Rotary Compressors

Base Mounted Rotary Screw Air Compressors for Sale

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  1. Hertz 7.5 HP Rotary Screw Air Compressor 27.55 CFM @ 125 PSI 230/460 Volt 3 Phase| HBD 5
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    Hertz Kompressoren was founded in Germany with aim of manufacturing air compressors with high level of German engineering.   HERTZ KOMPRESSOREN USA Inc. will ship your compressors direct from their Charlotte, NC facility

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    $4,640.50

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  2. Quincy QGS 7.5 HPB | 7.5 HP Rotary Screw Air Compressor with Sound Enclosure 208-230/460-Volt, 3-Phase
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    FREE SHIPPING & 3 YEAR WARRANTY Included on the 7.5 HP, Quincy Rotary Screw Air Compressor when purchased from Compressor World

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    $4,650.99

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  3. ELGI 7.5 HP Rotary Screw Air Compressor | 208-230/460 Volt, 3-Phase | EN 05
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    ELGI's UPTIME Assurance. Here’s where we gain more of your trust when buying a ELGI Compressor, with the industry’s most comprehensive, worry-free assurance plan. This includes a six-year warranty on air ends and a 48-hour air back pledge.

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    $6,588.00 (-$1,844.64) $4,743.36

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  4. 7.5 HP Rotary Screw Air Compressor Compact 3-Phase | QRS 7.5 HP BM
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    BRAND NEW 7.5 HP Chicago Pneumatic Rotary Screw BASE MOUNTED | 21.2 ACFM

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    $4,972.00

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  5. Atlas Copco GX5-150 AP, 7.5 HP Rotary Screw Air Compressor 208-230/460 Volt, 3-Phase | 8152101864
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    BRAND NEW 7.5 HP Rotary Screw Air Compressors | 21.2 CFM | 3-Phase | Atlas Copco | GX5-150 AP

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    $5,085.00 (-$254.25) $4,830.75

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  6. Ingersoll Rand 7.5 HP Rotary Screw Air Compressor 208-230/460 Volt 3-Phase | UP6-7.5 BM
    Sku: UP6-7.5 BM | 3 Phase | Add to Wish List Add to Compare
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    BRAND NEW 7.5 HP Rotary Screw Air Compressor built by Ingersoll-Rand.  Complete with a 1 year parts and labor warranty from your local IR service provider. 

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    $5,399.99

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  7. 7.5 HP Air Compressor 23 CFM @ 175 PSI Rotary Vane 3-Phase | BLADE 5 HHX
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    BRAND NEW 7.5 HP Rotary Vane Air Compressor offering 23 CFM | 175 PSI Mattei Compressors | 208/230/460/3/60 | BLADE 5 HHX

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    $6,683.00 (-$1,003.00) $5,680.00

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  8. 7.5 HP Air Compressor 29 CFM @ 150 PSI Rotary Vane 3-Phase | BLADE 5 HX
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    BRAND NEW 7.5 HP Rotary Vane Air Compressor offering 29 CFM | 150 PSI Mattei Compressors | 208/230/460/3/60 | BLADE 5 HX

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    $6,683.00 (-$1,003.00) $5,680.00

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  9. 7.5 HP Air Compressor 32 CFM @ 115 PSI Rotary Vane 3-Phase | BLADE 5 LX
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    BRAND NEW 7.5 HP Rotary Vane Air Compressor offering 32 CFM | 115 PSI Mattei Compressors | 208/230/460/3/60 | BLADE 5 LX

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    $6,683.00 (-$1,003.00) $5,680.00

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  10. Ingersoll Rand 7.5 HP Rotary Screw Air Compressor 24-28 CFM | R5i
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    BRAND NEW 7.5 HP Rotary Screw Air Compressor built by Ingersoll-Rand.  Complete with a 1 year parts and labor warranty from your local IR service provider. 

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    $6,099.99

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  11. 7.5 HP Rotary Vane Air Compressors 33 CFM 208-230/460-Volt, 3-Phase | ERC505L
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    BRAND NEW 7.5 HP Rotary Vane Air Compressor | Mattei | 3-Phase | ERC505L

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    $6,888.00

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  12. Atlas Copco 7.5 HP Rotary Screw Air Compressor | 24.7 CFM, 150 PSI | GA5-150 AP
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    BRAND NEW 7.5 HP Rotary Screw Air Compressors 24.7 CFM | Atlas Copco | GA5-150 AP

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    $7,640.00 (-$382.00) $7,258.00

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  13. Atlas Copco 7.5 HP Rotary Screw Air Compressor | 27.9 CFM, 125 PSI | GA5-125 AP
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    BRAND NEW 7.5 HP Rotary Screw Air Compressors 27.9 CFM | Atlas Copco | GA5-125 AP

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    $7,640.00 (-$382.00) $7,258.00

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13 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.

Top air compressor brands are; Atlas Copco, Quincy Compressor, ELGI Compressor, Champion Compressor, Chicago Pneumatic Compressors, Hertz Compressors, Ingersoll-Rand Compressors, KORE Compressor, Mattei Compressors, Saylor-Beall Compressor and Sullair Compressors.

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!

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.

Top air compressor brands are; Atlas Copco, Quincy Compressor, ELGI Compressor, Champion Compressor, Chicago Pneumatic Compressors, Hertz Compressors, Ingersoll-Rand Compressors, KORE Compressor, Mattei Compressors, Saylor-Beall Compressor and Sullair Compressors.

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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