Dense phase pneumatic conveying system
25 - 100 cu. ft./hr | SPP Series Sterlco

Powered by compressed air, the conveyor moves large volumes of powder up to 25 cu. ft./hr. with the 1" model and up to 100 cu. ft./hr. with the 2" model at distances up to 200 feet. For applications requiring greater conveying rates, multiple units may be operated in sequence.
The low velocity conveyor 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.
Options include fluidizing pads, stainless steel construction, 7-cubic-foot bag dump station, polished interior surfaces for sanitary applications, and NEMA 4 electric panel and solenoids.
* Epoxy-coated, mild steel construction
* Minimal moving parts
* No lubrication or special tools required for maintenance
* Simple-to-operate controls to regulate powder conveying rate
* Small conveying air requirement makes it economically feasible to use inert gas in hygroscopic and explosive material applications
* Low conveying air velocity creates minimal dusting of conveyed powders and eliminates material degradation