Quotes for various models of submersible axial flow pumps and various installation forms of axial flow pumps

Various types of submersible axial flow pumps are quoted. Various installation forms of axial flow pumps
The pump is coaxial with the motor, has a compact structure, the shaft extension is shortened as much as possible, and the deflection is reduced from the design. The vibration is small during movement, and the seal and bearing life is longer. long. High-performance squirrel cage induction motor, specially designed and manufactured for submersible pumps, meeting standards. The insulation level is grade 1, and the working temperature can reach ℃. Depending on the power, voltage levels such as, , and etc. can be used. For high-voltage motors, two insulation processes are used to ensure reliable insulation. The motor housing directly transfers heat to the surrounding medium, and the heat is taken away by the surrounding water flow. The high-power and high-voltage motor adopts patented internal air duct heat dissipation technology, which results in low temperature rise of the three-phase winding and uniform temperature field distribution. The submersible pump is equipped with multiple protection devices that can lead the leads to the electric control box. Protection devices include overload, phase loss, leakage, over-temperature, humidity, water immersion protection, etc. (depending on the structure of the pump). Series submersible axial flow pumps generally adopt open water inlet, and the installation forms are suspended installation, steel shaft installation, and concrete prefabricated shaft installation. Suspended installation and steel shaft installation provide a complete set of shafts, and concrete prefabricated shaft installation provides an installation base (including anti-rotation device) and manhole cover device.
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