Champion · TWO-STAGE PISTON

BDR5Y

9.30 HP · Horizontal · diesel · splash · 2-stage
AVERAGE PRICE
$9,641
1 retailer
Champion BDR5Y

The Champion BDR5Y is a Yanmar-diesel-driven, base-mounted two-stage reciprocating air compressor delivering 21.7 SCFM @ 175 PSI. The ‘B’ prefix denotes the base-mount (tankless) build: the R15 two-stage cast-iron pump and 9.3 HP Yanmar diesel engine mount on a frame with no receiver tank, designed to feed an existing on-site tank or a vehicle-mounted system. Splash-lubricated, simplex, approx 440 lb. The tank-mounted siblings in this line are the HDR5-3Y (30-gallon) and HDR5-8Y (80-gallon). Key specs: 9.3 HP Yanmar diesel, 21.7 SCFM @ 175 PSI, base-mount (no tank), two-stage splash lubrication.

HP
9.30
CFM
21.7 @ 175 PSI
Duty
continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
2.33CFM/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
$444$/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 CFM21.7 @ 175 PSI
CFM / HP2.33
Cut-in / out
Tank fill
Est. draw8.2 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. $2,931
Maintenance · yearlyEst. $233
Savings with Compressor Controller · yearlyEst. $674–$1,231
ELECTRICAL & FORM
Servicediesel
Voltage
Amps
Motor
Motor RPM
Control
Starter
Weight440 lb
FormHorizontal
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
3 · 9.3 HP
Sizing & pricevs. 3 in class
  • SCFM @ 9.3 HP21.7cfm
    21median 21.722
    0% vs. median
  • Average price$9,641
    $9,641median $9,898$10k
    -2.6% vs. median
Efficiency vs. peersvs. 3 in class
  • CFM per HP2.33cfm/hp
    2.33median 2.333.33
    0% vs. median
  • Price per CFM$444$/scfm
    $444median $456$462
    -2.6% 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.

$9,159$9,480$9,802$10,123avg $9,641today-10d-20d-30d
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