The Pneumatic Single Hopper Loader is a complete combo of a pneumatic suction conveying system with all the necessary elements.
Its fundamental characteristic, which differentiates it from other suction pneumatic conveying systems, is that it does not have a rotary discharge valve. In its replacement, it has an electro-pneumatic opening-closing valve. In this way, because the suction can only be produced with the valve closed, it is that the transport is by pulses or batch. During the transport cycle the reservoir is filled, then the suction is removed, the discharge valve is opened to full discharge and closed, and the cycle begins again.
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