nagual Fire deep well pumpThe price of is rising

　　 First of all, we need to choose equipment with formal certificates when making choices. We must avoid buying some obsolete or inferior products. And sometimes when the pump is in use, multiple pumps need to be used in parallel or standby pumps need to be prepared.　　If there is a standby pump, it is recommended that the two pumps be used in turn. When the equipment is in use, it can pretend that a filter screen plays the role of filtration,nagual Submersible pump can pump sewage, so as to avoid a lot of impurities entering the equipment and causing pump jamming.nagual ,　　Then start the spray pump. It is specially used for control equipment such as fire fighting, sprinkler and water curtain in high-rise and low-rise industrial and civil buildings. It is also suitable for restaurants, stores, warehouses, underground garages and other places. The ordinary sprinkler head can be directly installed or hung on the sprinkler pipe network　　 Next, it is necessary to check the water seal. If the water seal is bakelite and the wear is not too serious, you can place abrasive cloth on the glass or dry wood, and then grind the water seal of Boshan submersible slurry pump flat or turn it over for use. However if the thrust rubber water seal is used, whenIsiro,nagual Two stage slurry pump,　　The balance ring is also disassembled; Then remove the last stage impeller and the key back, and the middle section including the guide vane; in addition, remove the impellers middle sections and guide vanes at other levels in the same way until the submerged slag slurry　　 The fixing method of the impeller is changed from screw thread to key clamp to prevent the impeller from falling off and causing damage!　　We also need to limit the starting frequency and select appropriate thermal protection devices for use.

　　 If the impeller of the pump is damaged after a long time of use, it will also lead to insufficient liquid supply for the pump.　　Consider the vertical separation level of the tail equipment.　　 One frequency converter with one slurry pump is adopted for installation. The specific transformation method is as follows: close the return valve, adopt the water level closed-loop control mode, install the liquid level sensor on the inner wall of the tank by the manufacturer of the slurry pump, and use the PID adjustment of the frequency converter. Whenproperty right,nagual Corrosive pipeline pump,　　Ordinary vertical motor can be used without waterproof, while the motor shaft and pump shaft of submersible slurry pump are coaxial, and the motor and pump can be immersed in liquid at the same time; The vertical slurry pump is an early product, and the submersible slurry pump is a newly developed product according to the market demand　　Through the introduction, we learned that the submersible slurry pump can be used to transport slurry when it is used at ordinary times. The relationship between its special structure is very close, but in fact, it also needs to be used in a correct way when it is used at ordinary times. Only in this way can　　When using the sand pump, be sure to pay attention to the steering divergence between the motor and the pump. The sand pump has an arrow on the pump to mark the main steering. After the power supply is connected, run the pump without load. Check whether the motor operates normally. During operation, be careful not to exceed the bearing on the pump support to avoid

　　 Assembly of rotor parts of submersible slurry pump Before assembly, apply a layer of lubricating oil on the mounting surface to protect the shaft hole from damage.Superior quality,　　Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, because it does not need too many auxiliary facilities.　　Consider the vertical separation level of the tail equipment. The water pump control cabinet has a variety of protection s and complete status display, such as overload, short circuit, phase loss protection, pump body water leakage, motor over temperature and electric leakage, as well as single pump and multi pump control working modes, a variety of main and standby pump switching modes and various　　In addition to the main impeller inside the equipment, a set of impeller for mixing will be added at the bottom of the equipment, so that some mortar slowly settled inside the equipment can be mixed with water to become a flowing medium, so that the equipment can be used without itsnagual ,　　In the mud pump, the axial force is mainly composed of the pressure difference force of the liquid effect on the impeller and the gravity of the whole rolling part. The effect direction of the two forces is the same, and the resultant force is the sum of the two forces. If the submersible slurry pump is equipped with an auxiliary impeller, the liquid effect is on the auxiliary impeller　　 First, 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, bearing gland and retaining sleeve　　The input quantity is related to many factors such as the rotating speed of the submersible slurry pump and successively install the bearing inner race, the bearing standard, the continuous working time, the surrounding environment and the working temperature. Therefore, it is necessary to gradually accumulate the experience and add smooth oil in a reasonable and timely manner.