Pump controller

The Technologic 502 variable speed pump controller from Bell & Gossett, along with its pumping software and algorithms, can control up to four parallel pumps with four analog inputs for a combination of zone, flow, and suction sensors. The integrated pump controller and adjustable frequency drive can be applied in secondary, tertiary, hot water, chilled water, and pressure boosting uses.

10/01/2009


 

The Technologic 502 variable speed pump controller from Bell & Gossett, along with its pumping software and algorithms, can control up to four parallel pumps with four analog inputs for a combination of zone, flow, and suction sensors. The integrated pump controller and adjustable frequency drive can be applied in secondary, tertiary, hot water, chilled water, and pressure boosting uses. The program safeguards against pump flow surges, hunting, and system over-pressurization.

 

www.bellgossett.com #10

 



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