/strainers, parabolic side-hill screens, belt filter presses, and dewatering screw conveyors.
Externally Fed Rotary Drum Screens / Strainers
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Internally Fed Rotary Drum Screens / Strainers
Parabolic Sidehill
Belt Filter Press
Screw Conveyor
Picking A Screen - Pros & Cons
ABOUT DONTECH & OUR SERVICE
Keeping you more competitive in your business sector.
Established in 1980
Offering over 40 years of engineering, design, and in-house manufacturing of custom drum screens and strainers, solids-liquid separation equipment, and belt filter press systems — each tailored for performance and reliability in industrial and municipal operations.
Our custom screening systems help facilities meet EPA wastewater screening standards ensuring long-term reliability and compliance.
In-house manufacturing
With our own team of skilled machine operators and welders, each custom drum screen, strainer, or solids-handling system is hand-constructed in-house to meet exact client specifications.
Dontech’s engineered screening and separation systems are trusted by facilities across the U.S. to improve efficiency, reduce maintenance, and deliver consistent performance.
These custom-built solids-handling and stainless steel screening systems are designed for efficiency and long-term reliability.
Wear part replacements
Readily available and easily installed replacement parts, built to original client specifications. These custom wear part replacements extend the life of Dontech’s screening and separation systems, ensuring cost-effective performance and reduced downtime.
Replacement parts are engineered to maintain the performance of our custom screening and separation systems.
These wear parts are designed for easy installation and long-term compatibility with our rotary drum screening equipment.
Custom manufactured drum screens and strainers since 1980
Years of service in the industry
SERVING INDUSTRIAL & MUNICIPAL CUSTOMERS SINCE 1980
For over four decades, Dontech Industries has supplied custom drum screens and strainers and solids-handling systems to industrial and municipal clients nationwide. Every system is manufactured in-house in Gilberts, Illinois, ensuring precision, reliability, and long-term value through American manufacturing.
Contact Dontech Industries for custom screening and separation systems engineered in the USA since 1980.