Air ejectors can also be used for transporting dry solids in a dilute phase pneumatic conveyance system either under positive or negative pressure. These type of devices are also known as venturi feed devices.
Pneumatic Conveying Ejectors
Can transports dry solids, powders and pellets up to 100 metres
Loading ratio depends on the solids to be transported as well as the size, type, length and number of bends in the pipework.
Rate of transfer only limited by the available air flowrate, air pressure and pipe diameter.