Slavonia brothersBooster pipeline pumpMaintenance process in process

building materials, chemical industry and other industrial industries are mainly used to transport abrasive pastes containing solid particles.　　Rotate in the rolling direction until the friction between the impeller and the front guard plate stops, then use the adjusting bolt to move the rotor backward, record the forward and backward movement gap, evenly distribute it between the front and rear guard plates of the impeller until the gap between the impeller, stop, and tighten the two dust discs and fasten them on the shaft. adjustmentSlavonia brothers,　　Submersible sewage pump the rotation direction of the electric pump after it is connected is counterclockwise from the water inlet, if the electric pump rotates Just adjust the wiring position of any two cables, and the electric pump will turn forward.　　 Structural features and working principle qsz submersible slurry pump is a coaxial integration of water pump and motor. During operation, the motor shaft drives the water pump impeller to rotate, and transmits energy to the slurry medium to generate a certain flow rate, drive the solid flow,　　 If the head of the submersible slurry pump is too low or the head is higher than the practical condition,Slavonia brothersCarbon steel explosion-proof pipeline pump, the flow will be large and the current will rise. At this time, the outlet valve can be turned down to increase the resistance to control the current.　　The packing seal, auxiliary impeller seal and mechanical seal are mainly used. Among them, the packing seal needs small leakage and is not suitable for transporting toxic, corrosive and precious liquids; The sealing of the auxiliary impeller relies on the reverse pressure of the two sealing impellers during rotation to prevent the leakage of the medium, and can also play a role in　　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

　　Moreover,Slavonia brothersSelf priming slurry pump wholesale, because the length of the long shaft is generally fixed, it is often troublesome to install it. Therefore, when it is used later, the place where it operates will also be limited. If the equipment will　　 The WQ submersible sewage pump has compact overall structure, small volume, low noise, greatly reducing the project cost.　　The pump can often be selected according to the specific requirements of lift flow and liquid delivery. The flow range of the delivered liquid is - L / s, the pressure range is .- MPa, and the diesel engine speed range is - rpm. Features: water pump, high automation and performanceinvestment,　　 confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.　　 Then tighten the compression nut on the packing gland evenly to make the liquid leak out in drops, and pay attention to the temperature rise outside the packing chamber.　　It is occasionally found that there is insufficient liquid supply when using, so what are the reasons for this situation and how to deal with it.

　　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.Where to sell API,　　Avoid airborne sound transmission; Ensure the airtightness of machine room doors and windows. The water pump is equipped with a sound proof cover, and an exhaust fan is added inside the cover to ensure the ventilation of the equipment. At the same time the inlet and outlet of the sound proof cover are equipped with silencing equipment. A vibration isolation platform is installed at the bottom of the water pump for foundation vibration reduction to isolate the vibration generated during the operation of the water pump　　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.　　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 impellerSlavonia brothers　　Normal operation. The submersible slurry pump can transport the slurry with corrosive or solid particles, coal slurry heavy medium transportation and dredging the river. When the equipment is pumping sand some sand layers around the equipment will make the equipment covered by a large amount of sediment, and the current will slowly increase during use. Well, we should choose　　 When adding lubricating oil to the pump at ordinary times, the metering must be controlled, and the excess lubricating oil in the pump must be discharged and replaced regularly.　　Slurry pump Inappropriate model is selected when selecting the pump. In actual use, when the load conditions do not match the model of the slurry pump,Slavonia brothersLong shaft submerged slurry pump, for example, the pump lift used is too high or too low, which will lead to overload, so we are selecting the pump