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Submersible well pumps for drinking water wells that are the nomal submersible pump. The clean water well pump s that only delivery clean water. Other liquid is not suitable ,like sewage pump or with other's meduim. The deep well pump most is low perssure. The commonly head less than400 meters.Of course the pump has more high head.
Submersible clean water well pump most cast iron. A lot of pump is stainless steel. Stainless steel pump used for corrosive liquid. Like: seawater. Cast iron and stainless steel is common material for our submersible well pump. Our commonly used cast iron material is HT200. The stainless steel is SS304,SS316 and 316L. From testing the material to the pump need to go through 22 processes. Each step requires strict monitoring and testing. In order to our customer more convenient to use the pump We'll do our best to eliminate all the obstacles that can be thought of.