Allegro A-300 Ambient Air Pump 9806

The Allegro 9806 Ambient Air Pump A300 is a rotary vane compressor built expressly to transport breathing air though a hose from an area of clean air to a mask or hood. Intended for use in painting, spray foam and metal finishing applications.

Rotary vane pumps make a very portable & light weight air source. The big deal about using the rotary vane technology is that they require no internal lubrication. This contrasts with typical piston type compressors. With their internal oil supply, they may produce carbon monoxide, requiring expensive gas detection monitors and filters. The A300 needs none of this!

This particular model is designed for use with one full or half face respirator user. The 1/4 hp motor is not powerful enough to provide the airflow that a hood needs. 100 ft maximum hose length, using only one length at a time (connections introduce restriction).

The motor and pump feature a metal base & housing that are powder coated blue. All brass plumbing, including the adjustable pressure relief valve. Single quick-connect OBAC air fitting for connecting the air hose on the outlet.

  • Type: Oil-less, rotary vane
  • Vanes: Carbon construction (4 ea/replaceable) (1.250 in. x 1.500 in. X 0.125 in.)
  • Inlet Filter: 40.0 Micron bronze/steel
  • Exhaust Filter: 0.30 Micron HEPA inline
  • Pressure Gage: 1 1/2 in. face, (0-15 psi.), steel housing
  • Working Press: 2-12 psi. (15 psi Max)
  • Performance: 0-5 CFM at 60 Hz, 0-4 CFM at 50 Hz
  • Noise level: At Pump: 90 dB (6 feet: 74 dB, 10 feet: 72 dB)
  • 1/4 HP
  • Volts: 115V/230 VAC, 60 Hz Single phase
  • Certifications: UL Recognized, CSA Certified
  • RPM: 1725 RPM at 60Hz
  • Current Draw: 115V, 4.6A at 60 Hz
  • Current Draw 230V, 2.3A at 60Hz
  • Cord: 6.5 ft AWG 16/3 with integrated ON/OFF switch
  • Plug: Integrated NEMA 5-15
15 in. L x 9 in. W x 13 in. H

Low Pressure Breathing Airline Hose (100 Feet Max from pump to respirator) is sold separately.

Part Number:
More Information
SKU ALL02-9806
Price $678.58
Product Weight (lbs.) 33
Weight 36.0000
Size No
Filter No
Color Blue
Protection From Most Dusts, Lead and Asbestos, Lead, Asbestos, Organic Vapors, Mold, Chlorine (Bleach), Particulate Aerosols Free of Oil, Acid Gas Irritants, Ammonia, Mercury, Welding
Brand Allegro
MPN 9806
UPC 741851980607
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  1. sam

    2014-07-17 21:22:48

    I'm a painter i paint 2 pack and metallic for glass splash back and cars. I would like to ask you about your product air pump model 9806 A 300.<br>
    When its pumping air to the mask as i know air can be mixed with water and oil does this unit do the same like the air compressor at my work shop.<br>
    And last thing is does this unit have an approved certificate from health check department it declare that safe to use, has no problems and 100% to use it. If yes you have that paper work could you please email it to me.

    1 answer
    1. Justin

      2014-07-17 21:22:48

      Unlike your shop compressor, this ambient air pump is specifically designed to deliver safe, breathable air. It’s ideal for your type of application where no filter or cartridge will get rid of the Isocyanides. Shop compressors have a different pump that allows water and oil into the lines. The A300 delivers air that is as clean as the area it was pulled from.<br>
      We don’t have health paperwork for this product, but here is a <a href="">link to the specifications</a> and you also might be able to contact <a href="">Allegro</a> directly if you need that information.

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