screw down the bolts on the side bearing pressure cap, and then remove the nuts used for the connection between the three parts: discharge section,Saint Lucia Small deep well pump, stuffing box body and bearing body; Then screw off the round nut on the shaft, and successively install the bearing inner race, bearing gland and retaining sleeveSaint Lucia ,　　It can help you to use the self-priming pump.　　After that, before starting again, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened, and then start the pump.Frajicauca,　　 Next, the water seal, lock ring and other parts need to be installed.　　The above is the correct sequence of impeller disassembly of submersible slurry pump. Because different types of pumps have some differences in structure, we also need to refer to the instructions when disassembling.　　 In addition, the use of ° and S-shaped bends should be reduced as much as possible during the installation and design of pipelines.

　　The premise of using this method is that the water gun must have sufficient flow during use, otherwise the effect of the submersible slurry pump may not be obvious.　　However, it is bound to be accompanied by the decrease of pump efficiency and the wear of flow passage components. The most serious parameter affecting the pump characteristic curve is the wear of the pump impeller. After the wear of the impeller, it is equivalent to the downward movement of the pump H-Q curve, which reduces the flow and head　　If there are sundries blocked, the pump will not be filled with water. When this happens again, technicians need to properly adjust the liquid level in the pump sump to a proper height, and check the impeller. In case of damage or aging, it needs to be replaced in time,How much is it,　　Do not exceed the rated current.　　For example,Saint Lucia Pipeline pump body, concentrate and tailings are treated in the concentrator ash and slag are removed from the power plant,Saint Lucia Horizontal non clogging sewage pump, slime and dense medium coal are transported in the coal preparation plant, and slurry is transported in coastal river mining operations. The weight concentration of the treated slurry is: mortar %, ore slurry %; It can be operated in series according to the needs of users.　　 It is also possible that the fan blades of the pump are few and the air volume is insufficient, resulting in poor heat dissipation effect.

　　Fourth, model selection parameters: outlet diameter flow, dust, impeller speed, pumping rate maximum particle and weight.Discount,　　Ensure that the service time will be extended when it is used. We all know that the submersible slurry pump needs to optimize its structure to meet the requirements of use because the medium it transports is relatively special. The structure has been optimized to　　It is worth noting that the vertical pipeline pump can work like the self-priming pump after it is equipped with a siphon device. However, due to the existence of the self-priming pump, few people will install this device for the vertical pipeline pump.　　 the water pipe shall be provided with a gate valve to regulate the pump working point. The valve shall be installed as close to the pump outlet as possible. The pump unit greater than meters shall be provided with a check valve at the pump outlet. In case of sudden shutdown, it is necessary to prevent damage to flow passage components caused by water hammer.Saint Lucia ,　　 First remove the pump from the engine.　　In this way, when the equipment is used again, the solvent in the pump is often less, and the power consumption is also less, and the efficiency of the pump in use is often improved, and the fact is　　Cavitation of the pump is caused by water evaporation of the pump. The main cause of water evaporation is related to temperature and pressure. Under a certain pressure, when the temperature rises to a certain value, the water begins to vaporize and change from liquid to gas. On the contrary, at a certain temperature, the pressure drops to