Safe industrial boiler feed pump

The utility model discloses a safe industrial boiler feed pump which comprises a pump body. A rotating shaft rod is rotationally arranged on the inner side of the pump body, and rotating shaft assemblies are symmetrically arranged on the two sides of the rotating shaft rod and fixed to the pump body. The rotating shaft assembly comprises a sleeve, guide pipes are symmetrically and fixedly connected to the upper end and the lower end of the sleeve, and a filter is fixedly connected to the ends, away from the sleeve, of the two guide pipes. On the other hand, the filter filters impurities in the lubricating liquid, so that the lubricating effect of the lubricating liquid is improved, the abrasion between the rotating shaft rod and the pump body is reduced, and the service life of the rotating shaft rod is prolonged. The service life of the rotating shaft rod is prolonged. 本实用新型公开了一种安全型工业锅炉给水泵，包括泵体；泵体内侧转动设置有转轴杆，转轴杆两侧对称设置有转轴组件，且转轴组件固定在泵体上；转轴组件包括套筒，套筒上下两端对称固定连接有导管，两个导管远离套筒的一端固定连接有过滤器，本实用新型中，通过润滑液从套筒底端连通的导管以及增压泵的作用