FS-Curtis · FNB · SINGLE-STAGE ROTARY SCREW

FNB15BXXTHXXX

20 HP · Horizontal · 100% duty · electric · oil-flooded · 1-stage
LOWEST PRICE
$15,775
FS-Curtis FNB15BXXTHXXX

FS-Curtis FNB15BXXTHXXX is a 20 HP single-stage oil-flooded rotary screw air compressor delivering 80 SCFM at 125 PSI maximum, base-mounted in a horizontal simplex configuration. It runs on 230V single-phase power with 100% continuous duty, making it suited for sustained plant air, manufacturing cells, and high-demand shop operations where reciprocating duty cycles are inadequate. Priced at approximately $15,775 through authorized distributors. The FNB series is FS-Curtis’s fixed-speed rotary screw line engineered for industrial and commercial applications requiring uninterrupted high-volume airflow. Gaps: OEM datasheet URL not confirmed; weight not recorded; motor amp draw not listed.

HP
20
CFM
80 @ 125 PSI
Duty
100% continuous
Tank size
80 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
$197$/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 CFM80 @ 125 PSI
CFM / HP4
Cut-in / out
Tank fill
Est. draw17.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $6,302
Maintenance · yearlyEst. $500
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps
Motor
Motor RPM
Control
Starter
Weight1046 lb
FormHorizontal · 80 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
42 · 20 HP
Sizing & pricevs. 42 in class
  • SCFM @ 20 HP80cfm
    20median 7892
    +2.6% vs. median
  • Average price$15,775
    $10,318median $17,180$25k
    -8.2% vs. median
Efficiency vs. peersvs. 42 in class
  • CFM per HP4cfm/hp
    1median 3.94.6
    +2.6% vs. median
  • Price per CFM$197$/scfm
    $170median $226$1,262
    -12.9% vs. median
Where this is soldPricing pending verification