Rio de JaneiroSubmersible sewage pumpHow to define the future development direction

so the polymer composite materials are generally used in production.　　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?Rio de Janeiro,　　 absorb all kinds of diamond sand, quartz sand steel slag and water slag solid particles.　　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?Peje,　　 selection of flow: single suction pump or double suction pump shall be selected according to the flow; single suction pump or multi suction pump shall be selected according to the lift.　　Moreover, 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　　During normal operation, the temperature of the motor is very high,Rio de JaneiroAh slurry pump, some even as high as ℃. In this case, it is easy to burn the motor and replace it with a new one. In fact, one motor burns out at this time. Don&#;t worry about replacing it. You must find out the cause of the motor&#;s heating or

　　Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.　　WQ fixed type is convenient for maintenance. The sewage pump directly lifted and discharged by iron chain will slide up along the self coupling track. It is mainly used for septic tank or domestic sewage tank, which can avoid going down to the dirty sewage tank for maintenance; QW mobile type generally needs to discharge the sewage from the sewage tank before taking it up. If it is midway　　 When the slurry pump fails to absorb water during operation, it may also be because the bottom valve is not opened. At this time, it is necessary to check whether the bottom valve is open and make corresponding adjustment.Sampling inspection,　　 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 body　　Different installation requirements: the vertical slurry pump needs to be fixed, while the submersible slurry pump does not need to be fixed. It can directly invade into the liquid for operation.　　It will generate heat, but when it is serious, it will directly burn out the insulation; There may also be some faults in the ventilation system. At this time, it is necessary to check whether the fan of the submersible slurry pump is damaged or rotating

　　Wheel, mixing impeller and other main flow passage parts are made of high wear-resistant raw materials, which are wear-resistant, corrosion-resistant, non clogging,Rio de JaneiroDeep well pump, and have strong sewage discharge capacity, and can effectively pass through large solid particles. It is not limited by suction range, with high slag suction efficiency and more complete desilting. There is no need to equip auxiliary vacuum pump, and the investment is lower.Word of mouth recommendation,　　 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　　 Pipeline booster pump: in fact, the pipeline booster pump is what we often call a booster pump. It is named according to the purpose of the pump. As the name suggests, any pump that can pressurize the liquid delivered in the pipeline can be called a pipeline booster pump. Not limited to one type of pump such as centrifugal pump, pipeline　　Some impurities will entangle the impeller, so generally,Rio de JaneiroUsed pipeline pump, the open impeller will be used,　　Pump. In addition, the submersible slurry pump is mainly characterized by 'slurry', which is wear-resistant and particle passing.　　Stability and reliability of seals between pump bodies.　　 Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.