The unique process design of forced circulation pump, regarding this aspect, the editor of our Shanhe Pump Industry will give you an introduction below: In the forced circulation pump outlet pipeline, due to high pressure, the diffusion speed of liquid molecules increases, the penetration ability is enhanced, and electrochemical corrosion is forced to occur more easily. The axial clearance of the bearing generally does not need to be adjusted. As long as it is assembled in the correct assembly order, its axial clearance has been guaranteed by the forced circulation pump. For ground pipeline anti-corrosion, it must be implemented. Under normal circumstances, we recommend that the pressure gauge is connected to the outlet end of the shaft seal water and a saving valve is installed.
The purpose of this is to prevent the pressure of the shaft seal water in the sealing cavity from being relieved, and the pressure gauge at the outlet end can truly reflect the pressure of the shaft seal water in the sealing cavity. Forced pump bracket structure This type of bracket pump shaft has good diameter, rigidity, and short cantilever, and will not bend or vibrate under harsh working conditions. The double-end face machine seal is mainly used as a matching, and the two machine seal structures are the same, and the forced thickness is thicker. Although the double-end face machine seal has its superiority in the circulation pump, the circulation pump also has many problems in actual use.
The forced circulation pump is manifested in the following: the pressure of the shaft seal water does not meet the design requirements. Environmentally friendly forced circulation pump, environmentally friendly forced circulation pump, referred to as forced circulation pump, is a new generation of series of forced circulation pumps carefully developed based on the experience of successful design and manufacture of slurry pumps, targeting the characteristics of industrial flue gas desulfurization pumps in my country, and accepting advanced technologies of similar products at home and abroad. Finally, it is placed on the bracket body. For the anti-corrosion protection of flue gas desulfurization, oil bath lubrication is adopted, and the lower part of the bearing is immersed in the lubricating oil. The standby pump should rotate the shaft a quarter of a turn every week to allow the bearing to evenly withstand static loads and external vibrations. The relevant knowledge about forced circulation pumps will be introduced here today. If you have any other questions, please feel free to call us!