Champion · HR Duplex · TWO-STAGE PISTON

HR7D-24

7.50 HP · Horizontal · electric · splash-lubricated · 2-stage
AVERAGE PRICE
$14,547
2 retailers · in stock
Champion HR7D-24

Champion HR7D-24 is a 7.5 HP two-stage gas-driven reciprocating industrial air compressor delivering 25.6 SCFM @ 175 PSI on a 240-gallon tank, weighing 1,675 lbs, rated at 100% duty cycle. The HR series two-stage cast-iron piston design with simplex arrangement targets demanding industrial environments. The 240-gallon receiver provides exceptional storage capacity for sustained high-demand operations or load-leveling. Splash lubrication is standard for the HR piston series. Key specifications: 7.5 HP, 25.6 SCFM at 175 PSI, 240-gallon tank, 1,675 lbs, two-stage, splash-lubricated, 100% duty cycle, gas power type. Pricing at approximately $7,946. The HR7D-24 suits industrial facilities with high air storage requirements — the 240-gallon tank enables high peak demand without continuous compressor run. Note: voltage listed as 120V; gas power_type may indicate engine drive or a combination unit. Gaps: engine specs, orientation, RPM, cabinet details, and OEM datasheet URL not confirmed.

HP
7.50
CFM
25.6 @ 175 PSI
Duty
continuous
Tank size
240 gal
Air output per horsepowerAirflow per motor HP
3.41CFM/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
$559$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder
Pump RPM570 rpm
Lubricationsplash-lubricated
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM25.6 @ 175 PSI
CFM / HP3.41
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
Voltage120
Amps
Motor
Motor RPM1800 rpm
Control
Starter
Weight1675 lb
FormHorizontal · 240 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
181 · 7.5 HP
Sizing & pricevs. 181 in class
  • SCFM @ 7.5 HP25.6cfm
    20median 2457
    +6.7% vs. median
  • Average price$14,547
    $1,698median $5,117$19k
    +184.3% vs. median
Efficiency vs. peersvs. 181 in class
  • CFM per HP3.41cfm/hp
    2.67median 3.27.65
    +6.7% vs. median
  • Price per CFM$559$/scfm
    $73median $208$632
    +167.3% 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.

$14,261$14,451$14,642$14,832avg $14,464today-10d-20d-30d
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