Welcome to ASI Hydraulics – Industrial Hydraulic Equipment

Variable Frequency Drive

Variable Frequency Drive Hydraulic Power Units

Our Variable Frequency Drive (VFD) Power Units are ready for your process control and mobile applications. Dependable, precise variable flow control, less heat and energy saving. Coupling a power unit with a VFD is only a step in the right direction. The percentage of energy savings recorded can significantly reduce your consumption and help you focus on other needs.


  • 1-100 HP
  • Dependable ABB, Allen Bradley, Toshiba or any brand of VFD of your choosing.
  • Changing the motor speed will change the output flow of the hydraulic pump from a minimum to a maximum flow.
  • Minimal hydraulic oil temperature rise developed from power-unit.
  • UL/cUL controls available
  • Custom controls if required

For further information or to request a quote, please contact us