ABAC · Ironman · TWO-STAGE PISTON

8090303689

7.50 HP · electric · oil-lubricated · 2-stage
AVERAGE PRICE
$3,612
1 retailer
ABAC 8090303689

ABAC 8090303689 (marketed as ABAC AB7-4380HS) is a 7.5 HP two-stage oil-lubricated reciprocating piston compressor delivering 22.2 SCFM on an 80-gallon horizontal tank at 460V three-phase. This simplex unit targets automotive service bays, fabrication shops, and light manufacturing requiring high-pressure reliability. Two-stage compression improves thermal efficiency and reduces heat buildup compared to single-stage designs. The unit weighs 413 lbs and requires 460V three-phase electrical service. Retail pricing through authorized ABAC dealers is approximately $3,612. No factory datasheet was confirmed on abac.com; buyers should request the spec sheet to verify max PSI and service intervals. Confirm electrical supply and floor clearances with an authorized ABAC distributor before purchase.

HP
7.50
CFM
22.2 @ 175 PSI
Duty
continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
2.96CFM/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
$163$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder
Pump RPM
Lubricationoil-lubricated
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM22.2 @ 175 PSI
CFM / HP2.96
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
Voltage460/3/60
Amps
Motor
Motor RPM
Control
Starter
Weight413 lb
Form— · 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 HP22.2cfm
    20median 2457
    -7.5% vs. median
  • Average price$3,612
    $1,698median $5,117$19k
    -29.4% vs. median
Efficiency vs. peersvs. 181 in class
  • CFM per HP2.96cfm/hp
    2.67median 3.27.65
    -7.5% vs. median
  • Price per CFM$163$/scfm
    $73median $208$632
    -22.1% 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.

$3,431$3,552$3,672$3,793avg $3,612today-10d-20d-30d
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