Champion · HR Duplex · TWO-STAGE PISTON

HR2D-12

2 HP · Horizontal · electric · splash · 2-stage
AVERAGE PRICE
$9,140
2 retailers · across retailers
Champion HR2D-12

Champion HR2D-12 is a 2 HP two-stage duplex reciprocating industrial air compressor delivering 17.3 SCFM @ 175 PSI on a 120-gallon horizontal tank, wired for 230V single-phase, splash-lubricated, weighing 525 lbs, priced at $8,164. The duplex configuration pairs two 2 HP pump-and-motor assemblies on a shared 120-gallon horizontal receiver, enabling alternating operation for extended duty cycles without requiring a single larger motor. This design suits dental offices, medical facilities, small production lines, and any application where air continuity matters more than peak flow. Champion is a division of FS-Curtis. At 17.3 SCFM and 175 PSI from a duplex 2 HP arrangement, the unit trades raw output for reliability and continuous operation. Priced at $8,164 through industrial distribution. Key gaps: OEM product datasheet not confirmed; duty cycle rating not published; per-pump SCFM contribution not separately stated.

HP
2
CFM
8.2 @ 175 PSI
Duty
— continuous
Tank size
120 gal
Air output per horsepowerAirflow per motor HP
4.10CFM/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
$1,101$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder—
Pump RPM461 rpm
Lubricationsplash
Oil—
Sump—
Pump life—
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM8.2 @ 175 PSI
CFM / HP4.10
Cut-in / out—
Tank fill—
Est. draw1.8 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. $630
Maintenance · yearlyEst. $80
Savings with Compressor Controller · yearlyEst. $145–$265
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps—
Motor—
Motor RPM1750 rpm
Control—
Starter—
Weight525 lb
FormHorizontal · 120 gal
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
1708 units
Peer class
28 · 2 HP
Sizing & pricevs. 28 in class
  • SCFM @ 2 HP8.2cfm
    3median 7.817
    +5.8% vs. median
  • Average price$9,140
    $299median $2,543$9k
    +259.4% vs. median
Efficiency vs. peersvs. 28 in class
  • CFM per HP4.1cfm/hp
    1.65median 48.65
    +2.5% vs. median
  • Price per CFM$1,101$/scfm
    $17median $267$1,101
    +311% 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.

$9,011$9,097$9,182$9,268avg $9,140today-10d-20d-30d
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