AVERAGE PRICE
$7,452
1 retailer

The FS-Curtis FML07C79BXS is a 7.5 HP two-stage pressure-lubricated reciprocating air compressor in the FS-Curtis Master Line (ML) Series. It delivers 28.7 SCFM at 175 PSI from a 2-cylinder C79 pump and a 120-gallon horizontal ASME-certified receiver tank.
HP
7.50
CFM
28.7 @ 175 PSI
Duty
100% continuous
Tank size
120 gal
Air output per horsepowerAirflow per motor HP
3.83CFM/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
$260$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder—
Pump RPM885 rpm
Lubricationpressure
Oil—
Sump—
Pump life—
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM28.7 @ 175 PSI
CFM / HP3.83
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
Voltage230/1
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight400 lb
FormHorizontal · 120 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 HP28.7cfm20median 2457+19.6% vs. median
- Average price$7,452$1,698median $5,117$19k+45.6% vs. median
Efficiency vs. peersvs. 181 in class
- CFM per HP3.83cfm/hp2.67median 3.27.65+19.6% vs. median
- Price per CFM$260$/scfm$73median $208$632+24.3% vs. median
Where this is sold1 verified retailer · USD
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