FS-Curtis · FNB · SINGLE-STAGE ROTARY SCREW

FNB15B8XTHXXX

20 HP · 100% duty · gas · oil-free · 1-stage
AVERAGE PRICE
$16,584
1 retailer
FS-Curtis FNB15B8XTHXXX

The FS-Curtis FNB15B8XTHXXX is a 20 HP oil-free rotary screw compressor from the NxB Series, delivering 82 CFM at 100 PSI maximum, mounted on an 80-gallon horizontal receiver tank, priced at $16,584. Oil-free rotary screw construction eliminates oil carryover for contamination-sensitive applications including food processing, pharmaceuticals, and clean-room manufacturing. The NxB Series uses a direct-coupled airend with integrated air-cooled aftercooler for compact footprint. Key gaps: voltage and phase configuration not confirmed in source data; weight, noise level (dB), and OEM primary-source datasheet URL are not confirmed in current records.

HP
20
CFM
82 @ 100 PSI
Duty
100% continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
4.10CFM/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
$202$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage screw
Cylinder
Pump RPM
Lubricationoil-free
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM82 @ 100 PSI
CFM / HP4.10
Cut-in / out
Tank fill
Est. draw17.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $6,302
Maintenance · yearlyEst. $500
ELECTRICAL & FORM
Servicegas
Voltage
Amps
Motor
Motor RPM1750 rpm
Control
Starter
Weight1046 lb
Form— · 80 gal
BUILD & ENVIRONMENT
Air outlet
Drain
Drain outlet
ASME tank
Made in USA
Noise
Op. temp40–104 °F
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 HP82cfm
    20median 7892
    +5.1% vs. median
  • Average price$16,584
    $10,318median $17,526$25k
    -5.4% vs. median
Efficiency vs. peersvs. 42 in class
  • CFM per HP4.1cfm/hp
    1median 3.94.6
    +5.1% vs. median
  • Price per CFM$202$/scfm
    $170median $226$1,262
    -10.6% 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.

$15,755$16,308$16,860$17,413avg $16,584today-10d-20d-30d
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