The CON-V-AIR eductor makes it possible to carry out pneumatic transfers of abrasive products at low flow rate and continuously. When in positive pressure, such a system makes it possible to eliminate the backflow (blowback) at the point of material entry. This process facilitates the maintenance of the cleanliness of the premises. By using pressurized air, an eductor allows the transport of solid bulk without the use of moving parts. An eductor offers many advantages compared to a rotary valve: 

• Requires no maintenance since there are no moving parts
• No return of material, the product being sucked into the pipe
• Little or no product degradation in the absence of shear force

The main features of the CON-V-AIR eductors are that they contain no moving parts, they are economical and feature a robust construction in carbon steel or stainless steel.