Barnes Immersed Drum Fabric Media Filtration Systems provide simple, efficient and reliable high quality coolant filtration for honing machines, grinders, milling and broaching machines. This filter was designed for easy maintenance, long life and economical operation. The Immersed Drum Filter is available in five different sizes to accommodate flow rates from 65 to 500 gpm.
Barnes today manufactures a wide range of coolant filtration equipment to serve the needs of grinding, honing and cutting machine manufacturers and end users. Over the years, Barnes has been awarded hundreds of patents covering major developments in all product lines. Barnes' history of technological leadership has been and will continue to be a key factor in our success.Located in the heart of downtown Rockford, Illinois, Barnes is based in a 160,000 square foot facility with a staff of dedicated employees who design, manufacture, assemble and test coolant filtration equipment. Barnes International, Inc., is a family-owned and -operated business. Marvin Gollob purchased Barnes in 1979/80 and passed the reins of leadership to his son David Gollob. The vision for tomorrow is growth through innovative product development and excellent product quality and service.