Unparalleled 600ZLB-7 submersible axial flow pump

扬程：

5

流量：

2500

排出口径：

600

Significant advantages
In addition to being basically consistent with the traditional long-axis pump in terms of use, inlet and outlet conditions, and characteristic parameters, the submersible pump also has the following significant advantages
The total investment in the pump station project can be saved by more than %
Save more than % in the construction period
Save more than % in the installation time of the unit
Reduce the weight of the unit by more than %
Save investment in the flood control wall of the pumping station
Low maintenance costs
No operation Noisy, easy to operate, easy to operate automatically
The ground building height is low, the pump room construction can be omitted, and the pump station can even be built below the ground.
Structural description of submersible axial flow pump
The pump section of the submersible axial flow pump consists of four major parts: the inlet bell mouth, the impeller component, the impeller shell and the guide vane body. The submersible motor is a fully sealed dry-type asynchronous motor. The casing seals the motor. There is a static sealing device at the cable outlet at the upper end of the motor, and a rotating sealing device at the shaft outlet at the lower end cover of the motor. The submersible motor has all the safe and reliable performance of diving operations. There are detection, alarm and protection devices for seal leakage, coil and bearing temperature, and early leakage that does not affect the normal operation of the motor (only alarm). When the coil temperature exceeds the temperature range and the bearing temperature exceeds the temperature range, power-off protection is adopted. All protectors are monitored by a special protector for submersible pumps to ensure the safe use of the water pump.