ABAC · SINGLE-STAGE ROTARY SCREW

AS-7

7.50 HP · Horizontal · 100% duty · electric · oil-flooded · 1-stage
AVERAGE PRICE
$6,689
1 retailer
ABAC AS-7

ABAC AS-7 is a 7.5-HP oil-flooded rotary screw air compressor delivering 30.00 SCFM at 125 PSI maximum, in a base-mount configuration (no integral tank), wired for 230V single-phase. The ABAC AS-7 base mount attaches to a separate customer-supplied or dealer-supplied receiver tank, allowing flexible system design where receiver size can be matched to actual demand. Shipping weight is 360 lb and SAP part number is 4152044117. List price is approximately ,689. ABAC is an Atlas Copco brand manufactured to ISO standards, positioned in the light-industrial screw compressor segment alongside the AS-5 and AS-10 models. The 7.5-HP output with 30 SCFM at 125 PSI suits wood shops, small fabrication cells, and body shops that have outgrown piston units but do not require the full output of a 10-HP model. Continuous-duty screw design runs without duty-cycle limits. Confirm receiver sizing and piping with the dealer.

HP
7.50
CFM
30 @ 125 PSI
Duty
100% continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
4CFM/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
$223$/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 CFM30 @ 125 PSI
CFM / HP4
Cut-in / out
Tank fill
Est. draw6.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $2,363
Maintenance · yearlyEst. $188
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps
Motor
Motor RPM
Control
Starter
Weight360 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
32 · 7.5 HP
Sizing & pricevs. 32 in class
  • SCFM @ 7.5 HP30cfm
    20median 2952
    +3.4% vs. median
  • Average price$6,689
    $6,689median $10,084$26k
    -33.7% vs. median
Efficiency vs. peersvs. 32 in class
  • CFM per HP4cfm/hp
    2.72median 3.876.93
    +3.4% vs. median
  • Price per CFM$223$/scfm
    $177median $346$544
    -35.7% 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.

$6,355$6,578$6,800$7,023avg $6,689today-10d-20d-30d
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