The pneumatic POSITIVE pressure conveying (or PRESSURE conveying) is dedicated to the transfer of larger quantities of powder or granulates under following conditions:
The positive pressure conveyors of JetSolutions SA work under pressure of approx +0.8 bar (800 mbar rel.) and with pipe diameter up to 250 mm. Under these conditions the conveying capacity is around 30 to/hr with a «solid / air» ratio equivalent to 10 and more.
We recommend preferring the negative pressure versus positive pressure conveying. The positive pressure conveying shows the following disadvantages: