Building services products
HYDROSET PM821 water pump controllers in 8 A, 16 A and 25 A models, for steady building water pressure and full pump protection. Made by Kian Faragir Vira Co.
Our building services products are for the building's water system: the HYDROSET PM821 pump controller holds the water pressure steady, starts and stops the pump gently, and protects it against dry running, over-current and over-temperature.
The pump's nameplate current picks the model: up to 8 A is PM821-8, up to 16 A is PM821-16 and up to 25 A is PM821-25.