FS-Curtis · FNB · SINGLE-STAGE ROTARY SCREW

FNB30DXD3HXXX-B

40 HP · Horizontal · 100% duty · electric · oil-flooded · 1-stage
AVERAGE PRICE
$31,979
2 retailers · across retailers
FS-Curtis FNB30DXD3HXXX-B

The FS-Curtis FNB30DXD3HXXX-B is a 40 HP fixed-speed oil-flooded rotary screw air compressor (NxB30 Series) base-mounted with integrated air dryer, delivering 160 SCFM at 125 PSI on 230V single-phase, 100% continuous duty. The DXD suffix indicates integrated dryer package versus the DXX base model (FNB30DXX3HXXX-B). Suited for manufacturing plant air requiring pre-dried compressed air from a single compact package. Priced at $32,294 (Compressed Air Advisors, verified 2026-05-21); dealer quote required. No OEM product page located on fscurtis.com at cataloging time. Motor: 40 HP, 230V 1-phase.

HP
40
CFM
160 @ 125 PSI
Duty
100% continuous
Tank size
— 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
$198$/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 CFM160 @ 125 PSI
CFM / HP4
Cut-in / out—
Tank fill—
Est. draw35.1 kW
COST & MAINTENANCE
Electric · yearlyEst. $12,604
Maintenance · yearlyEst. $1,000
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight1812 lb
FormHorizontal
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
1708 units
Peer class
15 · 40 HP
Sizing & pricevs. 15 in class
  • SCFM @ 40 HP160cfm
    102median 160203
    0% vs. median
  • Average price$31,979
    $20,967median $27,274$43k
    +17.2% vs. median
Efficiency vs. peersvs. 15 in class
  • CFM per HP4cfm/hp
    2.55median 45.08
    0% vs. median
  • Price per CFM$198$/scfm
    $114median $171$364
    +15.4% 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.

$31,613$31,857$32,100$32,344avg $31,979today-10d-20d-30d
penryair.com
www.compressedairadvisors.com