The 2TC-30 single-stage single suction self suction water pump has the advantages of simple structure, light and durable, no bottom valve, few failures, convenient use and maintenance, etc.
1、The pump is a rear opening type, the suction pipe is horizontal, and the discharge pipe is arranged in a vertical direction. The bearing body is equipped with two ball bearings which are lubricated with oil.
2、The pump body, tail cover, bearing body, impeller and other parts are made of gray iron. The shaft is made of medium carbon steel, the filling letter is sealed with soft packing, and the pump is driven by the motor directly by the elastic coupling.
3、There is a water injection screw plug on the pump body. The water can be injected from the hole before the water pump is used for the first time.
4、When used for the first time, the pump is filled with liquid, and it can automatically discharge water within a few seconds after starting. If it is not moved, there is no need to add liquid.
Self priming height：5m
Self priming time：280s
It is widely used in industry, construction, agriculture, vegetable garden, flower garden, pest management, sprinkler irrigation, urban water supply and drainage, and so on, which is used for water absorption and physical and chemical properties similar to water and high temperature not more than 80 ℃.