DG pumps are horizontal multistage centrifugal pumps.
It is suitable for conveying clean water (containing less than 1% of the quality of miscellaneous.Particle size less than 01 mm) and other liquids with physicochemical properties similar to that of clean water.

D type pump conveying medium temperature is not more than 80℃, it is suitable for mine drainage and factories, urban water supply and other occasions.
DG type pump conveying medium temperature is not more than 105℃, it is suitable for small boiler feed water pump or conveying similar hot water and other occasions.