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Variable speed fire pump controller

A Variable Speed (VFD) Fire Pump Controller is a fire pump controller that is able to vary the speed of the motor depending on the demand of the fire pump, resulting in the ability to hold a constant discharge pressure. ^[1]

4 relations: Centrifugal pump, FM Global, Pressure regulator, UL (safety organization).

Centrifugal pump

Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow.

See Variable speed fire pump controller and Centrifugal pump

FM Global

FM (formerly FM Global) is an American mutual insurance company based in Johnston, Rhode Island, United States, with offices worldwide, that specializes in loss prevention services primarily to large corporations throughout the world in the Highly Protected Risk (HPR) property insurance market sector.

See Variable speed fire pump controller and FM Global

Pressure regulator

A pressure regulator is a valve that controls the pressure of a fluid to a desired value, using negative feedback from the controlled pressure.

See Variable speed fire pump controller and Pressure regulator

UL (safety organization)

The UL enterprise is a global safety science company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions.

See Variable speed fire pump controller and UL (safety organization)

References

[1] https://en.wikipedia.org/wiki/Variable_speed_fire_pump_controller

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