Designed to redefine efficiency, control, and convenience, hydrovar X is set to transform the way you manage your pumping systems.

Since its introduction in 1995, the hydrovar variable speed drive has continually updated and improved over time, making it the industry’s choice for optimising fixed speed pump efficiency.

The hydrovar X is an advanced integrated IE5 PM-assisted synchronous reluctance motor and variable speed drive solution, designed to enhance efficiency and performance.

With seamless connectivity, optimised performance, and a focus on sustainability, hydrovar X delivers industry-leading energy efficiency by combining a high-performance frequency converter with an advanced synchronous motor.

This intelligent solution ensures the ideal combination of motors, variable speed drives, and pumps, providing exceptional performance, maximum energy savings, and a rapid return on investment.

A Lowara e-SV (left) and e-HM (right) with the hydrovar X fitted.

Constant Pressure, Constant Flow

The hydrovar X is designed to control the speed of a standard IEC motor by converting fixed voltage and frequency from the power supply.

With a soft start function, it gradually ramps up the motor to operating speed, reducing mechanical and electrical stress. This helps lower maintenance and repair costs while extending motor lifespan.

hydrovar X is simple to use yet sophisticated and robust, embracing the most common through to the most demanding applications and will offer significant energy savings while optimising system performance.

Quick to Set Up, Easy to Use

The hydrovar X is designed for effortless setup, operation, and maintenance. It can be easily installed on new pump systems or retrofitted to existing pumps, making it a versatile solution.

With an intuitive startup menu, commissioning is straightforward, guiding users through every step for a smooth and simple setup.

Key Features:

  • Flexibility: Available in 3 phase power from 3 kW to 22 kW, suitable for a wide range of applications
  • Sustainable: Delivers superior performance with best-in-class energy efficiency
  • Simple to use: Built-in application software makes it the easiest drive to commission
  • Multi-pump capability: Supports up to 8 pumps with no single failure point, ensuring uninterrupted operation
  • Advanced control: Equipped with an IE5 motor for highest efficiency and extended motor life
  • Mobile App: For smartphone use
  • European manufacture: Guarantees quality and reliability
  • Ideal for new and retrofit applications.

For more information regarding the Hydrovar range or to download a brochure, check out the Hydrovar X here or for more specific technical information, contact your local branch.


CASE STUDY: Hydrovar X cuts costs for MacPherson Park Recreation Reserve.

Australia's first Hydrovar X variable speed drive, installed at MacPherson Park in Victoria, reduced required pump and motor size, lowering upfront costs and ongoing expenses. [Read the full case study here.]

Delivering Pumping Solutions® Since 1908