SAB High-Pressure Screw

SAB High-Pressure Screw

Product overview

The unique Sabroe SAB high-pressure compressor units are ideal for large site-built ammonia heat pump installations that condense at either 90°C or 72°C. They are also the ideal choice for larger CO2 systems or low-temperature two-stage freezer installations, such as carbon dioxide-ammonia (R744-R717) cascade refrigeration systems.

Male and female engineer discussion blueprint on site

Features

  • High-pressure units designed specifically for applications that use CO2 or ammonia as refrigerant
  • Step-less, skip-free capacity control 
  • Output always matches requirements
  • Consistently high performance at both full and part load
  • Space-saving
  • Smaller footprint
  • Fewer moving parts
     
  • Very low vibration
  • Supports Condition Based Service (CBS) schedules
  • Possible to undertake freezing and defrosting in one single stage
  • Possible to utilise waste heat
  • Lowest possible operating costs 
  • Rapid return on investment
  • Maximum part-load efficiency 
  • Low life cycle costs
  • Exceptional reliability 
  • Low maintenance costs
  • Optimised service/maintenance intervals
  • Minimum unscheduled downtime
 

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