DenverRubber lining submerged slurry pumpSeveral points needing attention

the reason for the motor body: the wrong connection will make the temperature rise rapidly when the equipment is used; In addition, there may be some phase to phase short circuits between stator windings, so when the situation is relatively minor, the motor is only in local places　　 the submersible slag pump is often used to transport pulp containing solid particles, so the wear resistance of the pipeline should also be considered.Denver,DenverAh slurry pump,　　Whether the pipe is blocked or the valve is not opened; D. whether the water pump is reversed.　　What is the order.Veliko Turnovo　　If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.　　 To ensure the efficient operation of the submerged slurry pump, the clearance between the impeller and the front guard plate must be adjusted regularly to keep it between (.-mm). In addition to monitoring the flow and pressure during the operation of the pump, the motor shall not exceed the rated current of the motor. Monitor oil seal and bearing at any time　　Limited. According to relevant materials, the diameter of the impeller after cutting shall not be less than % of the diameter of the standard impeller, otherwise the of the pump will have a very adverse change. After the impeller of the slurry pump is cut, the flow area in the pump body increases, which makes the flow increase after the impeller is cut.

　　In addition to the method, corrosion mechanism of water pump and stress characteristics. In order to prolong the service life anti cavitation theory, protection should be done well, which should be a comprehensive optimization design method.　　The horizontal slurry pump is a cantilever centrifugal slurry pump, which is suitable for conveying abrasive or corrosive slurry. The structures of all types of horizontal slurry pumps are similar except that the pump head (including pump body, impeller, etc.) has different structures. The pump head part,DenverQJ submersible pump, shaft seal part and transmission part　　 First remove the pump from the engine.Variable cost,　　Auxiliary mixing or spraying device shall be equipped for easier operation. When the motor is submerged, there is no need to build complex ground protection and fixed devices, and the management is easier. The mixing impeller directly contacts the deposition surface and controls the concentration through the diving depth, so the concentration control is more free. Equipment directly submerged　　About %), and motor power p=i × U indicates that high power and current will increase.　　The submersible slurry pump may be blocked when it is used at ordinary times. In particular, some equipment is frequently used at ordinary times, but the maintenance work is not done well when it is used, so it will be blocked after being used for a period of time

　　Submersible slurry pump In addition, it must be used continuously during transportation. If there is an interval in the middle,DenverBooster pipeline pump, it must be avoided that the interval is relatively long, so as to avoid the solidification of slurry in the pump when the operation is stopped.Range,　　Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, mechanical seal, etc.　　Fiber rope. Perform maintenance replace new bearings and remove debris. In addition, the liquid may corrode the mechanical seal of the submersible pump or the pump body, causing water to enter the submersible pump motor and damaging the submersible pump motor. The effect of using sewage electric pump is good.　　The equipment is integrated with the oil cooler, with compact layout. The water pump meets the modular and integrated design requirements of diesel engine parts. The joint surface with oil cooler adopts rubber sealing method, which has good sealing effect. Submersible slurry pump is a kind of solid-liquid mixing medium with the help of centrifugal forceDenver,　　The high-pressure water flows to the space occupied by the original bubble at a very high speed, forming an impact force. The metal surface of the pump was fatigued and damaged by these impacts. Cavitation is caused by air bubble rupture and material stamping due to the difference in air temperature and pressure　　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　　The supply of shaft seal water must be ensured. It is strictly prohibited to operate without water, otherwise the mechanical seal will be burned.