Closed Cooling Tower Spray Pump Structure

1. Pump body: the main body of the closed cooling tower water pump, which acts as a fixed support. The internal flow path is smooth, more efficient and energy-saving, and the material has strong cavitation resistance and longer service life.
2. Impeller: The core part of the water pump. Through its high-speed rotation, the water will undergo centrifugal motion and be pressed into the pipeline. The one with high speed and strong cavitation resistance is better.
3. Mechanical seal: The function of the mechanical seal is mainly to prevent the water inside the pump body from leaking out, prevent the outside air from entering the pump, and keep the pump body in a vacuum state. Problems causing seal failure.
4. Motor: driven by the prime mover of the motor for high-speed rotation to drive the pump shaft and impeller to rotate at high speed to make the water move. The second-level motor is generally suitable for small flow and slightly high lift, and the fourth-level motor can be selected for large flow and small lift. The lower the head of the super large flow, the optional four-stage or six-stage motor.
5. Pump shaft: The main function of the pump shaft is to transmit power and support the impeller to run at a high speed in the normal position. One end of it is connected to the motor shaft and the other end supports the impeller to rotate. The material of the pump shaft is mainly based on whether the transported medium is corroded. sex as a standard.

www.gwbrefrigeration.com