Stephenson Pumps twin screw pumps are engineered to provide accuracy and durability in various industries. These rugged designs provide turbulent flow and free from pulsation and accommodate wide ranges of fluids including low viscosity up to high viscosity such as bitumen and molasses. Made with precise screw helices and matched rotation rate, rich with features such as nutating moti... https://stephensonpumps.com/twin-screw-pump/