QSP stainless steel submersible pump “ fountain special water pump”

(1) Overview of QSP submersible pump:

　Special pump for QSP fountain, the shell, overflow parts and external parts are made of cast iron or 304 stainless steel, which is strong and reliable, and is not easy to wear.

(2) Features of QSP submersible pump:

1. Use cast iron or stainless steel to improve the corrosion resistance and wear resistance of the pump.

2. The impeller uses special materials to prevent the impeller from loosening during rotation.

3. With leakage protection measures, the fixed potential grounding device is used to further improve the safety performance of the fountain pump.

4. According to the use requirements of the fountain pump, many experiments are carried out, continuous research in technology, continuous improvement of the motor, so that the fountain pump can be started frequently, which is completely suitable for the use of musical fountains.

5. The pump uses a stainless steel screen shield, which can effectively block large particles from entering the pump cavity.

6. The QSP fountain pump has automatic water injection function, and the motor is self-circulating water-filled cooling, which will not pollute the water source.

(3) QSP submersible pump parameter specifications:

(4) Application range of QSP submersible pump:

QSP submersible fountain pump is mainly used in large square fountains, park fountains, artificial waterfalls, villa fountains, aquaculture and other places, widely used in urban community fountains, garden fountains, farmland irrigation and sprinkler irrigation; industrial and civil supply and drainage systems, Diversion of water in hills, mountains, and low-lying areas.

(5) Conditions of use of QSP submersible pumps:

1. The electric pump should be fully immersed in water to operate, the diving depth is not less than 0.5 meters, not more than 5 meters.

2. The ambient water temperature should not be higher than 40℃.

3. The working medium is non-corrosive clean water, the sand content is not more than 0.1%, and the PH value is 6.5~8.5.

4. The power supply should be three-phase 50 Hz, the rated voltage is 380 volts, and its power supply voltage must be guaranteed in the range of 342 ~ 420 volts.

5. The electric pump should be used within the applicable range near the rated head