Champion · R-Series · TWO-STAGE PISTON

R-30D

7.50 HP · Horizontal · electric · splash · 2-stage
AVERAGE PRICE
$4,400
1 retailer
Champion R-30D

Champion R-30D is a 7.5 HP two-stage reciprocating air compressor delivering 25.8 SCFM at 175 PSI maximum on an 80-gallon horizontal tank, wired 230V single-phase, with splash-lubricated cast-iron construction, weighing 220 lb. The R-series is Champion’s heavy-duty industrial reciprocating lineup; the D-suffix indicates a horizontal duplex-style pump head configuration. Verified retail pricing approximately $4,400 from authorized distributors. Key specs: HP: 7.5; SCFM at 175 PSI: 25.8; max PSI: 175; tank: 80 gal horizontal; stages: 2; lubrication: splash; voltage: 230/1; weight: 220 lb. Applications: auto body repair, fabrication shops, spray painting, and small production operations requiring reliable 175 PSI service.

HP
7.50
CFM
25.8 @ 175 PSI
Duty
continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
3.44CFM/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
$145$/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 CFM25.8 @ 175 PSI
CFM / HP3.44
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
Voltage230/1
Amps
Motor
Motor RPM
Control
Starter
Weight220 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
181 · 7.5 HP
Sizing & pricevs. 181 in class
  • SCFM @ 7.5 HP25.8cfm
    20median 2457
    +7.5% vs. median
  • Average price$4,400
    $1,698median $5,117$19k
    -14% vs. median
Efficiency vs. peersvs. 181 in class
  • CFM per HP3.44cfm/hp
    2.67median 3.27.65
    +7.5% vs. median
  • Price per CFM$145$/scfm
    $73median $208$632
    -30.4% 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.

$3,699$3,950$4,201$4,452avg $4,046today-10d-20d-30d
alltiresupply.com
compressedairadvisors.com
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