The SPP Series Dense Phase Conveyor is a low-velocity, pneumatic conveying system designed to move a wide variety of difficult powdered materials cleanly and efficiently, with minimal degradation and separation. They can convey up to 200 equivalent feet.
The SPP operates on very low volumes of compressed air at supply pressures of 60-80 psig. Conveying air pressures vary between 25-80 psig, depending upon the conveying characteristics of particular powders.
Four easy-to-operate times control the conveying rate by varying the time for material filling and unloading of the pressurizing chamber.