Leading the large pump market are NASH's 2BE3 vacuum pumps with capacities ranging from 1,500 to 19,000 CFM (2,500 to 33,000 m3/hr). Designed to operate in demanding environments like the paper, power, mining and chemical process industries, these pumps offer durability and reliability at a low cost of operation. Each model is equipped with an application-proven polyisoprene-lined body for added corrosion & erosion resistance.