The invention discloses a novel efficient noise lowering rotating centrifugal pump. The novel efficient noise lowering rotating centrifugal pump is characterized by comprising a pump body (1) which isinternally provided with a rotating shaft (2); blades (3) are arranged on the rotating shaft (2); the two sides of the pump body (1) are provided with an input port (4) and an output port (5); the input port (4) and the output port (5) are provided with a coupler (6); a base (7) is arranged below the pump body (1); and a noise lowering triangular belt (8) is arranged on the rotating shaft (2). The novel efficient noise lowering rotating centrifugal pump has the beneficial effects of being reasonable in design and simple in structure. When the novel efficient noise lowering rotating centrifugal pump works, an expected effect can be achieved, most pumps need to be arranged to meet the explosion-roof requirement, the novel efficient noise lowering rotating centrifugal pump meets the requirement in the aspect of materials, a reinforced composite material is adopted, the novel efficient noise lowering rotating centrifugal pump is reinforced, and the using safety is improved.