I have heard of a device called a “Gravity Pump” that is supposedly capable of pumping water from a source such as a creek to a destination that is at a higher elevation such as a pond using no ...

Basic – Kenneth E. Isman, P.E. There are many different types of fire pumps used in fire protection systems including positive displacement pumps and centrifugal pumps. Within the family of ...

A gear pump operates using two driven, intermeshed gears within a closed chamber, displacing a fixed volume as they rotate. Material is drawn into the revolving gears at the inlet and expelled as the ...

Ashlyn is one of Forbes Home's in-house writers and a former civil engineer-turned content writer with over six years experience. Until recently, Ashlyn focused on creating content for Forbes Home as ...