The vertical Submerged Pump has the advantages of starting easily, without leak-age, occupying less area, so it is suitable to be applied on the occasions such as drawing in and out the liquid mixed with odds(various industrial waste waters, deposited waters in foundation pit) and those places where the pump is needed to fix on the upper of continueainer or foundation pit. The High Temperture Vertical Submerged Pump(Fused Salt Pump) effort indepedently, referring to the international advanced product.