Air-Max 50hp MAC-50D NEW Industrial Rotary Screw Compressor W/Air dryer/Filters


Try our Direct Drive No gears No Belts / Great idea

4 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,   With refrigerated air dryer includes pre and after filters

Model  50hp. MAC-50D D,  With refrigerated air dryer includes pre and after filters

One year Warranty, 3 year airend warranty 

Don’t be fooled by others claiming 10 year warranty, We all know it just don’t work that way. there warranty may only cover flaws in workmanship or material (this will show up in the first year) everything else normal wear and tear. They want you to think the air compressor will not cost you anything for 10 years Really ??

After 38 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.

 Units are extremely quiet, run very cool even in the nastiest environments. 

Are units have A aftercooler  bring the discharge close air to room temperature (others may not have after cooler 7.5 to 30 hp. why because it is cheaper )

 **** If you are having problems keeping your air compressor from overheating and shutting down give one of these A try. ( in a lot of cases are cooling package is twice as big as ones used by others)

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

Premium Efficiency 3 phase Motors are Totally enclosed fan cooled   (Not open motor used by others, short life cheaper way)

**** Reduced voltage start  no huge power spikes on startup  (Not across the line like others building cheaper unit)

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

**** 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 Phase, Voltage, Motor  amps, Air pressure, Temperature, Maintenance log  

Huge oil and aftercooler cooling package  some of these coolers used are over twice the size used by others in the industry , many do not even use an after cooler.

****  Direct drive 50 hp.  NO BELTS or GEARS to FAIL

220 cfm Max

135 psi Max  Choose where you would like the pressure set

Cycling cooling fan

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

Schneider Contractors


Units are built with Highest quality US, and foreign parts 

Warehouses fully stocked with parts

Shipping lower 48

Air-Max  Industrial air compressor

Model MAC-50D D ,  With refrigerated air dryer includes pre and after filters

Reduced voltage start  no huge power spikes on startup.

50 hp.  230 / 460 volt 3 phase  .

 Large airend Very Quiet  machine

 1 YEAR factory  warranty

3 Year airend warranty

Crated for shipping included

Many compressor and dryers in stock

*****  Flat out one tough Air Compressor

Thank You

Midwest Air Compressor LLC.

Waupaca, WI. 54981

Wayne McKay



Additional information

Weight1350.00 lbs
Dimensions70 × 36 × 52 in

Rated Horsepower

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California Prop 65 Warning

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