Dense phase pneumatic conveying system PIP series

aspirationdilute phasefor bulk materials

PIP-type feed conveyor for pneumatic dense-phase conveying by pushing. Thanks to their high load capacity and low operating speed damage to the transported goods is minimised. They are particularly suitable for sensitive or abrasive bulk solids. • Slow and gentle conveying with less compressed air and energy consumption • Simple, cost-effective system assembly • Less wear and tear due to low speed • No segregation of mixtures • Efficient operation even with inert gases • No angel hair formation in case of plastic granulates • Small exhaust air filters due to low air volumes • No particle breakage due to mechanical moving parts • Complete assembly is TÜV-certified as per the pressure equipment directive 97/23/EC • Item 1: Material inlet valve and sender seal as a butterfly valve, type DKP-D, pressure-tight • Item 2: Pressure vessel 40-2500 dm³, rated for endurance strength, as per the pressure equipment directive 97/23/EC category IV module G • Item 3: Welded steel outlet bend • Item 4: Safety valve 6 bar, as per the pressure equipment directive 97/23/EC • Item 5: Aeration stick made of porous stainless steel; to be used as a discharge aid • Item 6: Air exhaust valve as a ball valve; pneumatically actuated, currentless open; approved as per the pressure equipment directive 97/23/EC; for connecting to the air exhaust pipeline • Item 7: Complete pneumatic installation; for automatic operation, with the TÜV-certified EMSR technique as per the pressure equipment directive 97/23/EC for controlling the conveying cycle and for additional safety from malfunctions and incorrect operation