MAC-7B NEW Rotary Screw Air Compressor 80vertical Tank 12 Year AIR-MAX Warranty


After you try Air-Max Run cool, you won’t Look back !

12 in stock



We are Midwest Air Compressor LLC. We have been in business with quality reman air compressors and dryers since 1982

New Air-Max Industrial air Compressor   (stock photo of A Compressor)

Quality and Excellence look @ these features

  • “Best quality at A fare price lowest cost of ownership”

You are looking at A NEW  Air-Max Industrial rotary screw air compressor  ,

Air-Max  Industrial air compressor

Model MAC-7B    in stock  mounted on 80 gallon vertical air receiver 200 psi.

**** With the long life AIR-MAX track record, thousands of machine in service for many years, We have decided to implement A 12 Year AIR-MAX Warranty !!!! Check with us for details.

 After 40 years in the compressor industry we have designed,  air compressor that we are able to help you care for over the phone, to save you the expense of costly service calls.

I will put these units head to head with any other air compressor built , I feel we have the best unit out there.  Give me A call let’s talk 

 **** If you are having problems keeping your air compressor from overheating and shutting down give one of these A try.

Large low speed airend, ( not high speed encapsulated airends used by others, this is much cheaper way, short life)

Large drop in air oil separator for long life less maintenance cost  ( not small spin on separators used by others cheaper way short life )

Separate oil sump for the Good oil capacity

All air and oil lines are stainless steel / coated steel  (not hose, used by others, cheaper up front, costly to replace. Hose will fail and leak)

Microprocessor  digital control monitors with safety shut down, Phase monitor, Motor  amps, Air pressure, Temperature, Maintenance log 

Good oil capacity    oil / coolant this is use cool and lubricate the machine

Good oil  cooling package  some of these coolers used are over twice the size used by others in the industry

Belt drive 7.5 hp. uses 2 belts for long belt life  

Cycling cooling fan

This will be the lowest cost air compressor to maintain , Are parts, filters and oil  are usually 1/2 the price of the other guys. 

Units are built with Highest quality US, and foreign parts 

Warehouse fully stocked parts.

Shipping lower 48

Air-Max  Industrial air compressor

Model MAC-7B    in stock  mounted on 80 gallon vertical air receiver 200 psi..

7.5 hp. 208 / 230 / 460 volt 3 phase  

 Available Pressure range Choose the pressure you need

27 cfm max   (most only do 22 cfm same as our 5 hp. unit)

155 psi

62 +- 2 dba    Large airend Very Quiet  machine

 12 Year AIR-MAX Warranty !!

Crated for shipping included

Many compressor and dryers in stock

*****  Flat out one tough Air Compressor

Thank You

Wayne McKay



Additional information

Weight1350.00 lbs
Rated Voltage

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Rated Horsepower

Airflow Volume (CFM)

California Prop 65 Warning


Power Source

Max Power (CFM)

Air Tank Capacity

Compressor Type


Motor Horsepower

Current Phase

Maximum Pressure