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Base Mounted Rotary Screw Air Compressors for Sale

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26 Items

  1. Atlas Copco 3 HP Rotary Screw Air Compressor 208-230, 460V 3-Phase | GX2-150 AP
    Price Match Guarantee
    Model: 8152101815
    Atlas Copco
  2. Atlas Copco 3 HP Rotary Screw Air Compressor 230V 1-Phase | GX2-150 AP 230/1
    Price Match Guarantee
    Model: 8152102359
    Atlas Copco
    Atlas Copco 3 HP Rotary Screw Air Compressor 230V 1-Phase | GX2-150 AP 230/1
    $3,880.00 (-$388.00) $3,492.00

    In stock

    Sku: 8152102359 Add to Wish List Add to Compare
  3. Atlas Copco 5 HP Rotary Screw Compressor 208-230/460V 3-Phase GX4-150 AP
    Price Match Guarantee
    Model: 8152101856
    Atlas Copco
  4. Atlas Copco 5 HP Rotary Screw Air Compressor 230V 1-Phase | GX4-150 AP
    Price Match Guarantee
    Model: 8152102367
    Atlas Copco
    Atlas Copco 5 HP Rotary Screw Air Compressor 230V 1-Phase | GX4-150 AP
    Vendor Item Number: 8152102367
    $4,070.00 (-$407.00) $3,663.00

    In stock

    Sku: 8152102367 Add to Wish List Add to Compare
  5. Atlas Copco 7.5 HP Rotary Screw Air Compressor 208-230/460V 3-Phase | GX5-150 AP
    Price Match Guarantee
    Model: 8152101864
    Atlas Copco
  6. Atlas Copco 7.5 HP Rotary Screw Air Compressor 230V 1-Phase | GX5-150 AP
    Rating:
    100%
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    Model: 8152102375
    Atlas Copco
    Atlas Copco 7.5 HP Rotary Screw Air Compressor 230V 1-Phase | GX5-150 AP
    $4,795.00 (-$479.50) $4,315.50

    In stock

    Sku: 8152102375 Add to Wish List Add to Compare
  7. Atlas Copco 10 HP Rotary Screw Air Compressor 208-230V 460V 3-Phase | G7-125 AP 8153290922
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    Model: 8153290922
    Atlas Copco
  8. Atlas Copco 15 HP Rotary Screw Air Compressor 208-230V 460V 3-Phase | G11-125 AP 8153290963
    Rating:
    100%
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    Model: 8153290963
    Atlas Copco
  9. 20 HP Rotary Screw Air Compressor 208-230V 460V 3-Phase | G15-125 AP 8153291086
    Price Match Guarantee
    Model: 8153291086
    Atlas Copco
  10. Atlas Copco 7.5 HP Rotary Screw Air Compressor | 24.7 CFM, 150 PSI | GA5-150 AP
    Price Match Guarantee
    Model: 8153002822
    Atlas Copco
  11. Atlas Copco 7.5 HP Rotary Screw Air Compressor | 27.9 CFM, 125 PSI | GA5-125 AP
    Price Match Guarantee
    Model: 8153002814
    Atlas Copco
  12. Atlas Copco 10 HP Rotary Screw Air Compressor | 36.3 CFM, 150 PSI | GA7-150 AP
    Price Match Guarantee
    Model: 8153002863
    Atlas Copco
  13. Atlas Copco 10 HP Rotary Screw Air Compressor | 41.6 CFM, 125 PSI | GA7-125 AP
    Price Match Guarantee
    Model: 8153002855
    Atlas Copco
  14. Atlas Copco 15 HP Rotary Screw Air Compressor | 46.4 CFM, 175 PSI | GA11-175 AP
    Price Match Guarantee
    Model: 8153002913
    Atlas Copco
  15. Atlas Copco 15 HP Rotary Screw Air Compressor | 52.5 CFM, 150 PSI | GA11-150 AP
    Price Match Guarantee
    Model: 8153002905
    Atlas Copco
  16. Atlas Copco 15 HP Rotary Screw Air Compressor | 57.0 CFM, 125 PSI | GA11-125 AP
    Price Match Guarantee
    Model: 8153002897
    Atlas Copco
  17. Atlas Copco 20 HP Rotary Screw Air Compressor | 65 CFM, 175 PSI | GA15-175 AP
    Price Match Guarantee
    Model: 8153176311
    Atlas Copco
  18. Atlas Copco 20 HP Rotary Screw Air Compressor | 81 CFM, 150 PSI | GA15-150 AP
    Price Match Guarantee
    Model: 8153176303
    Atlas Copco
  19. Atlas Copco 20 HP Rotary Screw Air Compressor | 88 CFM, 125 PSI | GA15-125 AP
    Price Match Guarantee
    Model: 81531768282
    Atlas Copco
  20. Atlas Copco 25 HP Rotary Screw Air Compressor | 87 CFM, 175 PSI | GA18-175 AP
    Free Factory Start UpPrice Match Guarantee
    Model: 8153176352
    Atlas Copco
  21. Atlas Copco 25 HP Rotary Screw Air Compressor | 97 CFM, 150 PSI | GA18-150 AP
    Free Factory Start UpPrice Match Guarantee
    Model: 8153176345
    Atlas Copco
  22. Atlas Copco 25 HP Rotary Screw Air Compressor | 110 CFM, 125 PSI | GA18-125 AP
    Free Factory Start UpPrice Match Guarantee
    Model: 8153176253
    Atlas Copco
  23. Atlas Copco 30 HP Rotary Screw Air Compressor | 126 CFM, 125 PSI | GA22-125 AP
    Free Factory Start UpPrice Match Guarantee
    Model: 8153176261
    Atlas Copco
  24. Atlas Copco 35 HP Rotary Screw Air Compressor | 147 CFM, 125 PSI | GA26-125 AP
    Free Factory Start UpPrice Match Guarantee
    Model: 8153176279
    Atlas Copco
  25. Atlas Copco 40 HP Rotary Screw Air Compressor, 176 CFM, 125 PSI w/ Mk5 Graphic GA30-125 AP
    Rating:
    100%
    Free Factory Start UpPrice Match Guarantee
    Model: 8152708726
    Atlas Copco
  26. Atlas Copco 50 HP Rotary Screw Air Compressor GA37-125 AP 460v w/ Mk5 Graphic
    Rating:
    100%
    Free Factory Start UpPrice Match Guarantee
    Model: GA37-125 AP 460v w/ Mk5 Graphic
    Atlas Copco
    Atlas Copco 50 HP Rotary Screw Air Compressor GA37-125 AP 460v w/ Mk5 Graphic
    Vendor Item Number: 8153635209
    $20,199.00 (-$403.98) $19,795.02

    In stock

    Add to Cart
    Sku: GA37-125 AP 460v w/ Mk5 Graphic Add to Wish List Add to Compare
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26 Items

Every rotary screw manufacturer offers a base mounted screw compressor. The smaller sizes are great for tight installations or replacing a failed screw compressors on a tank mounted unit. Larger compressors (typically 25 hp and above) are generally all base mounted due to the weight and size of the compressor.

Manufacturers of Rotary Screw Compressors offer different features, our experts generally promote screw compressors that offer these features for the following reasons; wye delta starting (energy saving feature), TEFC motors (totally enclosed, fan cooled), Phase Protection and Sound Enclosures.

Not sure how much air your compressor puts out.  The rule of thumb is 3.5 CFM per 1 hp.

Horsepower Capacity Optional Voltage(s)
 3 HP Screw Air Compressors  8.5 CFM   230/1/60, 208/230/460/3/60  
 5 HP Screw Air Compressors  17 CFM   230/1/60, 208/230/460/3/60
 7.5 HP Screw Air Compressors  25 CFM   230/1/60, 208/230/460/3/60
 10 HP Screw Air Compressors  35 CFM   208/230/460/3/60
 15 HP Screw Air Compressors  55 CFM   208/230/460/3/60
 20 HP Screw Air Compressors  80 CFM   208/230/460/3/60
 25 HP Screw Air Compressors   105 CFM   208/230/460/3/60
 30 HP Screw Air Compressors  125 CFM   208/230/460/3/60
 40 HP Screw Air Compressors  165 CFM   208/230/460/3/60
 50 HP Screw Air Compressors  210 CFM   230/460/3/60
 60 HP Screw Air Compressors  245 CFM   460/3/60
 75 HP Screw Air Compressors  350 CFM   460/3/60
 100 HP Screw Air Compressors  450 CFM   460/3/60
 125 HP Screw Air Compressors  550 CFM   460/3/60
 150 HP Screw Air Compressors  700 CFM   460/3/60

 

What are People Buying?

People are all asking what people are buying.  Here is a quick snapshot of what industries are buying; Granite fabricators 10 - 30 hp compressors), Automotive (5 - 15 hp compressors), general manufacturing (5 - 500 hp), Pharmaceutical (lub & non lub, 3 - 100+ hp),  remediation (3 - 25 hp compressors), medical (3 - 50 hp compressors) and many more.  

Why buy new vs. used air compressors? Remember, there is a reason why someone traded in their used air compressor; potential compressor repairs on a used compressor could far exceed the cost of a new one.

Who Will Service My Air Compressor?

Compressor manufacturers offer a service network to support their products. Once a machine is purchased from Compressor World - one of our experts will forward the local service centers information. All warranties and future service (preventative maintenance) can be done with from the manufacturers service center.

I found the right rotary screw compressor, what else should I know before buying this compressor?

Once you have chosen the right rotary screw compressor for your facility, you will need to know the right voltage. You have either single or three phase power and the options would be:

Single Phase (3, 5 & 7.5 Horsepower)

  • 208/1/60 or 230/1/60

Three Phase (All)

  • 200-208/3/60
  • 230-240/3/60
  • 460-480/3/60
  • 575-600/3/60

We also ask what pressure you want the compressor set for, the standard pressure in the industry is 125 PSI but in some cases customers ask for 150 or 175 PSI. For every 1 PSIG change from rated pressure, the brake horsepower will change 0.5% from the rated BHP. Think about decreasing your header pressure and start saving energy.

Compressor World is an online

Base Mounted Rotary Air Compressors

store. Find a huge selection of Base Mounted Compressors, Base Mounted Rotary Screw Compressors from top brands. Talk to one of our experienced Base Mounted Air Compressors experts at 866.778.6572. Free Shipping & Tax Free!
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