TokyoSplit vertical pipeline pumpMarket chaos is worrying

　　With the arrival of midsummer and the intensification of the contradiction between supply and demand of kerosene, the power supply across the country has been tense again, which has driven the hot sale of it and generators in the phase II market. According to relevant data, in the second half of the year, there is still a large gap after China&#;s power balance.　　 Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.Tokyo,　　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.　　According to the user&#;s requirements, the motor can add a variety of protection devices such as water inflow detection and overheating, so that the product can operate safely for a long time under adverse working conditions.Zhlobin,　　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　　 When adding lubricating oil to the pump at ordinary times, and the excess lubricating oil in the pump must be discharged and replaced regularly.　　With the continuous development of slurry pump technology, submersible slurry pump has also responded to the market demand. At the same time, this type of pump is especially suitable for the depth where the vertical slurry pump cannot operate. Pay attention when using the equipment. The submersible slurry pump can operate if its depth is less than m, but it exceeds

　　For example, concentrate and tailings are treated in the concentrator, ash and slag are removed from the power plant, and slurry is transported in coastal river mining operations. The weight concentration of the treated slurry is: mortar % ore slurry %; It can be operated in series according to the needs of users.　　Structural features of horizontal slurry pump: The ah, HH and L-type slurry pumps at the pump head are of double pump shell structure, that is, the pump body and cover are equipped with replaceable wear-resistant metal lining, and the flow passage components such as impeller, sheath and guard plate are made of high chromium wear-resistant metal. The pump body and cover are made of grey cast iron according to the working pressure　　 important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.Executive standard,　　 important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.　　 Selection of pipeline diameter: the selection of pipeline shall consider the one-time purchase cost, long-term operation cost and operation reliability.　　After the submersible slurry pump leaves the factory, there is generally only outgoing cable, and the user needs to connect it separately during installation. If the connection is wrong, it will seriously affect the normal operation of the pump so we should follow the correct steps to connect.

　　Friction. Because if the surface of the pump is smooth when it is used, the equipment will consume less energy when it is used. Generally, the submersible slurry pump and impeller are sprayed with polymer composite materials for useHow many?,　　What is the cause of pump overload.　　The equipment of this series of sewage pumps can be fixed or mobile. When the fixed active equipment is selected, the chain cable shall be separately threaded into (against the pump outlet, and its connection shall be parallel to the pump outlet) two eyebolts or lifting plates to lift the electric pump up and down. Evenly and slowly along the guide rail　　Submersible slurry pumps are mainly used in mining, metallurgy coal, environmental protection, electric power and other industries to transport corrosive solid particle slurry. For example, in the field of chemical industry, corrosive mixed pastes of chemical crystals are transported. Electric ash removal, coal washing plant slurry transportation, etc. Submersible slurry pump bladeTokyo,　　If the pump outputs more medium liquid, it will certainly do less work,TokyoSubmersible slurry pump, and the current will be correspondingly reduced. Pump power (kw) = head (m) × Flow (m/s) × The gravity of the fluid (kg/m for water) divided by (power conversion factor) divided by the efficiency of the pump (about　　 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.　　The type selection planning of submersible slurry pump has a great impact on its service life and operation stability. A scientific and reasonable type selection plan will affect whether the slurry pump can achieve efficient operation. The operating power of the slurry pump is very high and the loss is small. Service life of flow passage parts of pump