Category Archives: Announcements

PeopleFlo Manufacturing Awarded United States Patent for Positive Displacement Rotary Pump Feature

PeopleFlo Manufacturing Awarded United States Patent for Positive Displacement Rotary Pump Feature The United States Patent and Trademark Office has granted PeopleFlo Manufacturing a patent for rotary pumps having a positive displacement auxiliary pumping system. This patent protects the unique design of a rotary positive displacement pump that integrates an auxiliary pumping channel to circulate […]