QZ、QH series axial-flow pump

The vertical axial flow pump mainly relies on the lift force of the blades to lead the fluid to the outlet, which is axial in and axial out, and has the advantages of large flow rate and so on.
1. Submersible axial flow pump: The motor driving the water pump is a fully enclosed submersible three-phase asynchronous motor, which can be immersed in water for a long time to run.
2. Since the motor and the water pump are integrated, there is no need for the assembly process of alignment at the installation site, and the installation is convenient and fast.
3. Due to the submerged operation, the civil engineering and building structure engineering of the pumping station can be greatly simplified, the installation area can be reduced, and the engineering cost can be saved by 30-40%.
4. Low noise, no high temperature in the pump station, improve the operating environment, and can build a fully underground pump station as required to maintain the environmental style of the ground.
5. Submersible motor, F grade (temperature resistance 155. C) insulation, protection grade IP68 (IEC). Independently designed new hydraulic model with high efficiency, energy saving and good cavitation resistance, with high reliability.
6. Easy to operate, easy to realize remote control and automatic control. The use of this type of pump is the most thorough solution to build pumping stations along rivers and lakes where the water level fluctuates greatly to prevent floods, and it saves the long shaft and intermediate bearings between the pumps and makes the unit run more reliably.

Capacity	500--38000m3/h
Head	4--21m
Medium temperature	0℃--60℃
Maximum pressure	≤10bar