Champion · HR · TWO-STAGE PISTON
🇺🇸Commercial / Industrial

HR25D-24 R-Series Duplex (25 HP x 2, 250 gal)

50 HP · Horizontal · 100% duty · electric · splash · 2-stage
AVERAGE PRICE
$28,499
1 retailer
Champion HR25D-24 R-Series Duplex (25 HP x 2, 250 gal)

The Champion HR25D-24 R-Series Duplex tops the Champion R-Series duplex line with two 25 HP motors and two R-Series cast-iron two-stage pumps on a 250-gallon ASME horizontal tank, rated 90.1 ACFM per pump for 180.2 ACFM combined at 175 PSI. Available in 208V, 230V, and 460V three-phase. USA-made with full duplex control panel. Pricing is dealer-quote. Targets the high end of piston air: production manufacturing, large body shops, and any operation that needs 180+ CFM of redundant cast-iron air without stepping up to rotary screws.

HP
50
CFM
181.4 @ 175 PSI
Duty
100% continuous
Tank size
240 gal
Air output per horsepowerAirflow per motor HP
3.63CFM/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
$157$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
CylinderR-Series cast iron x 2
Pump RPM770 rpm
Lubricationsplash
OilChampLub
Sump
Pump life40,000 hrs
Pump material
Head material
Intercoolerfinned-tube between-stage
PERFORMANCE
Catalog CFM181.4 @ 175 PSI
CFM / HP3.63
Cut-in / out
Tank fill
Est. draw43.9 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. $15,756
Maintenance · yearlyEst. $1,250
Savings with Compressor Controller · yearlyEst. $3,624–$6,617
ELECTRICAL & FORM
Serviceelectric
Voltage208/230/460
Amps
Motor
Motor RPM1750 rpm
Controlduplex control panel
Startermagnetic with alternator
Weight2940 lb
FormHorizontal · 240 gal · 225 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1 in NPT
DrainManual ball valve standard
Drain outlet
ASME tankYes
Made in USAYes
Noise
Op. temp40–104 °F
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 · 50 HP
Sizing & pricevs. 3 in class
  • SCFM @ 50 HP181.4cfm
    170median 179.2181
    +1.2% vs. median
  • Average price$28,499
    $27,972median $28,197$28k
    +1.1% vs. median
Efficiency vs. peersvs. 3 in class
  • CFM per HP3.63cfm/hp
    3.4median 3.583.63
    +1.2% vs. median
  • Price per CFM$157$/scfm
    $157median $157$164
    -0.2% 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.

$27,074$28,024$28,974$29,924avg $28,499today-10d-20d-30d
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