QB ball type conveying pump is made by absorbing domestic and foreign technologies. The pump structure and spherical rotor component are applications of the universal joint principle. Inside the spherical shell, the spherical rotor is mounted on the drive shaft, and the liquid entering the spherical rotor can be directly discharged into the pipeline for transportation.

The QB spherical rotor pump is designed with a novel structure, which operates without contact, friction, leakage, and has a long service life. It mainly consists of pump body, pump cover, main and driven shafts, packing box, overflow valve, spherical rotor components, base and other parts.

The QB ball rotor pump applies the principle of universal joints, and the ball rotor transports liquid by converting angles. The mating surface has no rigid contact. Work smoothly and with low noise. The overflow valve plays a role in regulating pressure and overflow. Suitable for transporting various liquids in industries such as chemical, coatings, dyes, food, and pharmaceuticals.