FS-Curtis · FML · TWO-STAGE PISTON

FML20C98D4S-A9L1XX

20 HP · Horizontal · 100% duty · electric · pressure · 2-stage
LOWEST PRICE
$34,202
FS-Curtis FML20C98D4S-A9L1XX

FS-Curtis FML20C98D4S-A9L1XX is a 20 HP two-stage reciprocating industrial air compressor delivering 67.0 SCFM @ 175 PSI on a 240-gallon horizontal tank, wired for 230V/1-phase, pressure-lubricated. The C98 pump designation with D4S drive suffix indicates the larger FML pump family in the 240-gallon A9L1XX frame. Pressure lubrication supports extended service intervals at this output level. Key specifications: 20 HP motor, 67.0 SCFM at 175 PSI, 240-gallon horizontal receiver, 230V single-phase, two-stage, pressure-lubricated. Pricing at approximately $15,284. Suitable for large production shops and manufacturing plants requiring high sustained flow at 175 PSI on single-phase power without three-phase infrastructure. Gaps: duty cycle, weight, RPM, D4S configuration details, and OEM datasheet URL not confirmed from primary source.

HP
20
CFM
67 @ 175 PSI
Duty
100% continuous
Tank size
240 gal
Air output per horsepowerAirflow per motor HP
3.35CFM/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
$510$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder
Pump RPM
Lubricationpressure
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM67 @ 175 PSI
CFM / HP3.35
Cut-in / out
Tank fill
Est. draw17.6 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. $6,302
Maintenance · yearlyEst. $500
Savings with Compressor Controller · yearlyEst. $1,450–$2,647
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps
Motor
Motor RPM
Control
Starter
Weight3500 lb
FormHorizontal · 240 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
40 · 20 HP
Sizing & pricevs. 40 in class
  • SCFM @ 20 HP67cfm
    58median 7092
    -4.3% vs. median
  • Average price$34,202
    $7,848median $15,562$39k
    +119.8% vs. median
Efficiency vs. peersvs. 40 in class
  • CFM per HP3.35cfm/hp
    2.92median 3.54.61
    -4.3% vs. median
  • Price per CFM$510$/scfm
    $98median $202$589
    +152.5% vs. median
Where this is soldPricing pending verification