Advanced Filtration Suppliers For Served Pulp Paper

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. ...

BioprocessH2O is a leading provider of advanced water filtration solutions, with over 250 installations across North America. The bioprocessH2O team is comprised of top engineers, biologists, welders, and machinists who are committed to providing ...