Quality and Service Since 1936

Q Series

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Quiet Fire Protection Air Compressors

quiet fire protection air compressor

Over the years changes in building designs have led to all types of cost savings and space efficiencies but they have also caused new problems to come to light. Many newer buildings no longer have equipment rooms or utility areas. Instead the equipment meant for these spaces - like fire protection air compressors - have been moved right in the middle of offices, right next to bedrooms in hotels or right behind choirs in churches. Our air compressors didn't get loud, they got installed in used spaces.

Low Noise Air Compressor Performance

The Q series is our newly developed line of quiet fire protection air compressors that directly address noise issues. This completely redesigned Oil Less line is capable of filling systems up to 500 gallons in 30 minutes while running at an average of 60 dBA. This is a 20 dBA drop from our standard OL Plus Line! 

Low Noise Air Compressor

Applications:

  • Hospitals
  • Nursing Homes
  • Hotels
  • Offices
  • Golf Courses
  • Museums
  • Schools / Universities
  • Libraries
  • Labs
  • Server Rooms
  • Preaction Systems
  • Any environment where sound is an issue




What’s Included:

  • Oil less piston air compressor
  • 30” stainless steel flex hose
  • Riser mounting kit
  • UL Listed pressure switch
  • Air intake filter(s)
  • Vibration Mounts
    (Tank Mounted Only)


Available As:

  • Single Phase (Standard) (pre-set for 40 psi off) - Riser Mount
  • Single Phase (Standard) (pre-set for 40 psi off) - Tank Mount
  • Low Pressure (pre-set for 18 psi off)

Construction Features:

  • Oil Less Piston Compressor
  • Permanently Lubricated Bearings
  • Integrated Air Intake Filters
  • UL Listed Pressure Switch
  • Manual Reset Thermal Overload
  • Soft Start

Air Compressor Sound Comparison

Sound Comparison Chartr

Factory Rating: The factory rating for our compressors was performed in an anechoic test room, standard for sound testing.

Room 1: Carpeted floors and drywall.

Room 2: Tile floor, open space, similar to a stairwell.


  • Oil Less Piston Compressor
  • UL Listed Pressure Switch
  • Riser Mounting Kit included
  • 30" SS Flex Hose included
  • Permanently lubricated bearings
  • Integrated Air Intake Filters
  • Fully Automatic, direct drive
  • Manual reset thermal overload
  • 60 PSI max pressure rating on standard units
  • Significant decibel reduction
  1. QL25050AC

    QL25050AC Riser Mounted Q Series Quiet Fire Protection Air Compressor

    Q Series Quiet Riser Mounted Air Compressor - Single Phase Shop Now »
  2. QL28025AC-LP

    QL28025AC-LP Riser Mounted Q Series Quiet Fire Protection Air Compressor

    Q Series Quiet Riser Mounted Low Pressure Air Compressor - Single Phase Shop Now »
  3. QL53050AC-LP

    QL53050AC-LP Riser Mounted Q Series Quiet Fire Protection Air Compressor

    Q Series Quiet Riser Mounted Low Pressure Air Compressor - Single Phase Shop Now »
  4. QL13525AC

    QL13525AC Riser Mounted Q Series Quiet Fire Protection Air Compressor

    Q Series Quiet Riser Mounted Air Compressor - Single Phase Shop Now »
  5. QL500100ACT

    QL500100ACT Tank Mounted Q Series Quiet Fire Protection Air Compressor

    Q Series Quiet Tank Mounted Air Compressor - Single Phase Shop Now »

Set Descending Direction

5 Item(s)

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