How Do Manufacturers Of Rotary Lobe Pumps Truly Achieve Full Online Maintenance?

How does the manufacturer of cam lobe pump price truly achieve fully online maintenance?
Cam sanitary rotary lobe pump utilizes two synchronized rotors. Driven synchronously by the main and countershafts, the rotors rotate in opposite directions. The volume of cam bi wing lobe pumpchanges, and there is no gap between the rotor and the housing of cam gear lobe pump. The rotors are driven continuously, pushing the medium from the suction end to the discharge end. Because cam lobe gear pump is symmetrically designed, the delivery direction is reversible, enabling both forward suction and backwashing.