Danathan pump: talk about maintenance in feed water pump operation
Water pump is a common water conservancy equipment, it has a wide range of applications in industry, agriculture and life. In order to ensure the normal operation of the feed pump, regular maintenance and maintenance are required.Danathan water pumpThe basic structure, maintenance methods and precautions of the feed water pump will be introduced.
Basic structure of 1. feed water pump
Feed water pump is mainly composed of impeller, pump body, pump shaft, bearing, sealing device and other parts. Among them, the impeller is the core component of the feed pump, which is composed of multiple blades, through the interaction with the water flow to achieve the purpose of pumping and pressure water. The pump body and the pump shaft constitute the transmission system of the feed pump, which transmits the power of the impeller to the water flow, so that the water flow forms pressure. The bearing and sealing device are the key components of the feed water pump, and their normal operation is very important for the stable operation of the feed water pump.
Maintenance Method of 2. Feed Water Pump
Check the wear of the impeller
The impeller is one of the key components of the feed pump, and its wear will seriously affect the performance and efficiency of the feed pump. Therefore, in daily maintenance, it is necessary to regularly check the wear of the impeller. The method of inspection is to put the feed pump in the water and judge the wear of the impeller by observing the flow of water. If the impeller is found to have obvious wear or scratches, the impeller needs to be replaced or repaired in time.
Cleaning pump body and pump shaft
The dirt and rust accumulated on the pump body and pump shaft will not only affect the performance of the transmission system, but also affect the normal operation of the impeller. Therefore, in daily maintenance, the pump body and pump shaft need to be cleaned regularly. Cleaning method is the use of high-pressure water gun or chemical cleaning agent for flushing, whileDanathan water pumpRemind to be careful not to damage the surface of the pump body and pump shaft.
Replace sealing device
The sealing device is an important part of the feed water pump, and its failure will lead to the normal operation of the feed water pump. Therefore, in daily maintenance, the sealing device needs to be replaced regularly. The replacement method is to remove the sealing device from the shaft and replace it with a new sealing device. The selection of the sealing device should be determined according to the pressure of the feed pump and the nature of the medium.
In short, the operation of the feed pump needs to be maintained to ensure its normal operation. During the maintenance process, it is necessary to check the appearance, lubrication, sealing, water source and circuit of the water pump, and deal with the abnormal situation in time. All kinds of instrument panels are in good condition. Assist the gasoline pump linkage to be put into operation and carry out the oil circulation system. If the oil product meets the standard and the oil quantity is normal, the working pressure of the oil before rolling bearing is 0.05~0.1Mpa. The above isDanathan water pumpThe experience of the manufacturers, I hope to help you.