HYDROVAR is a pump-mounted variable speed, microprocessor-based system controller. It can be mounted onto virtually any model of fan cooled motor and is simple to integrate into BMS systems with ModBus or Bacnet communication as standard. In a variable speed controlled system, the pump works every time with the speed where it produces at the reduced flow exactly the required head. Therefore there is no wasted energy given to the system like on/off or bypass control.
HYDROVAR is made for the following pump applications:
- Pressure, level, and flow regulation
- Closed loop systems
- Irrigation applications with single or multiple pumps
Improper use: The product must not be used for constant torque applications.
The application alternatives for the product are the following:
- Cascade serial / Synchronous
- Cascade relay