Top-10 Two-Stage Air Compressors of 2021

This 10 HP unit was designed for larger spaces with single-phase power. The horizontal 120 gallon tank has an automatic tank drain saves you maintenance time and helps keep your tank from rusting. Low RPM and a B-10 bearing rated at 50,000 hours, along with solid steel, heavy gauge connecting rods help deliver maximum performance and durability. We like Industrial Air's Cool-Tek air stream technology because it provides 35% lower operating temperatures- and cooler pumps last longer.

Efficiency and quality construction are the hallmarks of this 2-stage compressor from Ingersoll Rand. It would be an asset to any shop or light industry. They've added an intercooler that lowers compressed air temperature and reduces condensation- cooler, dryer air helps your tools and machinery last longer. High efficiency valves and inlet air filters work with the oversized bearings and belt wheel to deliver 100% duty cycle air power when and where you need it. As always with IR, you can count on all units being thoroughly tested prior to shipment.

Quincy has been a leader in the industry since 1924. With that much practice you can get really good at building a quality product. They have high-efficiency parts, built for continuous duty, industrial use, and are ASME certified. And, are built in the USA. Quincy back their compressors up with a 50,000 hour- or more- pump life rating. You will spend more money up front, but in the long run (some Quincy air compressors are still running after 25 years!) it will be money well spent. Quincy QT is a standard duty air compressor designed to deliver more CFM per brake horsepower, ensuring the powerful, reliable performance you demand.

Industrial Air has several patented technical developments that have earned this unit's place on our recommended list. The pump will run longer & cooler with improved compression efficiency thanks to its patented pump and piston design. Cooler compressors last longer and durability is increased by the patented asymmetrical cooling fins, along with the patented cast iron flywheel. Even the belt guard contributes to the cooling process. It's up to 60% more efficient than other designs. In case you needed another reason to put this unit on the list, you can also extend the Factory Warranty on the pump just by purchasing & using Industrial Air's maintenance kit.

Efficiency and quality construction are the hallmarks of this 2-stage compressor from Ingersoll Rand. High-efficiency is what Ingersoll Rand strives for. These high-efficiency features include: an intercooler that lowers compressed air temperature and reduces condensation, stainless steel valves, and inlet air filters with sound attenuation baffles. With all these components, you're looking at a longer pump life. This unit is perfect for applications where air demands need to be consistent. The over sized bearings and belt wheel deliver 100% duty cycle air power when and where you need it. As always with IR, you can count on all units being thoroughly tested prior to shipment. Lastly, take Ingersoll Rand's 1 year Factory Warranty and bump it to 2 years with the purchase of their start-up kit. You're going to need the oil since these compressors ship dry. Why not kill to birds with one stone?

Large and in-charge: that sums up this 2-stage unit from Ingersoll Rand. It's a Fully Packaged unit- that means it has everything you need for constant demand, dry air as well as low maintenance. We're talking an aftercooler already mounted and piped, a low oil level shutdown switch, an electric drain valve, dual control for start/stop or constant speed, and a relief valve/discharge ball valve. If an air compressor runs cooler, it will last longer. Deep finned cylinders along with oversized bearings and belt wheel combine for reliable, durable performance. These units are made in the USA, and are fully pre-wired and thoroughly tested prior to shipment. Ingersoll Rand has been around for over 135 years- it's no surprise that they are really good at what they do.