QSP fountain submersible pump is special fountain pump, the pump motor is made of high quality material DR470 cold-rolled steel, evening to increase the number of turns of windings and diving line of wire, cable in three phase four wire type JHS fountain, special cables, impeller increases the loose prevention device, motor chamber adopts imported antirust paint, through the above structure improvements make submersible pump to have Small moment of inertia and thus to have the quick response speed, bearing with high performance special shaft, improve insulation level, so as to meet the needs of the special music fountain, frequent starting.
QSP fountain submersible pump -- application scope:
QSP small fountain submersible pump is mainly used for fountain water supply, aquaculture and other places. It is widely used in low-lift urban, farmland irrigation and irrigation, sprinkling irrigation, industrial and civil supply and drainage system, water diversion in hilly and mountainous areas, and drainage in low-lying areas. QSPF stainless steel fountain pump can be used in various waterscape projects, chemical enterprises, salt farms, seawater discharge and special mine environment.
QSP fountain submersible pump -- description of operating conditions:
The electric pump should be completely submerged in water, the diving depth is not less than 0.5 meters, not more than 5 meters.
Ambient water temperature should not be higher than 40℃.
The working medium is non-corrosive water with a sand content of less than 0.1% and a PH value of 6.5~8.5.
The power supply shall be three-phase 50 hz, rated at 380 volts, and the supply voltage shall be within the range of 342~420 volts.
The electric pump shall be used in the applicable range near the rated head.
Electric pump should be equipped with the corresponding start protector, reliable grounding.