What horsepower is the Quincy 471CS80VCB air compressor?

The Quincy 471CS80VCB is rated at 7.5 HP.

How much air does the Quincy 471CS80VCB produce?

The Quincy 471CS80VCB delivers 22.6 SCFM at 175 PSI.

What size tank does the Quincy 471CS80VCB have?

The Quincy 471CS80VCB has a 80-gallon vertical tank.

Is the Quincy 471CS80VCB single-stage or two-stage?

The Quincy 471CS80VCB is a two-stage compressor.

What voltage does the Quincy 471CS80VCB require?

The Quincy 471CS80VCB runs on 230V 1-phase.

What is the duty cycle of the Quincy 471CS80VCB?

The Quincy 471CS80VCB has a 100% duty cycle.

What is the Quincy 471CS80VCB best for?

The Quincy 471CS80VCB is best suited for industrial-shop.

Quincy 471CS80VCB – 7.5 HP 80-Gal 2-Stage Air Compressor

The Quincy 471CS80VCB is a 7.5 HP two-stage splash-lubricated piston air compressor on an 80-gallon vertical tank, rated for 22.6 SCFM at 175 PSI. Running on 230V single-phase power with a 100% duty cycle, it suits automotive service bays, fabrication shops, and other sustained-demand industrial environments. Made in the USA with a cast-iron QT-7.5 belt-drive pump rated for over 50,000 hours of service life.

7.50

CFM

22.6 @ 175 PSI

Duty

100% continuous

Tank size

80 gal

Air output per horsepowerAirflow per motor HP

3.01CFM/HP

Poor 2.8Typical 3.15Good 3.5

Isentropic efficiencyClass median · 2-stage piston

67%

Poor <50Good 70Best 92

Price per cubic foot · minuteVerified retailer price

$154$/SCFM

Good $180Typical $211High $260

PUMP & DRIVE

Stages2-stage recip

Cylinder—

Pump RPM1026 rpm

Lubricationsplash

Oil—

Sump—

Pump life—

Pump material—

Head material—

Intercooler—

PERFORMANCE

Catalog CFM22.6 @ 175 PSI

CFM / HP3.01

Cut-in / out—

Tank fill—

Est. draw6.6 kW

COST & MAINTENANCE

Compressor Controller ROI calc · $0.14/kWh · 1920 hr/yr · 70% motor efficiency · HP×1.10 sizing · savings 23–42% of electric

Electric · yearlyEst. $2,363

Maintenance · yearlyEst. $188

Savings with Compressor Controller · yearlyEst. $544–$993

ELECTRICAL & FORM

Serviceelectric

Voltage230V 1-phase

Amps—

Motor—

Motor RPM1750 rpm

Control—

Starter—

Weight720 lb

FormVertical · 80 gal

BUILD & ENVIRONMENT

Air outlet1/2 in NPT

DrainManual ball valve standard

Drain outlet—

ASME tankYes

Made in USAYes

Noise—

Op. temp40–104 °F

Dimensions—

Ship weight—

Warranty—

Where this sits in the catalog

Histograms below: highlighted bar marks this unit’s bucket.

Catalog: 1655 units
Peer class: 181 · 7.5 HP

Sizing & pricevs. 181 in class

SCFM @ 7.5 HP22.6cfm
20median 2457
-5.8% vs. median
Average price$3,643
$1,698median $5,117$19k
-28.8% vs. median

Efficiency vs. peersvs. 181 in class

CFM per HP3.01cfm/hp
2.67median 3.27.65
-5.8% vs. median
Price per CFM$155$/scfm
$73median $208$632
-25.9% vs. median

Where this is sold

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Price history

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