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Hydrokos 15 Variable Speed Pressure System Controller

The Hydrokos 15 Variable Speed Pressure System Controller is an intelligent control system that incorporates output pressure control for 1 to 6 pumps, typically in the range of 0.37 – 75kW ratings per pump.

The smart controller (integral visual display) allows for online tuning of the parameters of the system and provides a clear visual display of the current status of the system, incorporating boost, low flow and low level functionality for added equipment protection.

The system also allows for easy interrogation of historical alarms, trends and the remote Modbus/TCP BMS communications as required.

The ability to control up to 6 pumps of various sizes in a similar configuration and control arrangement from various sizes ensures reliability and consistency in design and implementation between installations.

The system can also incorporate up to two Ultraviolet filters with integral control arrangements, and can take feedback inputs from two in line upright filters to indicate system faults.


  • 1-6 pump available control
  • Integrated smart controller / HMI display screen
  • Current pump status/ active faults and alarms at a glance
  • User customisable parameters to tune to site requirements
  • Historical trending of pressure set points and system pressure
  • Modbus TCP (if enabled)
  • Consistent design and implementation across VVVF drive models and sizes
  • Boost and low flow shut down functionality
  • Low level and auxiliary component fault pauses
  • Two UV Filter controller
  • Panel integral fan controllers and integral panel fault/strobe
  • Volt free contact for Pump Run, Pump Fault and System Fault supplied as standard

Click here to learn more: Hydrokos 15 Variable Speed Pressure System Controller Data Sheet_e

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