Champion · HR · TWO-STAGE PISTON

HR7-24

7.50 HP · Horizontal · electric · splash · 2-stage
AVERAGE PRICE
$7,888
2 retailers · in stock
Champion HR7-24

Champion HR7-24 is a 7.5 HP two-stage splash-lubricated reciprocating piston compressor (Champion R-Series with R30 pump, a Gardner Denver brand) delivering 25.6 SCFM at 175 PSI on a large-capacity 240-gallon horizontal tank at 460V three-phase (variant 460-3 A). The 240-gallon receiver doubles storage capacity versus the HR7-12, reducing compressor cycling in high-demand environments. Duty cycle is 100%. Unit weighs 1,236 lbs. Max pressure is 175 PSI. Retail pricing from authorized distributors ranges approximately $7,382 to $7,972. Suited for multi-tool shops and production facilities requiring large air storage to buffer demand peaks. Confirm breaker sizing and floor-load capacity with an authorized Champion/Gardner Denver distributor before installation. (Source: compressorsnow.com Champion R-Series brochure.)

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
$305$/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 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
Voltage208
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight1236 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
1708 units
Peer class
182 · 7.5 HP
Sizing & pricevs. 182 in class
  • SCFM @ 7.5 HP25.6cfm
    20median 2457
    +6.7% vs. median
  • Average price$7,888
    $1,698median $5,117$19k
    +54.1% vs. median
Efficiency vs. peersvs. 182 in class
  • CFM per HP3.41cfm/hp
    2.67median 3.27.65
    +6.7% vs. median
  • Price per CFM$305$/scfm
    $69median $211$632
    +43.9% 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.

$7,789$7,855$7,920$7,986avg $7,888today-10d-20d-30d
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