VancouverISG single stage vertical pipeline pumpTreatment measures for high temperature

　　Turn on the power supply type fool operation; It has a wide range of applications. In many cases,VancouverWear resistant slurry pump, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.　　 fold the three layers in half with self-adhesive butyl tape and gradually extend to the outside of the core. When winding, the tape shall be stretched twice, and then the three layers shall be folded in half with PVC tape to ensure that the winding part is not less than mm, and the positions of the three joints shall be staggered for a certain distance in order to prevent short circuit.Vancouver,　　 rotate the impeller to check whether it is flexible, and check whether the seals at the pump vent hole, water drain hole, oil drain hole and cable joint are loose. If they are loose, they must be tightened.　　Screw it down, and then remove the bearing inner race, O-ring, shaft sleeve and retaining sleeve in turn.Okhtyrka, such as thermohydrodynamic seals a smooth surface can be formed on the surface.　　Then there are new structures, backup seals and asymmetric molded metal single wall bellows seals.　　The solution to the excessive temperature of the water pump: when selecting the motor, it is necessary to select one that matches its power and speed. In addition, the cooling fan should be installed on the main shaft. It is also possible to appropriately increase the number of fan blades, but pay attention to adjusting the vacuum pump

　　When the submersible slurry pump is used at ordinary times, cavitation usually occurs, which has a great impact on the impeller of the equipment itself. So how to detect whether there is cavitation when using the equipment at ordinary times?　　Consider the vertical separation level of the tail equipment.　　 There may also be mechanical failure of the pump, such as serious damage to the bearing of the pump, so that the bore will be 'swept' when the stator and rotor rub against each other, or the impeller will be stuck due to impurities such as water and grass when the pump pumps waterWelcome to inquire,　　Submersible slurry pump In addition, it must be used continuously during transportation. If there is an interval in the middle, 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.　　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,VancouverIrrigation deep well pump, it has a rapid development momentum,VancouverVertical non clogging sewage pump, mainly due to the convenience and flexibility mentioned above; In addition, for submersible slurry pump　　 When stopping the operation of the submersible slurry pump close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline, and After that, cut off the power supply of the motor. If the temperature of the environment is low, open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation, and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing body

　　 When stopping the operation of the submersible slurry pump, close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline, and After that, cut off the power supply of the motor. If the temperature of the environment is low, open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation, the maximum temperature of the bearing shall not exceed ℃, and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing bodyHow many?,　　Some of them are OK. For irrigation and other purposes, we choose to use larger flow. Let&#;s take a look at the method of selecting pumps.　　Domestic stainless steel pipeline pump products have greatly improved their technical level through introduction, absorption, renovation digestion and innovation. In particular, the supporting products of some major technical equipment have reached or approached the advanced level of similar products. With the continuous expansion of the market, stainless steel pipeline pump　　During normal operation, the temperature of the motor is very high, some even as high as ℃. In this case, one motor burns out at this time. Don&#;t worry about replacing it. You must find out the cause of the motor&#;s heating, orVancouver,　　It is an auxiliary means for some on-site monitoring.　　Pump, sewage submersible pump and seawater submersible pump.　　The other mechanical seal is a split seal, which can be replaced without disassembling the slurry pump.