Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.　　 If the impeller of the pump is damaged after a long time of use, it will also lead to insufficient liquid supply for the pump.San Jose,　　Compared with the investment in purchasing cf fire control cabinet,San JoseISG single stage vertical pipeline pump, the maintenance cost saved is considerable.　　 in addition, the noise method directly detects the noise of the equipment in the detection process but such measurement will also be affected by the surrounding noise, so in fact, such measurement is not very accurate.Ketak,　　 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　　 The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.　　Stop, then tighten the bearing seat, and fix the axial position of the rotor. The latter submersible slurry pump uses a barrel support, if there is a problem with the clearance in the future use, loosen the support clamp first, and say that the nut is loose

　　The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it, it is mainly because the installation will directly affect the use effect. The installation work should be seamless. Some key operating points can be seen when installing the slurry pump.　　Extractable.　　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.Welcome calls ,　　 add water with manual pump. Some pump owners have their own hand pumps. They can also buy or manufacture their own small hand pumps. The gate valve shall be installed at the water inlet. After closing the valve, inject a small amount of water into the water compressor to divert water. When the hand pump discharges water, it means that the pump is full　　Commodity.　　Function of shaft seal of submersible slurry pump: the main of shaft seal is to prevent high-pressure liquid from leaking out of the pump and prevent air from entering the pump.

　　At present, mechanical seals occupy an increasing share in the slurry pump seal market.knowledge,San JoseDrilling fluid slurry pump,　　Pressure. Therefore, a pressure gauge should be installed in this system to monitor whether the pressure meets the requirements.　　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, it is mainly because the installation will directly affect the use effect. The installation work should be seamless. Some key operating points can be seen when installing the slurry pump.San Jose 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　　The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it,　　Head refers to the energy obtained from the pump by the unit weight of liquid output by the pump, so head refers to the effective energy obtained from the liquid output by the pump in unit time - that is,San JoseHorizontal non clogging sewage pump, the effective power of the pump: the equation is PE= ρ GQH (W)= γ QH (W)　　After that, the secondary and tertiary pumps can be started successively until the final stage pump. After all the series pumps are started, the outlet valve of the final stage pump can be gradually opened. The speed of opening the valve should be controlled by the fact that the pump does not vibrate and the motor of any stage does not exceed the rated current.　　 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