What is a fire pump?

A fire pump is fundamentally a device designed to move water from a source, such as a hydrant, reservoir, or other water supply, to help extinguish fires. Its primary function is to increase the flow and pressure of water, which is crucial in firefighting operations. Fire pumps can be found in various forms, including stationary pumps installed in fire trucks or fixed pumps at fire stations. They play a vital role in delivering sufficient water to firefighters as they tackle blazes, ensuring effective suppression.

This definition aligns perfectly with the role and purpose of a fire pump in firefighting scenarios. Other options mentioned do not accurately reflect the function of a fire pump; for instance, a tool for igniting fires, a portable device for small fires, or a component of a fire alarm system do not pertain to the actual purpose of moving and pressurizing water for extinguishing fires.