What horsepower is the FS-Curtis FNB04AXX air compressor?

The FS-Curtis FNB04AXX is rated at 5 HP.

How much air does the FS-Curtis FNB04AXX produce?

The FS-Curtis FNB04AXX delivers 19.9 SCFM at 125 PSI.

What size tank does the FS-Curtis FNB04AXX have?

The FS-Curtis FNB04AXX has a 0-gallon horizontal tank.

Is the FS-Curtis FNB04AXX single-stage or two-stage?

The FS-Curtis FNB04AXX is a single-stage compressor.

What voltage does the FS-Curtis FNB04AXX require?

The FS-Curtis FNB04AXX runs on 230/1.

Is the FS-Curtis FNB04AXX oil-free or oil-lubricated?

The FS-Curtis FNB04AXX is oil-flooded.

What is the duty cycle of the FS-Curtis FNB04AXX?

The FS-Curtis FNB04AXX has a 100% duty cycle.

What is the FS-Curtis FNB04AXX best for?

The FS-Curtis FNB04AXX is best suited for FS-Curtis FNB04AXX screw air compressor for industrial use.

FS-Curtis FNB04AXX

FS-Curtis FNB04AXX is a 5 HP single-stage oil-flooded rotary screw air compressor delivering 20 SCFM @ 125 PSI, base-mounted without a tank, wired for 230V/1-phase. FNB series simplex unit, 418 lbs — the lightest in the FNB lineup — rated 100% continuous duty. MPN: FNB04AXX. Suits small manufacturing bays and assembly stations requiring continuous-duty screw output. Retail price approximately $8,035. Gaps: OEM datasheet not confirmed on fscurtis.com.

CFM

19.9 @ 125 PSI

Duty

100% continuous

Tank size

— gal

Air output per horsepowerAirflow per motor HP

3.98CFM/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

$404$/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 CFM19.9 @ 125 PSI

CFM / HP3.98

Cut-in / out—

Tank fill—

Est. draw4.4 kW

COST & MAINTENANCE

Electric · yearlyEst. $1,576

Maintenance · yearlyEst. $125

ELECTRICAL & FORM

Serviceelectric

Voltage230/1

Amps—

Motor—

Motor RPM—

Control—

Starter—

Weight708 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: 1655 units
Peer class: 42 · 5 HP

Sizing & pricevs. 42 in class

SCFM @ 5 HP19.9cfm
16median 19.922
0% vs. median
Average price$8,035
$5,810median $8,607$11k
-6.6% vs. median

Efficiency vs. peersvs. 42 in class

CFM per HP3.98cfm/hp
3.2median 3.984.4
-0% vs. median
Price per CFM$404$/scfm
$267median $423$709
-4.8% vs. median

Where this is sold

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Verified 2 months ago
$8,035
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