Fountain pump equipment and application

Fountain-specific pump Before pumping, the suction pipe and pump must be filled with liquid. After the pump is pumped, the impeller rotates at a high speed, and the liquid rotates with the blade. Under the action of centrifugal force, the impeller flew out of the impeller, and the injected liquid gradually slows down and the pressure gradually increases. Outlet, discharge pipe out. At this point, because the liquid at the center of the blade is shaken to the surrounding and the formation of neither air nor liquid vacuum low pressure area, liquid in the pool of liquid under the action of atmospheric pressure, the suction pipe into the pump, the liquid is so continuous Continuously from the liquid pool was sucked up and out continuously from the discharge pipe.

Application conditions

1. Pump should be fully immersed in water running, diving depth of not less than 0.5 meters, not more than 5 meters. In this case,
2. The ambient water temperature should not be higher than 40 ℃. In this case,
3. Working medium for non-corrosive water, sediment content of less than 0.1%, PH value of 6.5 to 8.5. In this case,
4. Power supply should be three-phase 50 Hz, rated voltage of 380 volts, the supply voltage must be guaranteed within the range of 342 ~ 420 volts.
5. The pump should be used within the applicable range near the rated head. In this case,
6. Pump should be configured with the appropriate protective device, reliable grounding.

Manufacturers recommend: Shenlong stainless steel fountain pump

Keywords:Fountain pump equipment, filled with liquid, application conditions