ColinZD slurry pumpSubstantial damage to the industry

　　Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.　　 Moreover, the processes of these two pumps are also different, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.Colin,　　Distance from the dynamic water level of the pool to the center of the water outlet of the pump base (m)　　Will be scrapped. In addition, since the length of the long shaft is generally fixed, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. It is normal to use the equipment for a long time, for example, when the submersible slurry pump is used at ordinary times air holes usually appearSintra,　　 The gas inadvertently entered in the equipment is discharged and good sealing performance is ensured.　　The disc friction loss of the slurry pump impeller will decrease with the decrease of the impeller diameter, so that the pump efficiency of most low specific speed pumps will improve slightly after the impeller is cut. After cutting, keep the blades overlapped to a certain extent, and the degree of blade overlap will decrease with the addition of specific speed　　For example, it has a great impact on the impeller of the equipment itself. So how to detect whether the equipment has cavitation during use?

　　Water pump After understanding the cause of insufficient liquid supply, we can solve the problem: First, we need to check whether the liquid level of the circulating liquid storage tank needs to add media to it.　　 Remove the wire guard, water strainer and cut the cable from the lead and the three core cable or flat cable connector.　　Body. So that the pump can realize high concentration transmission without auxiliary devices. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, so that the pressure at both ends of the mechanical seal can be kept balanced, which maximizes the reliable operation of the mechanical seal and greatly extends its service lifeconsumption,　　The first stage impeller of the pump is disassembled; It is also necessary to screw down the connecting nut between the water absorption section and the bearing body and the bolt on the bearing pressure connection, so that it is convenient for us to disassemble the bearing parts; When the shaft is pulled out from the suction section, the fixing nut on the shaft shall be　　Slurry pump Inappropriate model is selected when selecting the pump. In actual use,ColinWater well pipeline pump, for example, the pump lift used is too high or too low, which will lead to overload, so we are selecting the pump　　After a certain value, water will also vaporize, which is called the vaporization pressure of water at this temperature.

　　 Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), outside micrometer, caliper, feeler gauge, square ruler, copper bar, screwdriver with handle, hammer,ColinSelf priming slurry pump wholesale, V-shaped irons of the same specification, clean kerosene, oil basin, cotton yarn, etc.Trustworthy,ColinVortex pump and pipeline pump,　When using the submersible slurry pump, the equipment may be burned out. The main reason for this phenomenon is improper operation. How should we prevent the burning out?　　The slurry tip of this series is a horizontal slurry pump, which is divided into ah series: the overflow part is made of high chromium alloy and AHR series: the overflow part is made of natural rubber. It is a double pump casing structure, and the lining is professionally called sheath which is made of gray iron outside the casing, which is made of high chromium alloy. If AHR series　　Only in this way can its service life be extended to a large extent.Colin, the pump will be overloaded, because the pump is also widely used in many rural watering. In this case, it may be lower than the rated voltage, so the current in the stator winding will also be　　When using the submersible slurry pump, we should do a good job in all aspects of commissioning and precautions. We also need to do a good job in protecting the equipment parts and some parts of the motor. Only in this way can we avoid the impact of water and other impurities entering the motor　　Friction. Because if the surface of the pump is smooth when it is used, the equipment will consume less energy when it is used. Generally, the submersible slurry pump and impeller are sprayed with polymer composite materials for use