Eight householdsCarbon steel explosion-proof pipeline pumpsupply commodity

　　Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor, which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.　　Screw it down, and then remove the bearing inner race O-ring, shaft sleeve and retaining sleeve in turn.Eight households,　　 Low vibration and noise, low motor temperature rise, no pollution to the environment.　　The submersible slurry pump can be used to transport a lot of media containing solid particles when it is used at ordinary times,Eight householdsISG single stage vertical pipeline pump, so it has an irreplaceable position when it is used. What is its own structure when it is used.Thiruvananthapuram　　 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.　　Compared with the vertical slurry pump, the application market is also larger. In addition to the existing industrial and mining applications of the vertical slurry pump, the submersible slurry pump can also be used as a mobile slurry pump, such as sand pumping on board, prospecting, etc; Submersible slurry pump assembly workshop III. what are the advantages of submersible slurry pump　　After that, before starting again, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened, and then start the pump.

　　 The pump body (can not) bear the pressure from the outlet pipeline system. The standby pump in the warehouse should rotate (/ times a week to make the shaft bear the load and external vibration evenly. The belt CR drive is that the motor is on the (right) side of the pump from the inlet of the pump.　　Submersible slurry pump Absorb silt and sand from rivers, lakes, oceans, reservoirs, fish ponds and power plants.　　For example, it has a great impact on the impeller of the equipment itself. So how to detect whether the equipment has cavitation during use?Supply chain quality management,　　 install a valve to inject water at the water inlet and outlet. This method is to install a valve on the water inlet pipe of the submersible slurry pump and connect the water pipe to inject water into the pump. This is a common and simple method.　　Line direction pay attention to the direction of rotation. Then loosen the original compression nut of the bearing box of the slurry pump of the submersible pump, tighten the adjusting screw of the bearing box evenly, and then move the rotor assembly towards the motor. Then it is necessary to check the clearance with a feeler gauge δ, When δ= A (. ~ mm　　Will be scrapped. In addition, since the length of the long shaft is generally fixed, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. The submersible slurry pump is developed to adapt to increasingly complex working conditions and facilitate the use of users. Its use mode is more

　　 When stopping the operation of the submersible slurry pump, 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 bodyInstallation material list,　　During adjustment, firstly loosen the support cover, and then loosen the bearing seat. After adjusting the screw,Eight householdsSplit vertical pipeline pump, tighten the compression nut of the bearing seat evenly to make the assembly move towards the pump head. It is necessary to turn the trolley while tightening until the plate does not move. Rotate according to the pump operation　　The quality of the substitutes produced is not up to the standard, and the price of imported spare parts is expensive; Moreover, in the subsequent sludge treatment unit,Eight householdsLong shaft submerged slurry pump, the flow passage parts of the centrifugal dehydrator are more sensitive to sand particles. Therefore, sand particles in the conveying medium shall be minimized.　　 Before starting the submersible slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed, and water shall be injected into the pump to ensure that the pump is full of water without air.Eight households　　The balance ring is also disassembled; Then remove the last stage impeller and the key back, and the middle section including the guide vane; in addition, remove the impellers, middle sections and guide vanes at other levels in the same way until the submerged slag slurry　　Moreover, the leaked flammable, explosive and toxic liquid will cause fire, explosion and poisoning, we can check whether these reasons are the above. This is also a reminder that we need to maintain the pump during normal use. latent