Recently,Credo Pump’s "A fire pump impeller structure" has been successfully authorized by the State Patent Office. This marks thatCredo Pump has taken another solid step in the field of fire pump impeller structure and technology.

This invention patent is aimed at the problem that the impeller inlet of the traditional fire pump on the market is small, the flow channel is relatively congested, and when conveying liquids containing impurities, it is easy to cause blockage between the blades, and the cavitation performance is often poor at high flow rates. Technical structural innovation is carried out, which can effectively reduce the central vortex loss and enhance the passing capacity of solid particles, thereby improving the efficiency value, suction capacity and durability of the pump.

As one of the few domestic fire pump products that have obtained important certifications such as CCCF/UL/FM,Credo Pump has always regarded scientific and technological innovation as the driving force for the development and progress of the enterprise, guiding and encouraging technical personnel to continuously innovate, creating an innovation atmosphere of full participation, openness and inclusiveness, and continuously strengthening the ability to tackle key core technologies, and effectively providing comprehensive technical guarantees for the quality and efficiency.