Ingersoll Rand Portable Air Compressor, 3 hp, 11.3 cfm - G212845588

Portable Air Compressor, Lubrication Type Synthetic, Air Tank Style Twin Stack, Output Power 3 hp, Free Air Flow Rate 11.3 cfm, Maximum Operating Pressure 135 psi, Air Tank Size 8 gal, Input Voltage 230V AC, Current Rating 14.7, Sound Level 78 dBA, Weight 175 lb, Free Air Flow Rate @ Maximum Pressure 10.3 cfm @ 135 psi, Pump Type Reciprocating, Number of Stages 1, Motor Type ODP

What Our Experts Think

• This Ingersoll Rand portable air compressor (3 hp, 11.3 cfm) offers strong contractor-grade performance in a mobile format.

• Delivers 11.3 CFM at 90 PSI, sufficient for multiple pneumatic tools and job-site setups.

• Compact, wheel-barrow or twin-tank style allows easy maneuverability and placement in tighter spaces.

• Built with cast-iron pump components and designed for durability and continuous use under load.

• Ideal for professionals who need a reliable air supply on the go or in mobile service vans.

Q&A

Q: What kinds of jobs is this unit suited for?
A: Excellent for construction, mobile service work, general contracting, or any application where you need a portable air source supporting moderate-to-heavy use.

Q: What makes “11.3 cfm” important?
A: It indicates the volume of air delivered at 90 PSI—higher CFM means you can run more or larger tools without excessive pressure drop.

Q: What should I check before purchasing/installing?
A: Confirm your voltage, phase, air-hose size, tool requirements, and job-site portability needs. Also check tank size, footprint, and whether the twin tank format fits your workspace.

Maintenance Tips

• Drain the condensation from twin tanks daily to prevent moisture buildup and internal corrosion.

• Replace or clean the air-intake filter regularly to maintain pump efficiency.

• Check belt tension (if belt-driven), pump oil level, and oil condition at recommended intervals.

• Keep the compressor in a well-ventilated environment and give it clearance for cooling.

• Log hours of use and schedule preventive maintenance before performance drops or breakdowns occur.