Stone Dusters

Mini Duster

CONTINUOUS APPLICATION

NON – PRESSURISED HOSE

A small readily portable stone duster
that accepts a full bag of dust and
delivers it fast, thanks to its properly
engineered jet-pump.
Designed for 25NB. air supply, it will
continuously discharge dust 30 meters
or more via a 38NB. stone dust hose
delivering large volumes.
The unit has no moving parts.

CONTINUOUS APPLICATION • NON – PRESSURISED HOSE • INTEGRAL BAG BREAKER

A small readily portable stone duster that accepts a full bag of dust and delivers it fast thanks to its properly engineered jet-pump. Designed for 25NB. air supply, it will continuously discharge dust 30 meters or more via a 38NB. stone dust hose delivering large volumes. The unit has no moving parts.

Maxi Duster

This compressed air unit is designed to discharge stone dust 100m plus through a 50NB delivery hose utilizing the jet-pump.
The hopper has in excess of a 15 bag capacity with a lid secured by chain to keep the contents dry. Both the hopper and lid are ruggedly constructed from 1.6mm zinc-neal material, which is finished in industrial enamel to give it good corrosion resistance.

The jet-pump has no moving parts so it will not break or wear out under normal operating conditions.
The unit has a 1″ claw coupler and ball valve for connection of the air supply hose, a dust volume control cone and fluidizing points in the bottom of the hopper so that all aspects of its operation can be controlled i.e.:
Air throughput / consumption by regulating the air supply ball valve.
Fluidizing air volume by regulating the fluidizing air control valve.
Dust induction volume by rotating the stone dust volume control cone.

Airload has provided solutions in Sludge, Solids & Powder handling since 1989, We are the  manufactures of the original A300, A800, A900, supervac pneumatic conveying  units