What is the flow rate at which automatic fill pumps typically supply water to gravity tanks?

Automatic fill pumps are designed to efficiently maintain the water levels in gravity tanks, which are critical for sprinkler systems to ensure a reliable water supply. The typical flow rate at which these pumps operate is around 65 gallons per minute (gpm). This flow rate strikes a balance between providing enough water promptly while also not overwhelming the capacity of the tank or system infrastructure.

By delivering water at this flow rate, the automatic fill pumps can maintain adequate levels in the gravity tanks, which is crucial for the effective functioning of sprinklers during emergencies such as fires. The selected flow rate allows the automatic fill pumps to keep up with the demand without causing excessive pressure or potential overflow issues in the system.