An assembled unit consisting of a fire pump, driver, controller, and accessories is called a...

• A. Fire Pump Unit
• B. Fire Pump System
• C. Fire Pump Package
• D. Fire Pump Assembly

Answer: (A)

The assembled package consisting of the fire pump, its driver, controller, and accessories is referred to as a fire pump unit. The word “unit” communicates a single, factory-assembled package that is ready to install and operate as a complete system, typically mounted on a skid with all wiring and controls integrated. This terminology distinguishes it from the broader fire pump system (the entire water supply arrangement), and from looser terms like package or assembly, which don’t necessarily imply a fully integrated, field-ready unit. In practice, you’ll see manufacturers label these as fire pump units to indicate a complete, packaged piece of equipment ready for installation.