AVERAGE PRICE
$21,253
1 retailer
The FS-Curtis FML15C89D2S-A9L1XX is a Masterline ML15+ two-stage, pressure-lubricated reciprocating duplex air compressor. Its twin C89 cast-iron pumps deliver 111.6 SCFM at 175 PSI on a 200-gallon horizontal ASME tank, wired 230V single-phase, with two 15 HP motors (15 HP / 30 HP duplex) that alternate for redundancy and reduced downtime.
HP
15
CFM
111.6 @ 175 PSI
Duty
100% continuous
Tank size
200 gal
Air output per horsepowerAirflow per motor HP
7.44CFM/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
$190$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylindertwo-stage cast iron
Pump RPM—
Lubricationpressure
Oil—
Sump—
Pump life—
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM111.6 @ 175 PSI
CFM / HP7.44
Cut-in / out—
Tank fill—
Est. draw13.2 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. $4,727
Maintenance · yearlyEst. $375
Savings with Compressor Controller · yearlyEst. $1,087–$1,985
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight2150 lb
FormHorizontal · 200 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
- 83 · 15 HP
Sizing & pricevs. 83 in class
- SCFM @ 15 HP111.6cfm17median 51111+118.8% vs. median
- Average price$21,253$4,621median $9,585$25k+121.7% vs. median
Efficiency vs. peersvs. 83 in class
- CFM per HP7.44cfm/hp1.15median 3.47.44+118.8% vs. median
- Price per CFM$190$/scfm$96median $188$443+1% vs. median
Where this is sold1 verified retailer · USD
Find an installer / dealer near youAuthorized FS-Curtis dealers · search by ZIPPrice history
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