Steam Expander Generator Set HP145

Steam Expander Generator Set HP145Description

The HP145 steam expander generator set is a fully integrated system which converts energy in the form of wet steam into clean electrical power.


  • Rugged screw expander technology
  • Standalone packaged unit
  • Industry standard key components
  • Fully automated

Package design may vary.

Performance HP145 – 90 HP145 – 110 HP145 – 132 HP145 – 160
Gross power output * Up to 90 kWe Up to 110 kWe Up to 132 kWe Up to 160 kWe
Auxiliary power input Up to 2.5 kWe Up to 2.5 kWe Up to 2.5 kWe Up to 2.5 kWe

*Depending upon steam inlet and outlet conditions. 75kWe rating available on demand.


Operating parameters
Electrical 400V, 50Hz, 3ph+N 480v, 60Hz, 3ph+N Option
Ambient temperature -10°C to +45°C  
Ambient humidity <95% (non-condensing)  
Installation Indoor or Outdoor  
Sound pressure level  
Steam mass flow rate range Up to 5000kg/h  
Max. steam inlet temperature 221°C (saturated steam)  
Max. steam inlet pressure 23.5 Bar A  
Max. inlet-outlet ΔP 15 Bar  
Steam inlet dryness fraction <97%  


Dimensions and foundations
Dimensions 2750 X 1700 X 2000mm (LWH)
Mass Up to 3,500 kg depending upon electrical generator rating
Lifting and handling Standard forklift pockets 200 x 100 mm, 1300 mm between centres
Site foundation Level load bearing surface 3000 x 2000 mm

Heliex Power Ltd reserve the right to change technical specification without notice

Copyright 2020