New YorkWQ submersible sewage pumpCan the thickness of affect the ability to block rays

　　Most of the time, we don&#;t know how to choose the pump when we buy it. In fact, we only need to choose the appropriate equipment according to our own use needs when we choose it. It&#;s more like that in a conventional family, when we use it, the flow is small　　The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it,New YorkSubmersible pump can pump sewage,　　The discharge side of the pump must be equipped with a valve (ball valve or stop valve, etc.) and a check valve. The valve is used to regulate the operating point of the pump. The check valve can prevent the pump from reversing when the liquid flows back (the long shaft deep well pumps produced by our company are equipped with anti reversing check devices) and prevent the pump from being hit by water hammer　　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,New YorkVertical slurry pump, the submersible slurry pump and impeller are sprayed with polymer composite materials for useShizuoka,　　Body. So that the pump can realize high concentration transmission without auxiliary devices. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, so that the pressure at both ends of the mechanical seal can be kept balanced, which maximizes the reliable operation of the mechanical seal and greatly extends its service life　　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 blade　　 Structural features and working principle qsz submersible slurry pump is a coaxial integration of water pump and motor. During operation, the motor shaft drives the water pump impeller to rotate, and transmits energy to the slurry medium to generate a certain flow rate,New YorkSubmersible sewage pump, drive the solid flow, and realize the transportation of slurry.

　　 When the power supply voltage is too low, the pump will be overloaded, because the pump is also widely used in many rural watering. In this case, it may be lower than the rated voltage, so the current in the stator winding will also be　　 sedimentation tanks, hydropower stations, reservoirs, rivers, power plants, open caissons, mines and fish ponds.　　 Moreover, the processes of these two pumps are also different, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.Safety and health,　　After meters, the sealing of the equipment can not bear the water pressure at this depth.　　If the pump outputs more medium liquid, it will certainly do more work. If it sends less water, it will certainly do less work, 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　　 We must choose to consider the actual use situation when making the selection, because there will be some difference between the marked head when using and the head when using. This is because the pipe itself

　　 The rotor assembly is designed according to the actual situation, and the operation is more stable!Quality improvement,　　Water pump After understanding the cause of insufficient liquid supply, otherwise the mechanical seal will be burned.New York,　　 Prepare tools and materials: a set of metric box / open-end wrench bearing puller (commonly known as triangle puller), magnetic dial indicator, outside micrometer caliper, feeler gauge, square ruler, copper bar, screwdriver with handle, hammer, V-shaped irons of the same specification, clean kerosene oil basin, cotton yarn, etc.　　After understanding the working principle of the submersible slurry pump, we will also know that those parts are prone to wear during normal use. In this way, we can carry out targeted anti-corrosion and wear-resistant treatment on these parts during optimization