Welcome to Derrick's Separation Technology Group

Derrick is considered the world leader in the design and manufacture of high frequency vibrating machines and screen surfaces used to screen a wide variety of wet or dry fine materials in the range of 3/8 inch to 400 mesh (10 mm to 38 microns). Derrick screens are designed to address the specific demands of the mining, aggregate, chemical, plastics, wastewater and forest products industries. 

Most Recent News

Derrick Pond Elimination Technology
Derrick Offers Complete Pond Elimination Technology

Derrick Corporation’s Pond Elimination Technology eliminates settlement ponds in aggregate production and achieves zero downtime by eliminating belt press and plate and fram ... read more
Patented Derrick Stack Sizer

The Derrick Stack Sizer has redefined the concept of efficient, fine particle wet screening. Never before has one screening machine had such a high capacity in a minimal amount of floor space. Consisting of up to five individual screen decks posit ... read more

Derrick 75 Micron Urethane Screen
With openings as fine as 75 microns (200 mesh), the development of fine mesh, high open area, polyurethane screen surfaces is perhaps one of Derrick’s most notable contributions to the science of fine particle separations. With three to four times mo ... read more