An automatic powder coating series is designed to improve efficiency and productivity while reducing powder waste and downtime, even in challenging applications such as porcelain enamel. The Optiflex series has a simplified user interface that increases control flexibility and reduces training requirements. One component, the Optigun automatic powder gun, features an integrated cascade power supply for superior charging efficiency. Its improved contoured-body design prevents powder from collecting, making cleaning easier and faster. The Optiflow pump assures uniform powder delivery in every application. Its advanced features speed installation and removal, while making cleaning and maintenance simple.