... pulp pump* structure and design feature: 1) Totally open impeller, high efficency, light in weight, small axial force, and the life the driving ... component.2) It is easy to maintain and the chance for blocking is very ... 10-70mSpeed:980,1450,750,2900r/minSteering:view from the entrance of the pump, the direction is anti-clockwise *For different usage, ...