This standard specifies the type, model and basic parameters of multi-stage centrifugal pumps. This standard applies to multi-stage centrifugal pumps (hereinafter referred to as pumps) that transport clean water or other liquids with physical and chemical properties similar to water, or containing a small amount of semi-suspended solid phase. The temperature of the liquid being transported is generally not higher than 80 ℃, and the temperature of the boiler feed water is not higher than 120 ℃.
JB/T 1051-2006 Referenced Document
GB/T 13006 NPSH for centrifugal, mixed flow and axial flow pumps*, 2013-12-17 Update