名称：Highly efficient pumps for conveying solid matter entrained with gas

介绍（Introduce）：

A highly efficient pump specially developed for conveying gaseous solids. Its design features a patented impeller and a venting chamber that removes air contained in the conveying medium from the suction port, thus avoiding stagnation due to entrained air and reducing downtimes. The pump parts in contact with the conveying medium (pump housing, impeller and suction wall/lining) are made of chilled cast iron with a high chromium content. This material increases the service life of the components. Polyurethane is also available. Depending on the size, the maximum permissible operating pressure is between 8 and 11.5 bar. Optimum choice for conveying media containing slightly abrasive solids. Particularly suitable for sludge (class 1-2).

主要应用（Main applications）：

1. Oil Sands

2. Mining.

3. For use with foaming conveying media in mineral processing, where conventional centrifugal pumps would often jam due to entrained air.

技术数据（Technical Data）：