Hot pump accessories routine maintenance and operation of what are

Hot pump accessories routine maintenance and operation methods are there? Heat pump accessories like the human body needs the same regular maintenance, if not for maintenance will be the same as people sick and reduce life expectancy, so regular high-temperature pump maintenance is necessary. If you can do it in the following way, you can certainly solve many problems and create more benefits for you. Hot pump accessories routine maintenance and operation methods: First, due to a sudden power outage, resulting in system pressure fluctuations, the emergence of negative pressure system, bubbles dissolved in the liquid to escape the existence of high-temperature pump or pipe gas. The treatment is to purge the gas. Second, the high pressure liquid column due to a sudden power outage, the impact of the gear pump outlet check valve plate. The treatment method is to reform the layout of piping and pipe fittings of the unreasonable exhaust system of the hot oil pump. Third, the export pipeline valve shut down too fast. The method is to slowly close the valve. Fourth, high temperature hot oil pump transmission medium reached the high temperature oil pump cover and bearing the heat from the high temperature gear pump cover and bearing surface cooling, the bearing temperature to adapt to the shaft sealing performance temperature. Therefore, the choice of high-temperature oil pump installation location, make high-temperature oil pump cover and bearing seat of the heat to facilitate diffusion, does not appear any heat storage. Five, shut down: cut off the power. The inner liquid is emptied, cleaned and the impeller should be rotated 180 degrees regularly to prevent shaft deformation until the high-temperature oil pump parts completely cooled so far. Hot pump parts routine maintenance and operation of these methods.

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