Clogged sewage pump is a certain self-priming capacity, can make the pump in the high place of the liquid or water level low suction pump chamber through the impeller high-speed liquid thrown out, to achieve the purpose of delivery and promotion of liquid. Non-clogged sewage pump sometimes unqualified products or long service life, decreased self-absorption capacity, we can not achieve the purpose, however, non-clogging sewage pump is actually self-absorption due to the different ways can be divided into external mixing Clogged sewage pump, mixed with non-clogging sewage pump and with the pump itself to provide a vacuum pump water pump clogging sewage and other structural forms. Here are some ways to improve the life of non-clogging sewage pump to improve self-absorption capacity: The first approach is also the simplest way: self-priming sewage pump set in the pump suction pipe vacuum pump, pump start, the vacuum pump first start, so that the pump suction pipe filled with water, to ensure that the pump automatically, quickly started. This kind of water absorption method needs perfect automatic control system to ensure normal work. The second method is also relatively simple compared to the following: Non-clogged sewage pump to reduce the water pipe bend, drop height and horizontal spacing. The third method is a little cumbersome, but it is also good to use: Non-clogged blowdown pumps Set pump suction cups. In this way, a water suction tank needs to be set on the water suction pipe of the water pump. Before the first operation of the water pump, the tank should be manually filled with water. After the first operation is stopped, since the height of the water inlet pipe of the water suction tank is higher than the water level in the pipe, The water level in the tank is lower than the water level in the tank. The water in the tank will not flow back into the water tank. Therefore, a certain amount of water can be stored in the water tank and the height of the water outlet pipe of the water tank Lower than the tube surface height, it can ensure that the pump suction pipe full of water, after the pump and then run, the water tank is pumped by the pump, the tank thrown negative pressure, water in the pool under the action of atmospheric pressure Added to the suction tank, through the sump tank inside. The last option, self-priming sewage pump suction pipe end installed suction bottom valve. Suction valve is actually a check valve, which ensures that water can only enter the suction pipe from the pool and can not reverse, so if the suction pipe filled with water, although the pump shaft elevation above the working level of the pool, but because there is suction The role of the end of the valve, the water pipe will not flow into the pool, the suction pipe has been filled with water to ensure that the pump can automatically and quickly start. Foil Bubble Bags,Metallic Bubble Bags For Gifts,Bubble Bags For Book Packaging,Metallic Foil Bubble Bag Huizhou Green Foil Insulation Co., Ltd , https://www.hzthermalbags.com
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