SakaiPipeline pump bodyCharacteristics, performance and application of

　　First, let&#;s talk about the familiar vertical slurry pumps. Here we refer to ZJL and SP submerged slurry pumps. Strictly speaking the submersible slurry pump is also a vertical slurry pump, because its axis is basically vertical when it works, but it can be completely immersed in water when it runs, so it is a good choice　　The effective power is also called output power, which is expressed by PE. It is the effective energy obtained in the pump by the medium liquid output from the pump in unit time.Sakai,　　When assembling the motor and water pump departments below grade , firstly, tighten the nuts evenly between the water inlet joint and the contact plane from the upper part to the bearing seat install the coupling, pump shaft, fixed studs and lock rings, fix the impeller and conical sleeve on the pump shaft with a damp cylinder, and install the guide housing and impeller　　If the pump outputs more medium liquid, it will certainly do more work. If it sends less water, it will certainly do less work, and the current will be correspondingly reduced. Pump power (kw) = head (m) × Flow (m/s) × The gravity of the fluid (kg/m for water) divided by (power conversion factor) divided by the efficiency of the pump (aboutEger ,　　 A trash trap can be added at the position of the water inlet pipe and used at an angle of degrees, so as to avoid the blockage of the submersible slurry pump during use.　　 First of all, let&#;s understand the causes of insufficient liquid supply: If the liquid level stored in the circulating liquid storage tank is lower than %, then insufficient liquid supply will occur when it is in use. Or the pump adds too much lubricating oil, which leads to accumulation　　 there is also a simple method to measure the vibration frequency of the pump by vibration method. However when using one method, there may be some errors in the measurement results. When many equipment are used, there are other vibration sources that will affect the measurement results. Therefore, in fact, it is mainly

　　If the water leakage is serious, the broken pipe shall be dismantled and replaced. Lower the lift and press the nozzle of the water pump into the water for .m.　　 The power line of the submersible sewage pump is relatively long, and the configured cable is relatively thin, and it is difficult to start the submersible pump. A larger cable is required. If the distance is long, the submersible pump should be close to the transformer.　　What is the order.Click to view,　　 When the power supply voltage is too low, the pump will be overloaded, because the pump is also widely used in many rural watering. In this case, so the current in the stator winding will also be　　When the submersible slurry pump works, the pump needs to be placed on land, the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements, when the slurry pump motor is submerged in the water, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed, otherwise the motor will fall into the water　　The above is the reason for the insufficient liquid supply of the water pump when it is in use as well as the specific methods to deal with this situation. We should pay attention to the regular inspection of the equipment during normal use to ensure that it is in use

　　 It is also possible that the fan blades of the pump are few and the air volume is insufficient,SakaiCirculating hot water pipeline pump, resulting in poor heat dissipation effect.discount, 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　　The delivery flow of screw pump has nothing to do with the delivery pressure. The delivery pressure is only related to the stage of screw pump, while the flow and speed have a strict positive proportional relationship. Therefore, when it is necessary to control the conveying flow, it is only necessary to adjust the motor speed by equipped with frequency converter or realize stepless speed regulation by belt.　　 add water with manual pump. Some pump owners have their own hand pumps. They can also buy or manufacture their own small hand pumps. The gate valve shall be installed at the water inlet. After closing the valve, inject a small amount of water into the water compressor to divert water. When the hand pump discharges water, it means that the pump is fullSakai,SakaiVertical centrifugal slurry pump,　　 In addition, the noise method directly detects the noise of the equipment in the detection process, but this measurement will also be affected by the surrounding noise,SakaiSingle suction slurry pump, so in fact, this measurement is not very accurate.　　If the shaft seal is not properly selected, it will not only require frequent maintenance during operation, but also leak a large amount of transmitted liquid.　　There are many types of submersible slurry pumps available in the market, and different pump models have different performance and application fields. Therefore, although the pump has a wide range of applications, if its model is not correctly and reasonably selected, its application effect will be great