Champion · HR Duplex · TWO-STAGE PISTON

HR2D-8

2 HP · Horizontal · electric · pressure-lubricated · 2-stage
AVERAGE PRICE
$9,010
1 retailer

Champion HR2D-8 is a 2 HP two-stage duplex reciprocating industrial air compressor delivering 11 SCFM @ 175 PSI on an 80-gallon tank, wired for 115V single-phase, pressure-lubricated, weighing 715 lbs, priced at $7,944. The duplex configuration pairs two pump-and-motor assemblies on a shared 80-gallon receiver, enabling alternating operation for continuous-duty compressed air supply. Pressure lubrication extends pump life under sustained cycling. Running on 115V single-phase, this unit requires no special electrical service, making it accessible for installations without 230V drops. At 715 lbs on an 80-gallon receiver, this is a heavy-built unit suited to dental offices, medical facilities, and small production lines where air continuity is critical. Champion is a division of FS-Curtis. Priced at $7,944. Key gaps: OEM product datasheet not confirmed; duty cycle percentage not published; SCFM PSI rating confirmation needed.

HP
2
CFM
8.2 @ 175 PSI
Duty
continuous
Tank size
80 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
$1,073$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder
Pump RPM461 rpm
Lubricationpressure-lubricated
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
Voltage115/1ph
Amps
Motor
Motor RPM1750 rpm
Control
Starter
Weight715 lb
FormHorizontal · 80 gal
BUILD & ENVIRONMENT
Air outlet1/2 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
27 · 2 HP
Sizing & pricevs. 27 in class
  • SCFM @ 2 HP8.2cfm
    4median 817
    +2.5% vs. median
  • Average price$9,010
    $308median $2,736$9k
    +229.3% vs. median
Efficiency vs. peersvs. 27 in class
  • CFM per HP4.1cfm/hp
    2median 48.65
    +2.5% vs. median
  • Price per CFM$1,077$/scfm
    $17median $267$1,101
    +302% 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.

$8,780$8,862$8,944$9,027avg $8,879today-10d-20d-30d
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