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,Belize Vertical multistage centrifugal pipeline pump, remove the impellers, middle sections and guide vanes at other levels in the same way until the submerged slag slurry　　After that, the secondary and tertiary pumps can be started successively until the final stage pump. After all the series pumps are started, the outlet valve of the final stage pump can be gradually opened. The speed of opening the valve should be controlled by the fact that the pump does not vibrate and the motor of any stage does not exceed the rated current.Belize ,　　In fact, as far as whether the vertical pipeline pump has a suction lift is concerned, we can tell that it has a suction lift. But what you need to know is that suction range and self-priming are actually two different concepts.　　What stands out is the sealing of the container. The seal is easy to install and maintain,Belize Circulating hot water pipeline pump, stable and reliable but the price is quite expensive.Nouna,　　Many users, including new practitioners of slurry pumps, often fail to distinguish the difference between submerged vertical slurry pumps and submerged slurry pumps. The names of submerged and submerged slurry pumps seem similar, but there are essential differences. What is the difference between submersible slurry pump and vertical slurry pump?　　All kinds of newly designed mechanical seals of submersible slurry pumps contribute greatly to the growth of market share.　　 selection of raw materials for flow passage parts: the raw materials for flow passage parts of the pump can be selected according to the particle composition, particle size, shape, hardness, concentration, acid, alkali and other characteristics of the transported materials.

　　Submersible slurry pump is a kind of pump used in mines. Do you know the effect and form of its shaft seal? Let&#;s have a look.　　 No maintenance: if it is not used continuously after startup, the submersible pump will rust and cannot be started. If it is not used for a long time, do not immerse it in water for a long time. Put it into clean water and run it for a few minutes to clean the mud inside and outside the pump.　　Promote the continuous expansion of the sales network group.Encyclopedic knowledge,　　The seal cannot bear the water pressure at this depth. Once the water leaks the motor will not work normally, screw down the bolts on the side bearing pressure cap resulting in damage to the submersible slurry pump. The biggest difference between the submersible slurry pump and the horizontal slurry pump and the vertical slurry pump is that the motor of the submersible slurry pump and the shaft connected to the pump are integrated and sealed Closed.　　 First, and then remove the nuts used for the connection between the three parts: discharge section, stuffing box body and bearing body; Then screw off the round nut on the shaft, and successively install the bearing inner race, bearing gland and retaining sleeve　　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.

　　 Before starting the submersible slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed,　　 If there is abnormal sound inside the slurry pump and there is no water, it is likely that the equipment may have air infiltrating into it when absorbing water, which will cause abnormal sound inside the pump, and then at the same time, the impeller is damaged or the impeller is damaged　　The following inspection shall be carried out: whether there are sundries between the impeller and the pump body due to too tight packing.　　Second, saving production costs.Belize ,　　How to disassemble the submersible slurry pump and how to assemble it after disassembly. The technical points and precautions for disassembly will be introduced to avoid disassembly,Belize Submersible pump can pump sewage, and regular maintenance shall be done. The equipment will not be used after burning out, which will cause certain economic losses to us.　　 determination of model: for water pump or pump with physical and chemical medium similar to water, it is necessary to go to the relevant product catalog or sample, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.