Rolair 2 HP (115V) 4.1 CFM@90PSI 5.3 Gall Cart Compressor

Description

Supply continuous jobsite framing air with the Rolair 2HP 5.3-Gallon Cart Compressor to drive multiple framing nailers and coil roofing guns across residential building projects without line pressure stalls. A commercial-grade 2 HP induction motor powers an industrial cast-iron pump producing 4.1 CFM at 90 PSI across a horizontal 5.3-gallon cart-style tank up to 135 PSI. Framing crews run two framing guns with fast recovery. Sized for rough terrain, the wheeled compressor operates on standard 115V power.

Recovery Cycle Dynamic Bench Limits

Flowmeter bench testing confirms delivered air output measures 4.1 CFM at 90 PSI and 5.3 CFM at 40 PSI, supporting two framing carpenters bump-firing nailers at rapid production speeds cleanly. Tank pump-up from zero to 135 PSI cut-out completes in 78 seconds, with recovery cycle time from 105-PSI cut-in to 135-PSI cut-out clocking at 21 seconds across the 5.3-gallon tank. The low-RPM cast-iron pump runs at 1050 RPM, holding cylinder head temperatures below 160 degrees Fahrenheit during multi-hour testing.

Solid ASTM Class 30 cast iron forms the twin-cylinder pump block, crankcase, and deep-finned cylinder head, delivering superior thermal conductivity and long cylinder bore life. Heavy-gauge certified steel forms the horizontal 5.3-gallon tank, finished in Rolair’s green powder coat. Ten-inch semi-pneumatic wheels and a balanced steel handle provide jobsite mobility. Sized for contractor trailers, the wheeled cart compressor weighs 92 lbs, measuring 32 inches long, 18 inches wide, and 24 inches high.

Key Features of Rolair VT20ST

Framing contractors and siding crews buy Rolair 2HP 5.3-Gallon Cart Compressors to supply high-volume air to multiple production nailers on residential builds. Compare commercial portable electric cart air compressor pricing to equip your framing jobsite trailers.

• Solid cast-iron 2-cylinder pump delivers 4.1 CFM at 90 PSI, running cool at 1050 RPM for long commercial service life cleanly.
• ASME-certified 5.3-gallon cart-style tank stores substantial air volume, dampening pressure drops during heavy air tool use cleanly.
• Commercial 2 HP electric motor features manual thermal overload reset protection and reliable 115V 1-phase operation cleanly.
• Cast-iron flywheel with deep fan blades drives high-velocity cooling air across cylinder fins to lower operating heat cleanly.
• Ten-inch semi-pneumatic wheels and balanced steel pull handle provide smooth mobility across cracked jobsite dirt cleanly.

Framing Cart Negative Selection Filter

The industrial glass oil sight gauge provides immediate visual verification of proper crankcase lubricant level before shift starts. Do not purchase this 1-stage compressor for industrial sandblasting requiring over 15 CFM continuously, commercial multi-booth paint lines, or sharing circuits with other heavy shop machinery. Routine maintenance requires draining condensed tank moisture daily through the bottom brass ball valve, checking oil levels weekly, and changing synthetic compressor oil every 500 operating hours.

Factory Warranty Delivery Manifest

Rolair backs this wheeled cart air compressor with a 1-Year manufacturer warranty covering pump casting defects, motor failures, and ASME tank integrity. The factory shipment crate includes one 5.3-gallon wheeled cart compressor, semi-pneumatic wheels, initial oil fill, air filter assembly, and user manual.