Aero Mechanical Conveyors for Efficient Powder and Bulk Material Handling
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An Aero Mechanical Conveyor (AMC) is a high-capacity mechanical conveying system designed to transfer powders, granules, pellets and other bulk materials quickly, gently and efficiently between process equipment. Unlike pneumatic conveying systems, which rely on large volumes of air, an AMC uses a continuously moving cable and disc assembly travelling at high speed inside a sealed tube to create airflow and fluidise the product during transport.
This conveying principle combines the advantages of both mechanical and pneumatic conveying. Products are moved rapidly through a dust-tight enclosed system whilst experiencing minimal degradation, making the technology particularly suitable for food ingredients, chemicals, minerals, plastics, pharmaceuticals and other bulk solids applications.
An Aero Mechanical Conveyor consists of a tubular conveying circuit containing a high-strength cable fitted with regularly spaced polymer discs. As the cable travels at high speed through the tube, the discs generate airflow that fluidises and entrains the product.
Material is introduced through the inlet hopper where it enters the conveying air stream and is transported through the system. At the discharge point, centrifugal action separates the product from the moving air stream, allowing it to exit efficiently into downstream process equipment such as:
Because the system operates within a fully enclosed tube, dust emissions are minimised and product containment is maintained throughout the process.
Moves large volumes of bulk material quickly, much faster than a pneumatic conveyor or a screw feeder.
ATEX zone 21 (internal) and zone 22 (external) Hazardous Area Classification for explosive powders.
With a small 2.2kW drive motor and no internal filter, the AMC has very low operating / maintenance costs compared to pneumatic conveyors.
Vibrated or fluidised inlet and outlets, ideal for the most difficult powders.
Fully sealed tubular design ensures clean processing and safe working environments.
Simple mechanical design, without internal filters, means attractive ROI compared to alternatives.
Fluidised material flow, ideal for fragile, friable, or degradable materials.
Capable of horizontal, vertical, and multi-directional routing.
On demand, compressed air purge cleaning of tube and sprocket ends.
Each AMC system is bespoke, to match your process requirements, Stainless Steel or Aluminium, various inlets and outlets, various configurations.
AMC are widely used across multiple industries, including:
Yes — material-specific disc compounds and wear-resistant tubing can be supplied for abrasive products.
The AMC uses a 2.2 kW motor, they consume far less power than pneumatic systems (5.5kW motors or larger) while simultaneously delivering much higher throughputs. A very large pneumatic system maybe be able to do 10t/hr, the AMC can do 24t/hr max.
Yes — AMC systems are widely used in food applications due to their enclosed design, low contamination risk, and gentle material handling.
Aero Mechanical Conveyors are often selected where manufacturers require:
Compared with many pneumatic conveying systems, an AMC can achieve significantly higher throughputs while using a relatively small drive motor. Entecon Industries Ltd's AMC systems can convey up to 24 tonnes per hour whilst typically using only a 2.2kW drive motor.
AMC systems are suitable for a wide range of powders and bulk solids, including:
For more difficult materials, inlet and discharge arrangements can be customised using vibration or fluidisation techniques to improve product flow.
Yes. Aero Mechanical Conveyors can be designed and manufactured for hazardous dust environments where explosive atmospheres may be present. Entecon Industries Ltd supplies AMC systems designed for ATEX Zone 21 (internal) and Zone 22 (external) applications, with appropriate earthing, bonding and engineering controls to minimise ignition risks.
“L” shaped AMC with 60 litre hopper
Stainless Steel Fabricated Ends
AMC with 60 litre hopper
Entecon Industries Ltd are leading UK specialists in bulk material and powder handling. Every machine is engineered to order, ensuring optimal performance, safety, and long-term reliability. We believe that our Aero Mechanical Conveyors are the best machine of its type available on the market today.
For more information about our AMC's or any of our other products or services, please contact us. +44 (0) 1276 414540 .
