Rotary Air Lock Feeders is manufactured by Screw Tech Engineering Pvt. Ltd. The basic use of the Rotary Air Lock Feeder is as an airlock transition point, sealing pressurized systems against loss of air or gas while maintaining a flow of material between components with different pressure and suitable for air lock applications ranging from gravity discharge of filters, rotary valves, cyclone dust collectors, and rotary airlock storage devices to precision feeders for dilute phase and continuous dense phase pneumatic convey systems. Screw Tech Engineering Pvt. Ltd. Also manufactures Material Handling Systems in Rotary Airlock Valves, Screw Conveyors, Rotary Feeders, etc.