ABAC · AS-B · SINGLE-STAGE ROTARY SCREW

AS-20503BM

20 HP · Horizontal · electric · oil-flooded · 1-stage
AVERAGE PRICE
$10,318
1 retailer
ABAC AS-20503BM

ABAC AS-20503BM is a 20 HP single-stage rotary screw air compressor delivering 80 SCFM at 150 PSI, oil-flooded lubrication, base-mounted, wired for 230V single-phase. Weighing 516 lbs in a horizontal simplex configuration, targeting continuous-duty plant air and manufacturing shop applications. Maximum working pressure is 150 PSI. Priced at approximately $10,318. The BM suffix indicates base-mount configuration without an integrated receiver tank. Gaps: no duty cycle percentage specified; no OEM datasheet URL confirmed; no noise level data.

HP
20
CFM
54 @ 150 PSI
Duty
continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
2.70CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 1-stage rotary screw
75%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$191$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage screw
Cylinder
Pump RPM
Lubricationoil-flooded
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM54 @ 150 PSI
CFM / HP2.70
Cut-in / out
Tank fill
Est. draw17.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $6,302
Maintenance · yearlyEst. $500
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps
Motor
Motor RPM
Control
Starter
Weight516 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
42 · 20 HP
Sizing & pricevs. 42 in class
  • SCFM @ 20 HP54cfm
    20median 7892
    -30.8% vs. median
  • Average price$10,318
    $10,318median $17,180$25k
    -39.9% vs. median
Efficiency vs. peersvs. 42 in class
  • CFM per HP2.7cfm/hp
    1median 3.94.6
    -30.8% vs. median
  • Price per CFM$191$/scfm
    $170median $226$1,262
    -15.6% 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.

$9,802$10,146$10,490$10,834avg $10,318today-10d-20d-30d
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