Cole-Parmer Instrument Company announces a new line of batch control pumps engineered to control, measure and dispense fluids from drums, tanks and small storage vessels. These complete systems incorporate a batch control meter to accurately deliver a desired volume of fluid. This configuration prevents direct contact with corrosive chemicals while controlling exact amounts of fluids. The pumps are ideal for applications in chemical packaging, wastewater treatment, chemical manufacturing, plating, semi-conductor, pharmaceutical and agricultural industries.