Champion · HGR · TWO-STAGE PISTON

HGR7-8K

14 HP · Vertical · gas · oil-lubricated · 2-stage
AVERAGE PRICE
$4,708
1 retailer
Champion HGR7-8K

Champion HGR7-8K is a 14 HP two-stage reciprocating industrial air compressor delivering 23.2 SCFM at 175 PSI on an 80-gallon vertical tank, oil-lubricated, rated 100% duty cycle, weighing 640 lbs. The HGR series uses Champion cast-iron two-stage pump design for continuous industrial service in auto shops, fleet maintenance bays, body shops, and light manufacturing facilities. At 14 HP with two-stage compression and 100% duty rating, the HGR7-8K handles sustained multi-tool operation at production-level demand without thermal cycling downtime. The 80-gallon receiver supports simultaneous tool use and reduces start frequency. Key gaps: voltage configuration not confirmed (typed as 120V; verify 230V single-phase or 230/460V), OEM datasheet URL not in current record.

HP
14
CFM
23.2 @ 175 PSI
Duty
continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
1.66CFM/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
$203$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder
Pump RPM
Lubricationoil-lubricated
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM23.2 @ 175 PSI
CFM / HP1.66
Cut-in / out
Tank fill
Est. draw12.3 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. $4,412
Maintenance · yearlyEst. $350
Savings with Compressor Controller · yearlyEst. $1,015–$1,853
ELECTRICAL & FORM
Servicegas
Voltage
Amps
Motor
Motor RPM
Control
Starter
Weight640 lb
FormVertical · 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
9 · 14 HP
Sizing & pricevs. 9 in class
  • SCFM @ 14 HP23.2cfm
    22median 23.225
    0% vs. median
  • Average price$4,708
    $3,398median $4,595$6k
    +2.5% vs. median
Efficiency vs. peersvs. 9 in class
  • CFM per HP1.66cfm/hp
    1.61median 1.661.81
    -0% vs. median
  • Price per CFM$203$/scfm
    $135median $198$263
    +2.5% vs. median

Price history

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

$4,473$4,630$4,786$4,943avg $4,708today-10d-20d-30d
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