GB100 DD Gas Booster Direct Drive

Construction materials

  • Bearing housings : Cast iron EN-GJL-250                          
  • Head, Sections : Cast aluminium EN AC-42000
  • Joint sealing compound: RTVIS502 Silicone
  • Seals (gas) : Lip seals + V-Ring
  • Shaft : Stainless steel 42CrMO4
  • Bearings : Ball bearings 6206 C3
  • Impellers :  Cast aluminum EN AC-43100
  • Motor pedestal : Structural steel.
  • Base frame installation : Antivibrations pads
  • Noise level : In compliance with OSHA standards

Technical data

  • Number of stage : 1   
  • Inlet connection : 4″ (100 mm) flange, DN 100 PN 10
  • Outlet connection : 4” (100 mm) flange, DN 65 PN 10
  • Operating speed : 2.950 rpm or 3.550 rpm
  • Lubrication : Automatic Grease lubricator
  • Impeller tip speed : 494 f/s (150 m/s)
  • First critical speed: 11.342 rpm
  • Drive : Direct drive
  • Vibration tolerance: 1,5 mils peak-to-peak (4,5 mm/s)
  • Shaft end : 0,945″ (24 mm)
  • Impeller diameter : 20″ (500 mm)

Dimensions

  • Gas Booster GB100-01/001-D : 184 x 863 x 484 (mm) / 83 Kg
  • Gas Booster GB100-01/001-D : 184 x 863 x 484 (mm) / 83 Kg