Base Mounted Rotary Screw Air Compressors for Sale
20 HP Rotary Screw Air Compressor 82.2 CFM | 3-Phase | QRS 20 HP BMVendor Item Number: 4152006962
COMPRESSOR WORLD includes a Factory Start-Up which increases the warranty to a Full 5-Year Warranty (This warranty includes the 1 Year Standard Warranty and warranty extensions for the major components. The rotary screw element (Airend), main drive motor, air & oil coolers, sump/receiver tank (when part of the package), and if so equipped, logic controllers. Regular maintenance per instruction manual and with use of factory authorized fluids and parts)Learn More$11,416.00
In stockPrice Match Guarantee
QGS 50 cd | 50 HP Quincy Rotary Screw Air Compressor with Air DryerVendor Item Number: 4152017399
FREE FACTORY START UP included on the 50 HP, Quincy Rotary Screw Air Compressor when purchased from Compressor World - This extends the warranty to 5 Years.Learn More$21,236.67 (-$2,123.67) $19,113.00
In stockFree Factory Start UpPrice Match Guarantee
Ingersoll Rand 40 HP Air Compressor Rotary Screw with Air Dryer 208-230/460 Volt | RS30I-TAS
Ingersoll Rand 50 HP Air Compressor Rotary Screw with Air Dryer 208-230/460 Volt | RS37I-TAS
50 HP Rotary Screw Air Compressor Variable Speed with Dryer | CPVSd D 50
Ingersoll Rand Rotary Screw Air Compressor 100 HP, 455 CFM, 460 Volt | R75i-A125
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.
|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)
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.