The pneumatic loader uses vacuum pump to generate an air stream(negative pressure) to transport powder solids in the sealed pipeline. Vacuum hopper with filter is needed and placed over the PVC heating mixer. Valve is closed when during the suction loading process. Dumping station with screw feeder is also needed for the automatic pneumatic loading system.
Closed loop transportation of powder solids
Powerful transportation capacity
One system corresponded to multiple dumping stations
No residual in the pipeline
No contamination to raw material and no dust pollution to ambient
Nice arrangement and less occupation of space
Automatic control
Alarm for reminding lack of material
Level switches for monitoring&control
Anti-bridging device is optional for high bulk density powder solids
Audited Supplier 
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