Rotary Gear Pumps: Working Principle, Types & Industrial Applications
A rotary gear pump is a positive displacement (PD) pump that moves fluid by repeatedly enclosing a fixed volume using interlocking cogs or gears. By transferring liquid mechanically through a “gear-within-a-gear” or meshing tooth system, these pumps provide a constant flow that remains steady regardless of changes in system pressure. Choosing a Multi-Purpose Rotary Gear…