The materials to be conveyed enter the hopper by gravity or dumped by any means. The material is compacted as it is advanced. Its density is further increased in the space between the terminal flight of the screw and the face of the non-return valve to form a seal against the transport line pressure, thus preventing blowback. The material then enters the discharge body, is fluidized by compressed air, and is conveyed into the transport line.

Technical Specifications:

• Model AVE-I, AVE-II
• Output Capacity 12-15 Ton/ Hr 22-25 Ton/ Hr
• Feed Hopper Capacity 500 Kg to 700 Kg
• Screw Toughened
• Screw Motor 22.5 KW/ 30 HP 22.5 KW/ 30 HP
• Twin Lobe Air Blower DGR-191, DGR-122
• Blower Motor 30 kW/ 40 HP 37.5 KW/ 50 HP
• Structure with wheel/ Anti-vibration Pad with wheel/ Anti-Vibration Pad
• Power Supply 415 V AC + 10%, 3 Phase 50 HZ + 5%

Applications:

• The Air-Vac Equipment Screw Pumps are heavy duty, screw type pneumatic pumps. These pumps systems are most commonly used to convey dry, free-flowing, pulverized materials from grinding mills, transfer materials from silo to silo, transfer dust from collectors, and load and unload railcars, a pipeline can be run and to any number of delivery points.

Following Accessories Included:

• Suction Silencer Non-Return Valve
• Discharge Silencer V-Belt Set
• Spring Loaded safety valve V- Belt Guard