Специальный винтовой насос с постоянной толщиной стен высокого качества и длительным сроком

For RD open hopper pump ,the suction space is designed as a large rectangular opening for feeding. By combining coupling rod with screw conveyor, it can realize progressive propulsion, prevent the accumulation of materials at the inlet of the pump, and improve the volumetric efficiency and uniform consistency of the pump transportation. It is suitable for conveying medium with high viscosity, high solid content and poor fluidity, such as dried sludge, paste, slurry, etc.The size of the opening can be adjusted based on the requirements of customer during on-site installation.

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