F50 SERIES |
Features |
• High pressure cut out
• Starts on pressure or flow
• Runs on flow
• Stops on low flow and time, or high pressure
• Suits any pipe sizes 25mm or larger
• Highly adaptable and adjustable
• Auto restart after running dry
• Directly controls pumps to 3.75kW
• Simple plug-in installation up to 2.2kW
• Single cable model with voltage free contacts for contactors
and other control circuit applications
• Indicator lights for all functions
• Ignores minor flow fluctuations
• Suitable for seawater use
• No metal parts in contact with water
• 10Bar (150psi) and 20Bar (300psi) models available
• IP67 weatherproof housing
Description |
Basic pump controllers that integrate flow and pressure normally start on pressure or flow and stop when flow stops. More advanced controllers such as our F40 Series provide an adjustable run-on that allows time for pressure to rise in the system before the pump is shut down. The F50 advanced pump controller takes pump control to the next level. In addition to the usual start on pressure/stop on flow system used in most pump controllers it adds the ability to set an upper pressure limit on the system. This feature means the system pressure cannot exceed safe pressure limits. The pressure can be limited to the safe working pressure of the system components.
Unlike a basic pressure switch operated system that also sets an upper pressure limit, the F50 learns from its environment and remembers what the upper pressure limit is. In normal operation the F50 lets the pump start and stop instantly on flow. If the system pressure creeps up and eventually reaches the cutout pressure, the F50 automatically reverts to pressure start mode and will not allow the pump to start, regardless of flow demand, until the pressure has fallen to the startup pressure. This system gives the user the best features of an F40 pump controller with the added advantage of an adjustable high pressure limit on the system.
Applications |
• Domestic water supply control
• Industrial pump control
• Transfer pump control
• Bore pump control
• Irrigation pump control
• Pressure boosting pump control
• Water treatment system control
• Washdown system control
• Pool and spa pump control
More Information |