Water level control principle and product application of sewage pump

The water level control principle and product application of the sewage pump are used in the use of various sewage pumps. If there is no special person to take care of it, the sewage pump must be used by the mechanical seal factory to use the water level control principle. The pump will cause the sewage pump to lack water to cool and cause the submersible sewage pump motor to burn. The failure of the sewage pump to stop automatically will also aggravate the failure of the sewage pump. The water level control principle of the sewage pump is mainly based on the control principle of the float ball liquid level sensor seal factory to start and stop the sewage pump in the control cabinet. The float ball is fixed in the pool, for example, the pool depth is 6 meters. We preset the highest water level to 5.5 meters and the lowest The water level is 1 meter, and when the water level reaches 5.5 meters, the floating ball is also erected along with the water level. The pump uses a mechanical seal. At this time, the floating ball feeds back to the control cabinet signal to start the sewage pump, and when the water level drops to the minimum water level of 1 meter The float will go upside down. After the float is inverted, the float will also feed back to the control cabinet a signal to power off the sewage pump. No matter what method the sewage pump uses to control the water level, all sewage pump products have a basic principle of water level control. That's it. Sewage pumps can be widely used in industries such as food, construction, papermaking, sugar making, metals (such as metal electrolysis), mining and water resources extraction (such as cooling water, desalination and desalination). According to the different types of sewage pumps required, it can be divided into municipal sewage pumps and industrial sewage pumps. Municipal sewage pumps are mainly used for pumping urban sewage (such as residential sewage, manure sewage), wastewater (cleaning water of sedimentation tank), sludge (such as activated sludge, raw sludge, digested sludge and inoculated sludge) of the following conveying media Mud) and: rain. Digested sludge refers to the sludge obtained after anaerobic digestion of the original sludge; inoculated sludge refers to the external activated sludge used under new commissioning conditions. However, for liquids similar to sludge, it is better to use a sewage slurry pump. Keywords: seal factory, mechanical seal factory, pump mechanical seal