Vanair Manufacturing

Your Mobile Power Solution Provider Since 1972™

Vanair Manufacturing

Get the Air and Generator Power You Need....With Your Truck Engine Off

Vanair’s® Powerflex™ AE provides you with the power to get the job done, anywhere you need it, while still complying with today’s anti-idling regulations. Featuring a 40 cfm rotary screw air compressor for air-on-demand that can power up to 1” impact wrench and a 7kW generator for all our electric needs, the Powerflex™ AE provides you with the tools to get the job done, with your truck engines turned off.


  • Literature
  • Product Specifications
  • Special Features
  • Options/Accessories
  • Parts

Air Compressor and Generator

CFM Rating 40 CFM @ High Speed Air Pressure 150 PSI
AC Generator 6.8 kW @ 60 Hz 120 / 240V Compressor Type Rotary Screw
Engine Type 25 HP Kubota® Tier 4 Final Drive System Belt Driven
Fuel Type Diesel Fuel Capacity Integrated 12 Gallon or Plumb to Chassis

Dimensions with fittings (In.) – 47.6 L x 21.0 W x 33.4 H*

Dimensions listed are not a complete representation of total space necessary.  Please consult Vanair for overall space and air requirements.

Dry weight (Lbs.) – 790

*Ratings are approximate and are based on 120° F hydraulic fluid temperature. Hydraulic relief valve is set at 3300 PSI. Consult Vanair for specific details.

  • Electrical 12V DC
  • Side-mount or bed-mounted
  • Powder coated, galvanneal sheet metal enclosure
  • Operating conditions are -20° to +110° F
  • 1/2"FNPT Air Discharge
  • Encapsulated oil-injected rotary screw
  • Vanair Lifetime Warranty on air end
  • Spin-on air-oil separated element
  • On-off solenoid valve
  • Air-to-oil compressor fluid cooler
  • Integrated inlet valve


  • 40 CFM Rotary Screw Encapsulated Air End
  • Belt-Driven
  • Lifetime Warranty on Air End
  • Integrated Inlet


  • 6.8 kW Continuous @ 60 HZ
  • Brushless
  • Smooth Wave for Minimal Distortion


  •  Air-To-Oil Compressor Cooler
  •  Ambient Operating Conditions from -20°F to 110°F


  • Can Be Located in Convenient User Location
  • Engine Start / Stop
  • Engine Fault
  • Hour Meter
  • Generator/Compressor/On/Off Switch


  • Hinged Top and Removable Front Panel for Easy Access
  • Spin On Air-Oil Separator Element for Easy Maintenance


  • Powder-Coated Galvanneal Sheet Metal Enclosure
  • Lifting Bail


  • Low Engine Oil Shut Down
  • Alternator Failure Indicator
  • Service Access Door Shut Down
  • Engine Over Temperature Shut Down
  • Air Pressure Safety Relief Valve and Automatic Blow-Down On Shut Down
  • High-Temperature & High-Pressure Compressor Shut Down
  • Oil Fill Plug Safety Relief

  • Air Reservoir Tanks
  • After Coolers
  • Air Hoses
  • Filter/Regulator/Lubricators
  • Hose Reels
  • OSHA Valves
  • Moisture Separators
  • Tool Oilers
  • Air Tools
  • Maintenance Kits
  • Battery Harness

* All tanks include a drain, check & pressure relief valve.

Part Description Part Number
Initial 50 Hours Service Kit (One Gal. of Vanguard™ Oil & Oil Filter) KIT1285
Vanguard™ Lifetime Warranty Service Kit (One Gal. Vanguard™ Oil, Oil Filter and Air Filter) KIT1182
Engine Service Kit (Includes 2 QT Oil, Oil Filter, Air Filter and Pre-Filter KIT1291
Engine Service Kit (Includes Oil, Air & Fuel Filters) KIT1292
Vanguard™ Premium Green Oil (Four Pack) 264626-4GREEN
Vanguard™ Premium Oil (Four Gal.) 264626-4PACK