Description

Equally applicable for both liquids and gases, while pumps for pumping gases are usually called centrifugal compressors or centrifugal fans.Inside the pump housing, which has, as a rule, a snail-shaped spiral shape, the impeller is rigidly fixed to the shaft. Bearings are located at both ends of the shaft, depending on the type of pump they can be of different types. The bearings are attached to the pump housing with the help of special clamps and ensure the rotation of the wheel. They are recommended for pumping clean water and chemically non-aggressive liquids, for the materials from which the pump is made. Due to their reliability, compactness, economy and ease of use, they are particularly suitable for domestic and industrial applications, such as water supply for recirculation in air conditioners and refrigerators, industrial use of water in general and automatic distribution of water from the expansion tank, garden watering, water removal from tanks or wells to a depth of up to 9 meters. The pump is equipped with a check valve on the suction side, so no foot valve is required. Pumps must be installed in enclosed areas.