What is the purpose of a circulating water pump
Release time:
2023-09-27
What is the purpose of a circulating water pump
The function of a circulating water pump is to provide power for the water circulation, continuously raising water to a high level, ensuring that water can circulate within the system according to the set flow rate. Circulating water pumps are often used in heating and air conditioning water systems, such as installing them on the return water pipeline of the heating system to increase indoor temperature by increasing hot water circulation.
The function of the circulating water pump 0 is automatic R72ITE6
1. The impeller is the core component of the circulating water pump, with high rotational speed and high output force.
2. The pump body, also known as the pump casing, is the main body of the circulating water pump. The function of the pump shaft is to connect the motor with the coupling to transmit the torque of the motor to the impeller, thus it is the main part of transmitting mechanical energy. 4. The stuffing box is mainly made of packing, which can prevent water flow from the pump from entering the outside and external air from entering the pump. Always maintain the vacuum in the circulating water pump when the pump shaft
When heat is generated by friction with the sealing gasket, water must be injected into the sealing gasket ring through a water sealing pipe to cool the sealing gasket 5 and axial force balancing device. During the operation of the circulating water pump, due to the liquid entering the impeller at low pressure and flowing out at high pressure, the pressure on both sides of the impeller is not equal and an axial thrust is generated towards the inlet direction. This will cause the rotor to move axially, causing wear and vibration. Therefore, axial thrust bearings should be installed to balance the axial force
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