A submersible pump is a submersible pump of stainless steel, because a lot of the material is cast iron submersible pumps or plastic, if only submersible pumps made with these materials, it is difficult to meet the needs of customers, as have many corrosive media cannot discharge, such as hydrochloric acid, nitric acid and sulfuric acid; this is one of the new features of it. Additional features besides does not rust, but also resistant to high temperatures. So there are a lot of manufacturers producing high temperature resistant stainless steel submersible pumps. Although it is stainless steel, but has a lot of supporting materials not much resistance to high temperatures, generally within 120 ° is not a problem, as some chemical company needs high temperature more than 200 degrees is the selection of centrifugal pumps.
First of all check the damage reason of the thermal protection. Thermal Protector if the cause of the damage is caused by failure of electric submersible pump of stainless steel, Super find and eliminate a submersible pump fault immediately; if the thermal protector is damaged due to thermal protection of quality is the reason causing or caused by thermal protection used for too long, you should replace the thermal protection of the same model and the same specifications.
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