VPU 500 Fuel Injector Test Rig / VPU 500


VPU 500 – fuel injector test rig with analogue read-out

The VPU 500 is a test rig for testing of fuel injectors for Wärtsilä RT Flex engines.

  • Scalable pump technology
  • Hydraulic dis-/re-assembly toll support


  • Valve holders for 150+ different injectors
  • Oil mist separator
  • Test fluid

Approved and recommended by Wärtsilä Switzerland Ltd.

Technical specification

Air consumption3300/6 bar AIR
Suitable for enginesWÄRTSILÄ RT FLEX engines
Hydraulic gaugeClass 1.0
DisplayClass 0.2
Pneumatic inlet1/8" Ø8
Hydraulic outlet1/4" BSP female
Weight100 kg
Dimension (LxWxH mm)560 x 950 x 1525