BarryIrrigation deep well pumpManufacturing process and quenching and tempering method

　　 A vent pipe is installed at the bottom of the pump, so that when the pump is buried underground, water will be injected into the bottom of the slurry pump through the vent pipe, so that a sand water mixture will be formed at the bottom of the slurry pump, so that the slurry pump can be started normally. The advantage of this approach is that even if　　Yes, such mechanical faults will cause the stator winding of the pump to be burnt out.Barry, it can drive the impeller to rotate so as to drive it to flow.Ritomeri,　　 There is also a vibration method to measure the vibration frequency of the pump, and the measurement is relatively simple. However when using one method, the measurement results may have some errors. When using the submersible slurry pump, there are other vibration sources that will affect the measurement results, so it is actually the main　　 The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.　　Be sure to choose a pump that is more suitable for use.

　　Schematic diagram of vertical slurry pump II. Why does the demand for submersible slurry pump increase greatly? From the perspective of market demand, although the absolute number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum, mainly due to the convenience and flexibility mentioned above; In addition, but also not allowed to enter the pump body. The disadvantage of mechanical seal is high cost and difficult maintenance.　　The application of pumps involves all aspects of work and production especially in the chemical industry. It is not only required that the slurry should not leak and the types of pumps are also diverse. Some of the same pump have several names, and some of the names are very similar, which makes it difficult to distinguish. Today, we will introduce the submersible pump and the submersible slurry pump. Is there any difference between the twoFocus on Development,　　It can also be used for cooling and lubrication. Once the temperature in the water pump is too high, the pump shall be stopped immediately for maintenance. Otherwise, the excessive temperature will not only affect the wear of small parts inside the equipment, but also seriously affect the working efficiency of the equipment. So what is the reason for the high temperature of the equipment　　Submersible slurry pump In addition, the sewage pump is usually driven by a motor, which also requires some time og quantity when switching on and off, so in fact, it can be adjusted to a certain extent during use. The submersible slurry pump needs to use a line when in use　　 Inspection before installation: Check the specification, size and quality of thick and thin accessories.

　　 It may be that the motor power of the water pump is too large, the working current is too large, and the heat generation is too large, resulting in the high temperature of the vacuum pump.Market trend,　　Start the priming pump. Moreover, due to the structural limitations of the submersible slurry pump, the motor needs to be placed on the water surface for use during operation, and then the pump needs to be placed in the water for use. Therefore,BarryVertical centrifugal slurry pump, the submersible slurry pump must be　　The microcomputer controller displays E: cause: check whether there is a fault on the inverter panel display. If there is a fault, please record it; Solution: power off the circuit breaker QF, reset it, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.Barry,　　The fruit is also bad; When the axial flow pump is used, its water output is relatively large,BarryCorrosive pipeline pump, but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one　　With the arrival of midsummer and the intensification of the contradiction between supply and demand of kerosene, the power supply across the country has been tense again, which has driven the hot sale of it and generators in the phase II market. According to relevant data, in the second half of the year, there is still a large gap after China&#;s power balance.　　Yes, summer is the peak sales season. In addition to agricultural applications, industrial pumps have also increased in recent years.