This standard specifies the types and basic parameters of large and medium-sized vertical mixed-flow pumps. This standard applies to pumps that transport clean water or other liquids with physical properties similar to water. The temperature of the transported liquid is not higher than 50°C.
JB/T 6433-1992 history
2006JB/T 6433-2006 Vertical mixed-flow pump of big-medium size Types and basic parameters
1992JB/T 6433-1992 Types and basic parameters of large and medium vertical mixed flow pumps