WAM Vertical Screw Conveyors

WAM Vertical Screw Conveyors

WAM Vertical Screw Conveyors are the most economical and space saving solution for transferring powders or granular materials from a lower to a higher level. The bulk material withdrawn from a silo, hopper, conveying or feeding device may be discharged by the vertical screw into a weigh hopper, bin or silo, or another conveyor or conveying system. Compared to bucket elevators or pneumatic conveying systems, WAM Vertical Screw Conveyors have the most compact overall dimensions, are easier to maintain, require the lowest number of spare parts, and offer the best price-performance ratio. View product features below.

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  • External tube diameter: 114 mm (4.5 in), 139 mm (5.5 in), 168 mm (6.6 in), 193 mm (7.6 in), 219 mm (8.6 in), 273 mm (10.7 in), 323 mm (12.7 in)
  • Elevation height in 1-meter steps (3.3 ft) up to a maximum of 20 meters (65.6 ft)
  • Throughput rates: 3 m³/h (1.8 cfm) to 95 m3/h (56 cfm) considering volumetric efficiency of Portland cement
  • Powder-coated