1 HP S280 Oil-Free Riser Mount Fire Protection Compressor

Ideal For Quiet Settings


  • Apartments

  • Churches

  • Nursing Homes
Product Number
S280R-LD
    Product Specs
  • 1 Horsepower
  • 3.8 CFM @ 10 PSI
  • Single
    Phase
  • 115
    Volts
  • Riser Mount or Wall Mount or Floor Mount
  • Standard pressure (40 psi): Fills a 313-gallon dry pipe system in 30 minutes
  • Low pressure (18 psi): Fills a 696-gallon dry pipe system in 30 minutes
  • Pre-action (10 psi): Fills a 1,253-gallon dry pipe system in 30 minutes
  • Pressure Switch: Factory Set at 50-100 PSI / Requires Air Maintenance Device
  • 1-Gallon Tank
  • 1/2" NPT Outlet
  • 14" x 13" x 14" (L x D x H)
  • 58 lbs Shipping Weight
  • ETL Listed for Fire Protection (UL Standard 1450 & CSA Standard C22.2 No. 68)
    Standard Features
  • IN STOCK

  • Appropriate for single or multiple-valve systems

  • Add a new Automatic Air Maintenance Device from C-Aire!

  • Low vibration and whisper quiet – 56 dB

  • Compact design and easy to install (Shorter than S261, fits same mounting bracket)

  • Oil-free and low maintenance

  • Includes mounting bracket, 30″ flex hose, and 4″ hose clamps

  • 1-year unit warranty

    The C-Aire S280R 1 HP Oil-Free Riser Mount Fire Protection Compressor is the successor to our popular S260R model, delivering enhanced performance in a more compact, quieter, and easier-to-install package.

    Key Features

    • Powerful Performance: With 3.8 CFM @ 10 PSI, this 1 HP compressor delivers robust air supply for medium-sized fire protection systems.
    • Whisper-Quiet Operation: At just 56 dB, the S280R is ideal for noise-sensitive environments such as hospitals, hotels, and commercial buildings.
    • Compact Design: More compact than its predecessor, the S280R fits easily in tight mechanical spaces while offering greater system capacity.
    • Patented Riser Bracket System: Features our industry-leading quick-mount system that allows for 5-minute installation, significantly reducing setup time.
    • Oil-Free Technology: Ensures low maintenance requirements and long-term reliability without the need for regular oil changes.

    Installation Options

    The S280R offers versatile mounting options, including riser mount, wall mount, or floor mount. Each unit ships complete with our patented riser bracket system, 30″ flex hose, and 4″ hose clamps for quick and easy setup.

    Ideal Applications

    • New construction projects
    • Tight systems with minimal air leaks
    • Dry pipe fire sprinkler systems
    • Pre-action fire protection systems
    • Noise-sensitive environments

    Compliance and Certification

    • ETL Listed for Fire Protection (UL Standard 1450 & CSA Standard C22.2 No. 68)
    • NFPA 13 2025 Compliant: Certified for use in fire sprinkler system applications in the US and Canada.

    The C-Aire S280R represents our commitment to enhancing the fire protection industry through customer feedback, new technology, and industry trends. Experience the next generation of fire protection compressors with improved performance, easier installation, and whisper-quiet operation.

    1 Year Warranty

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