ABAC · SINGLE-STAGE ROTARY SCREW

AS-5251BM

5 HP · Horizontal · electric · oil-flooded · 1-stage
AVERAGE PRICE
$5,852
1 retailer
ABAC AS-5251BM

ABAC AS-5251BM is a 5 HP single-stage oil-flooded rotary screw air compressor delivering 20 SCFM @ 125 PSI in a base-mounted configuration, wired for 230V single-phase. No integral receiver tank; connects to a separate receiver in continuous-duty plant air installations. Unit weight is 335 lbs. Retail price is approximately $5,852. The AS-5251BM is rated at 125 PSI maximum working pressure, distinguishing it from the AS-5503BM and AS-5501BM variants rated at 150 PSI; buyers requiring higher system pressure should select the 150 PSI-rated models. Gaps: OEM product page URL not confirmed, dB noise rating unavailable, exact model-line naming convention not verified from ABAC primary source.

HP
5
CFM
20.3 @ 125 PSI
Duty
continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
4.06CFM/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
$288$/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 CFM20.3 @ 125 PSI
CFM / HP4.06
Cut-in / out
Tank fill
Est. draw4.4 kW
COST & MAINTENANCE
Electric · yearlyEst. $1,576
Maintenance · yearlyEst. $125
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps
Motor
Motor RPM
Control
Starter
Weight335 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 · 5 HP
Sizing & pricevs. 42 in class
  • SCFM @ 5 HP20.3cfm
    16median 19.922
    +2% vs. median
  • Average price$5,852
    $5,810median $8,607$11k
    -32% vs. median
Efficiency vs. peersvs. 42 in class
  • CFM per HP4.06cfm/hp
    3.2median 3.984.4
    +2% vs. median
  • Price per CFM$288$/scfm
    $267median $423$709
    -32% 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.

$5,559$5,754$5,950$6,145avg $5,852today-10d-20d-30d
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