HYDAC operates in other industries: specific design of hydraulic systems, costs optimisation, hydropneumatic accumulators and dampers for application...

Project specific design of hydraulic systems

  • According to customer requirements having regard to the necessary power industry standards and regulations

Costs Optimisation

  • By means of customised system solutions whilst using standard components for hydroelectric and thermal power stations

Hydropneumatic Accumulators and Dampers for every application

  • Energy storage
  • Smoothing of pulsations
  • Damping of pressure spikes and noise-damping
  • Weight compensation
  • Suspension systems

Measurement technology and electronics

  • For pressure, temperature, flow rate, fluid level, position, contamination, oil condition

Condition Monitoring and Sensor Technology

  • Operational availability increases when machine data is recorded
  • Condition monitoring of oil cleanliness/oil aging in lubrication and hydraulic oils

Cooling Systems

  • For the necessary stabilisation of the operating temperatures

Filter Cooler Systems

  • For optimal adaptation to customer requirements
  • As an integrated solution or as a complete unit

Filtration Technology

  • Service life enhancement, operational safety and cost reduction through the use of high-quality filters

Filtration and Oil Service Systems

  • To optimise the oil cleanliness in machines and systems
  • For filling, cleaning, and dewatering

Hydraulic Power Units and Systems for carrying out hydraulic functions

e.g. in supplying conventional fuels and in removing fuel residues

  • Water supply and removal
  • Conventional heat generation
  • Steam, water and gas circuits
  • Main turbine machines
  • Auxiliary systems

Oil Systems for

  • Steam and gas turbines
  • Generators
  • Fans in waste incinerator air systems and in flue gas extraction
  • Crushing plants

Process Filtration

Cooling and used water treatment

  • With or without automatic back-flushing


  • To complete hydraulic systems
  • Ball Valves and Fluid level gauges and sensors
  • Pipe connections, Hose and Cable couplings, Component mounting
  • Bell Housings and Couplings

Installation, commissioning, service and optimisation

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