Eliminate problems with the AQUAVAR™ Controller

Eliminate Run Out Cavitation
When centrifugal pumps are asked to produce more flow than their design allows, they will eventually destroy themselves through cavitation. The AQUAVAR controller prevents this by automatically starting the next pump of a multi-pump system, or shutting the pump down before damage can occur. No mechanical metering valves or flow restrictors are required.

Eliminate Shut Off Damage
Running a centrifugal pump with no flow will eventually heat the pumpage and may create a seal failure or other damage. The AQUAVAR controller prevents this by automatically shutting down the pump when there is no demand in the system. No pressure regulation valve, mechanical by-pass lines and orifice plates are required.

Eliminate Wasted Energy
The extra energy needed to create higher heads than the system requires is wasted. The AQUAVAR controller prevents this by automatically reducing motor speed at lower flow to match the requirements of the system. No large supply tanks are required.

Eliminate Control Panels
Most systems have an electrical panel with starters, protection against voltage fluctuation, faults, shorts and overloads. In a multi-pump system, relays, switches and other controls are needed to sequence the pumps. The AQUAVAR controller eliminates this by providing soft start, complete electrical protection, and automatic sequencing without the need for a separate panel.