This standard specifies the types, models and basic parameters of small rural drinking water equipment. This standard applies to electric motors and water pumps integrated into one. Drinking water equipment with a flow rate of less than 3m2/h, a ground lift of 4 to 12m, a suction lift (the suction lift refers to the vertical distance from the underground dynamic water level to the center line of the pump impeller) of 6 to 20m, and a supporting motor power of 750 W or less.
JB/T 6273.1-1992 history
2008JB/T 6273-2008 Small drinking water equipment for rural areas
1992JB/T 6273.1-1992 Types and basic parameters of small drinking water equipment in rural areas
JB/T 6273.1-1992 Types and basic parameters of small drinking water equipment in rural areas was changed to JB/T 6273-2008 Small drinking water equipment for rural areas.