What horsepower is the Champion HDR5-8K air compressor?

The Champion HDR5-8K is rated at 9.1 HP.

How much air does the Champion HDR5-8K produce?

The Champion HDR5-8K delivers 20.1 SCFM at 175 PSI.

What size tank does the Champion HDR5-8K have?

The Champion HDR5-8K has a 80-gallon horizontal tank.

Is the Champion HDR5-8K single-stage or two-stage?

The Champion HDR5-8K is a two-stage compressor.

What is the Champion HDR5-8K best for?

The Champion HDR5-8K is best suited for Champion HDR5-8K reciprocating-industrial air compressor for industrial use.

Champion HDR5-8K – 9.1 HP 80-Gallon 2-Stage Air Compressor

The Champion HDR5-8K is a simplex 2-stage two-stage reciprocating piston delivering 20.1 SCFM @ 175 PSI on a 80-gallon horizontal tank at 230/1. Lubrication: splash-lubricated. Motor: 9.1 HP. Shipping weight: 680 lb. Two-stage cast-iron piston construction (HDR series) targets automotive service bays, fabrication shops, and mid-tier production cells requiring sustained pressures above 100 PSI. Splash lubrication is standard for intermittent-duty industrial cycles. Consult a certified Champion distributor for current pricing and availability.

9.10

CFM

20.1 @ 175 PSI

Duty

— continuous

Tank size

80 gal

Air output per horsepowerAirflow per motor HP

2.21CFM/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

$455$/SCFM

Good $180Typical $211High $260

PUMP & DRIVE

Stages2-stage recip

Cylinder—

Pump RPM—

Lubricationsplash

Oil—

Sump—

Pump life—

Pump material—

Head material—

Intercooler—

PERFORMANCE

Catalog CFM20.1 @ 175 PSI

CFM / HP2.21

Cut-in / out—

Tank fill—

Est. draw8 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. $2,868

Maintenance · yearlyEst. $228

Savings with Compressor Controller · yearlyEst. $660–$1,204

ELECTRICAL & FORM

Servicediesel

Voltage—

Amps—

Motor—

Motor RPM—

Control—

Starter—

Weight680 lb

FormHorizontal · 80 gal

BUILD & ENVIRONMENT

Air outlet—

Drain—

Drain outlet—

ASME tank—

Made in USA—

Noise—

Op. temp—

Dimensions—

Ship weight—

Warranty—

Where this sits in the catalog

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

Catalog: 1655 units
Peer class: 3 · 9.1 HP

Sizing & pricevs. 3 in class

SCFM @ 9.1 HP20.1cfm
20median 20.121
0% vs. median
Average price$9,150
$8,630median $8,850$9k
+3.4% vs. median

Efficiency vs. peersvs. 3 in class

CFM per HP2.21cfm/hp
2.21median 2.213.21
0% vs. median
Price per CFM$455$/scfm
$429median $440$455
+3.4% vs. median

Where this is sold

Find an installer / dealer near youAuthorized Champion dealers · search by ZIP

Price history

Showing the current verified price for each retailer. As the price-tracking worker collects new readings, dots will appear along each line.

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www.aircompressorcfm.com

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