Marine

Marine applications

Land based

Land based applications

LP air for all applications

Extraordinary compressors
-for all your low pressure applications

  • Working air
  • Instrument air
  • Control air
  • SCR - Selective Catalytic Reduction


Experience

Sperre screw air compressors - experience

In close collaboration with the industry, we have developed and designed a robust screw compressor based on our long experience in some of the toughest areas in the world.

  • The screw compressor design and assembly is a result of global partnerships and Sperre delivery experience
  • Sperre design criterias using known quality parts from existing partners
Details

Compressor overview

  • Air cooled range: S05A-S45A
  • Water cooled range: S30W-S45W
  • Comes with intelligent control system
  • Color land based: RAL 5015 Sky Blue with RAL 9005 Jet Black
  • Color marine: Munsell 7,5 BG 7/2 with RAL 9005 Jet Black
  • Can be delivered as fixed speed or VFD version
  • 8 bar, 10 bar or 12,5 bar
  • 2 year warranty

Starting Air

Classic
Type        
Fixed Speed Air Cooled Water Cooled 8 Bar 10 Bar 12,5 Bar
S05A   51 41
S08A   72 63 51
S11A   113 99 77
S15A   162 138 114
S18A   174 162 132
S22A   210 192 162
S30A S30W 324 270 222
S37A S37W 390 348 276
S45A S45W 468 420 348


VFD Air Cooled Water Cooled 8 Bar 10 Bar 12,5 Bar
S11A-VFD   68-113 59-99 46-77
S15A-VFD   97-162 83-138 68-114
S18A-VFD   104-174 97-162 79-132
S22A-VFD   126-210 115-192 97-162
S30A-VFD S30W-VFD 194-324 162-270 133-222
S37A-VFD S37W-VFD 234-390 209-348 165-276
S45A-VFD S45W-VFD 280-468 252-420 209-348

The air flow (FAD) is tested as per the requirement in ISO1217 standard (GB/T3B53) under the load condition of the unit. The model can be ordered either as a 380V/50Hz version or as a 440V/60Hz version. All capacities in m³/h.