The cam pump adopts two synchronous rotors, which are driven by a pair of external synchronous gearboxes. The rotors rotate synchronously in the opposite direction under the drive of the transmission shaft, forming a high vacuum and discharge pressure. It is particularly suitable for the transportation of pharmaceutical grade media and corrosive high viscosity media. Cam pumps are widely used in industries such as petrochemical, fine chemical, daily chemical, pharmaceutical, food, environmental protection, papermaking, coatings, metallurgy, etc. more details:https://www.defenderpump.com/