Centrifugal Suppliers For Served Plastics Resins

We started our business in 1984, manufacturing air filtration cabinets for the education and graphic design markets. Ten years later we expanded our range to cover the filtration and extraction of fumes, dusts, gases and solvents. This led us into ...

Welcome to D.R. Sperry & Company, the premier manufacturer of high-quality filter presses for over 150 years. Our filter presses are used by a wide range of industries, including food and beverage, mining, chemical, pharmaceutical, and more. At D.R. ...

We take pride in being North America's premier manufacturer of industrial ventilation equipment. Since the early 1970s, we've been producing the Uni-Wash line of wet dust collectors, which use low energy to efficiently capture airborne particles. ...