Discover Bosch Rexroth CytroPac Small Power Units

The compact Bosch Rexroth CytroPac Hydraulic Power Unit is a revolutionary solution for machine tool design. The Bosch Rexroth CytroPac Power Unit is 100% drop in ready for a wide range of pressure and flow applications. This is a huge advantage over past issues of both installation space and compatibility. With every hydraulic power unit function packaged into one unit including an efficient Sytronix variable-speed pump drive, i4.0-enabled interface, and a no-hassle cooling and degassing tank design, the plug-and-play Bosch Rexroth CytroPac can help you achieve new levels of productivity in new and retrofitted machine designs.



  • Component series 1X
  • Tank size 20 l
  • Maximum operating pressure 240 bar
  • Power 1.5 … 4 kW












Key features of the Bosch Rexroth CytroPac Small Power Unit include:

  • Integrated frequency converter
  • Power unit is suitable for S1 operation (continuous operation)
  • Early warning signals in case of faults regarding oil level, temperature, return flow filter and frequency converter
  • Plug and run (electrical connection via plug-in connection)
  • Integrated cooling for motor and frequency converter, optionally also for active oil cooling
  • Noise-reduced design
  • Integrated oil drain facility
  • Integrated return flow filter
  • Reduced pressure fluid volume due to degassing-optimized tank
  • Compact design
  • Prestart Control to reduce the collapse of pressure
  • Sleep function to reduce the power consumption, e.g. during accumulator charging operation.


To view the Bosch Rexroth CytroPac Small Power Unit in action please view this video on YouTube:



To enquire about the Bosch Rexroth CytroPac Small Power Unit, please contact Neilson Hydraulics on 01709 821 002, email: or visit:

You can also view the Bosch Rexroth CytroPac Small Power Unit Technical Information at:

Neilson Hydraulics is a Bosch Rexroth UK Sales Partner. Neilson Hydraulics supplies Bosch Rexroth CETOP 3 & 5 Directional Valves, Bosch Rexroth ZDB Pressure Relief Valves, Bosch Rexroth ZDR Pressure Reducing Valves, Bosch Rexroth Check Valves, Bosch Rexroth A10VSO Axial Piston Pumps, Bosch Rexroth PV7 Vane Pumps, Bosch Rexroth Filters & Elements, Bosch Rexroth Diaphragm-Type  Accumulators HAD, Bosch Rexroth Bladder-Type Accumulators HAB, Bosch Rexroth Cylinders, Bosch Rexroth Electronics, Bosch Hydraulic Accessories (Bosch Rexroth Hirschman Plugs, Rectifier Plugs & Coils) and Bosch Rexroth CytroPac Small Power Units.

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