EVO3-Gas

EVO3-Gas
EVO3-Gas

Power range up to 18.5 kW / 25 HP

Capacity up to 162 m³/h / 137 mcfd

Pressure up to 15 barg / 217 psig

Weight approx. 22 kg / 49 lbs

EVO3-Gas rotary screw gas end is especially suited for gas compressor applications. The new EVO® wear-free ROLLING PROFILE® with improved efficiency and the generously dimensioned subassemblies guarantee a high life cycle.

The gas end has it's major use in turbine fuel gas boosting, vapour recovery compression, natural gas compression and gas well boosting.

All information at a glance!

Advantages of our EVO®-Gas Products

  • New ROLLING PROFILE® – ultimate efficiency with reduced noise
  • Long life cycle due to increased bearing dimensions and wear-free ROLLING PROFILE®
  • Low friction and pressure proof compound lip shaft seals, suited for extreme temperatures and working conditions.
  • Alternative mechanical shaft seal systems.
  • All connections and washers with Teflon seals.
  • No yellow metal is used in the gas end construction.
  • Wide operating pressure range from 4 to 15 barg
  • High manufacturer assembling – "Made in Germany"
  • Quality assurance - bench test of every gas end before leaving our factory
  • Easy application selection with our "ROTORCOMP® SIZING GAS" prediction software
  • Highest flexibility for your package design
  • Suitable for all types of motors
  • Drive options: Belt drive, direct drive
  • Base and face-flange mounting

Ultimate efficiency and reduced noise through

  • High volumetric output due to
    • Reduced internal leakage
    • Improved suction port efficiency giving reduced internal losses
    • Adapted compression ratio to inlet- and outlet pressure
    • Optimized oil injection point for increased intake pressures.
  • Low power consumption due to
    • Optimized torque characteristics and reduced internal friction
    • Adapted compression ratio to inlet- and outlet pressure
    • Improved outlet port with lower pressure losses
  • Reduced noise and low vibration due to
    • Smooth rolling of the rotors with new ROLLING PROFILE®
    • Optimized outlet port

EVO3-Gas

For detailed design, please order the installation drawing/3D model.

Technical modifications and errors excepted!

EVO®-Gas Range

Type Max. Shaft Power Capacity in Air at
7 barg / 100 psig
Pressure Range
bar
Speed Range
rpm
vi Net Weight
  kW hp m³/h mcfd from to from to   kg lbs
EVO2-Gas 11 15 96 81 4 15 1,500 9,300 4.1 16 35
EVO3-Gas 18.5 25 162 137 4 15 1,500 9,000 4.1 22 49
EVO6-Gas 37 50 330 280 4 15 1,500 7,000 4.1 44 97
EVO9-Gas 55 75 504 427 4 15 1,500 6,300 4.1 65 143
EVO15-Gas 90 125 860 729 4 15 1,000 5,500 4.1 126 278
EVO28-Gas 160 220 1,500 1,271 4 15 1,000 4,000 4.1 269 593
EVO76-Gas 540 725 4,560 3,864 4 17 1,000 3,000 5.0 1,289 2,842