The Carter Pneumatic Ejector is a practical pumping and sewage bosting solution. Its remarkable solids handling ability, coupled with the fact that it has no practical limitation on head, offers the ideal solution for the movement of high viscosity liquids and solids. Capacities ranging from 30 to 600 GPM and discharge pressures up to 50 PSI enable us to select and manufacture the most effective Pneumatic Ejector for each specific application. Custom engineered configurations are available to handle most requirements.