These series are multi-stage single-suction sectional centrifugal pump for pumping clean water or other liquids whose physicochemical property is similar to that of clean water. The D series is suited for water supply and drainage of mining, industrial and urban areas at temperature below 80°C. The DG series boiler feed pump is designed to fit internal technology reformation of boiler. The DG series is particularly suitable for high-pressure water supply applications such as boilers, industrial and mining enterprises, urban areas at temperature below 110°C.
The series feature good rigidity structure, smooth operation, long service life, high efficiency and saving energy.