Sea water submersible pumps are high-performance, wear-resistant pumps which are produced by international advanced technology. Our products have no pollution to water environment by using advanced oil-filled or water-filled stainless steel motors. Our products are made of quality stainless steel shell, shaft, coupling and the new floating impeller has no axial pressure load to the motor. The water power pattern layout's impeller, raised the efficiency, saved the run cost. Electrical machinery and water pump vertical connection, therefore only need the small installment space. The built-in check valve, is loaded with the prevent returning valve in the pump upper extreme body, prevent water hammer impact. ge impellers series connestion Application: 1. offshore platform fire-fighting, 2.thermal dissipation, 3.seawater desalinization, seawater lifting, 4.coastal square fountain, 5.mariculture and attemperation as ground source heat pump in coastal area.