Air operated powder pumps transfer powder through a closed conveying path, reducing workshop dust, operator contact, and material loss, especially when handling toxic or hazardous powders.
Sealed transfer lets powder move directly from the container to the formulation or mixing area, reducing material loss and keeping the work area cleaner.
A patented 120° angled flow path gives light powder more room to pass through and helps reduce clogging compared with traditional 90° flow path designs.
Equipped with a no-dead-spot air valve and automatic airflow distribution system that help the pump start smoothly, while the fluidization system reduces the chance of sudden powder discharge.
The conveying process reduces the compaction and caking often seen in traditional pressure transfer, so powder moves more smoothly and blockages are less likely to occur.
Fluidizing and conveying airflow can be controlled separately, limiting direct air contact during transfer for powders that may oxidize or absorb moisture.
Powder pumps are easy to move and place in different working areas, so installation and adjustment take less time.
Air operated powder pumps reduce the need for manual powder transfer, so operators spend less effort handling materials and the process stays cleaner.

Air operated powder pumps are used when dry powders need to move from one point to another with less dust, less manual handling, and better control during transfer. They are suitable for materials such as:

Inorganic powders: silica, nano calcium carbonate, aluminum hydroxide, magnesium hydroxide, basic zinc carbonate, and activated clay.
Organic powders: resin powder, acrylic resin, and other light organic powder materials.
Chemical additives: plasticizers, flame retardants, and related powder additives.
Pharmaceutical and chemical raw materials: solid sodium methoxide, pharmaceutical intermediates, and other dry raw materials that require controlled transfer.