What is the significance of the allowable suction height of the pump: The allowable suction height of the pump, also called the allowable suction, indicates the allowable height of the liquid sucked by the centrifugal pump. In order to ensure the normal operation of the pump, the installation height and position of the pump must be reasonably determined so as to ensure that the liquid at the inlet of the pump is not vaporized and cavitation does not occur. OF: natural Yixing special Pump Co., mainly produced filter for pumps, the suction-type slurry pump, high wear-resistant crystallized glass pump, zinc smelting ultrahigh molecular weight polyethylene wear and corrosion characteristics of a stirring blade, etc. Pump products