What horsepower is the FS-Curtis FNB22C1X4KXXX-B air compressor?

The FS-Curtis FNB22C1X4KXXX-B is rated at 30 HP.

How much air does the FS-Curtis FNB22C1X4KXXX-B produce?

The FS-Curtis FNB22C1X4KXXX-B delivers 134 SCFM.

What is the maximum pressure of the FS-Curtis FNB22C1X4KXXX-B?

The FS-Curtis FNB22C1X4KXXX-B has a maximum operating pressure of 100 PSI.

What size tank does the FS-Curtis FNB22C1X4KXXX-B have?

The FS-Curtis FNB22C1X4KXXX-B has a 120-gallon tank.

Is the FS-Curtis FNB22C1X4KXXX-B single-stage or two-stage?

The FS-Curtis FNB22C1X4KXXX-B is a single-stage compressor.

What voltage does the FS-Curtis FNB22C1X4KXXX-B require?

The FS-Curtis FNB22C1X4KXXX-B runs on 230.

Is the FS-Curtis FNB22C1X4KXXX-B oil-free or oil-lubricated?

The FS-Curtis FNB22C1X4KXXX-B is oil-free.

What is the duty cycle of the FS-Curtis FNB22C1X4KXXX-B?

The FS-Curtis FNB22C1X4KXXX-B has a 100% duty cycle.

FS-Curtis FNB22C1X4KXXX-B – 30 HP 120-Gal Air Compressor

The FS-Curtis FNB22C1X4KXXX-B is a 30 HP oil-free rotary screw compressor from the NxB Series, delivering 134 CFM at 100 PSI maximum, mounted on a 120-gallon horizontal receiver tank, wired for 230 V, priced at $24,529. Oil-free rotary screw construction eliminates oil contamination risk for food processing, pharmaceutical, and electronics manufacturing. The NxB Series uses a direct-coupled airend with integrated air-cooled aftercooler. Key gaps: phase configuration not confirmed; weight, noise level (dB), and OEM primary-source datasheet URL are not confirmed in current records.

CFM

134 @ 100 PSI

Duty

100% continuous

Tank size

120 gal

Air output per horsepowerAirflow per motor HP

4.47CFM/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

$183$/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 CFM134 @ 100 PSI

CFM / HP4.47

Cut-in / out—

Tank fill—

Est. draw26.3 kW

COST & MAINTENANCE

Electric · yearlyEst. $9,453

Maintenance · yearlyEst. $750

ELECTRICAL & FORM

Serviceelectric

Voltage230

Amps—

Motor—

Motor RPM—

Control—

Starter—

Weight—

Form— · 120 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: 1708 units
Peer class: 35 · 30 HP

Sizing & pricevs. 35 in class

SCFM @ 30 HP134cfm
94median 120141
+11.7% vs. median
Average price$24,529
$15,452median $24,529$35k
0% vs. median

Efficiency vs. peersvs. 35 in class

CFM per HP4.47cfm/hp
3.13median 44.7
+11.7% vs. median
Price per CFM$183$/scfm
$120median $193$298
-5.3% vs. median

Where this is sold

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