BA type centrifugal pump is a single-stage single suction cantilever centrifugal pump used for pumping clean water and liquids with physical and chemical properties similar to water. The maximum temperature of its liquid shall not exceed 80 ℃, and it is suitable for use in factories, mines, urban water supply, and rural irrigation.
The meaning of pump model representation: such as 4BA-12A
4- The integer value of the suction port diameter divided by 25 (i.e. the suction port diameter is 100 millimeters);
BA - Our company currently has some inventory of BA type centrifugal water pumps;
12- The integer value obtained by dividing the specific speed by 10 (i.e. the specific speed of the pump is 120);
A - A specification mark indicating the smaller diameter of the impeller.
Performance Table of BA Single stage Centrifugal Pump
| Model number |
Supporting power (KW) |
Flow rate (m³ |
Head (m) |
Speed (r/min) |
| 2BA-9 |
two point two |
twenty |
eighteen point five |
two thousand and nine hundred |
| 3BA-13 |
four |
forty-five |
eighteen point eight |
two thousand and nine hundred |
| 4BA-25 |
five point five |
seventy-nine |
fourteen point eight |
two thousand and nine hundred |