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HVAC Equipment
  • JohnsonControls
  • YORK
  • Luxaire
  • Champion
  • Quantech
  • Coleman
  • Source1 HVACSupply
  • Envirotec
  • Koch Filter
  • TempMaster
  • Triatek
Security
  • Tyco American Dynamics
  • Tyco CEM Systems
  • Tyco DSC
  • Tyco Illustra
  • Tyco Kantech
  • Tyco Software House
  • Visonic
Digital Solutions
  • JohnsonControls
Industrial Refrigeration
  • YORK
  • Frick
  • Sabroe
  • york
Fire Suppression
  • Tyco
  • ANSUL
  • Chemguard
  • SKUM
  • Rapid Response
  • Sabo Foam
  • Hygood
  • Grinnell
  • SprinkCAD
  • Pyro-chem
  • WILLIAMS
  • AquaMist
Retail Solutions
  • Sensormatic
  • ShopperTrak
  • TrueVUE
Residential and Smart Home
  • JohnsonControls
  • LUX
  • Tyco DSC
Building Automation & Controls
  • JohnsonControls
  • Metasys
  • PENN
  • Facility Explorer
  • Verasys
  • BCPRO
Fire Detection
  • Autocall
  • FireClass
  • Simplex
  • Vigilant
  • Zettler
  • DBE
Distributed Energy Storage
  • JohnsonControls

Global Directory

SAB High-Pressure Screw

SAB High-Pressure Screw

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.

Features and Benefits
Resources
  • 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