AV pump, also known as ash tank pump, is an efficient and energy-saving low-pressure continuous pneumatic conveying equipment, mainly used for the transportation of powder and granular dry bulk materials. It is widely used in industries such as power, chemical, metallurgy, and building materials, especially suitable for fly ash transportation under electrostatic precipitators. It can also transport materials such as cement, mineral powder, and chemical raw materials. It is an economical and practical material transportation solution in industrial production.

This equipment is powered by compressed air and controlled by a pneumatic control box, pressure sensors, level gauges, and other components. It completes material transportation through a cycle of feeding, ash conveying, and blowing, achieving full process automation and supporting remote monitoring, greatly reducing manual intervention. It adopts a low-pressure air source for transportation, with a reasonable ash to air ratio and low airflow speed. Not only does it consume much less energy than traditional conveying equipment, but it also reduces pipeline and material wear, extending the service life of the equipment.

 The AV pump has a streamlined structure, with only a small number of moving parts produced through a single casting process. Daily maintenance only requires inspection of the sealing components and breathable layer, resulting in low workload and cost. The annual maintenance cost is 30% -50% lower than that of the same specification warehouse pump. The overall structure of the equipment is compact and occupies a small area. It can operate as a single unit or connect multiple units in series, and is suitable for close range centralized conveying and ultra long distance conveying within 800 meters. It can flexibly adapt to various complex industrial site layouts.

In addition, the equipment adopts fully enclosed pipeline transportation, with no dust leakage, which meets environmental standards. At the same time, it can avoid material moisture and pollution, ensure transportation quality, and the pump body is wear-resistant and corrosion-resistant, which can adapt to high temperature and rough material transportation, further improving scene adaptability.