What horsepower is the FS-Curtis FNB37DXD air compressor?

The FS-Curtis FNB37DXD is rated at 50 HP.

How much air does the FS-Curtis FNB37DXD produce?

The FS-Curtis FNB37DXD delivers 203.4 SCFM at 125 PSI.

What is the maximum pressure of the FS-Curtis FNB37DXD?

The FS-Curtis FNB37DXD has a maximum operating pressure of 175 PSI.

What size tank does the FS-Curtis FNB37DXD have?

The FS-Curtis FNB37DXD has a 0-gallon horizontal tank.

Is the FS-Curtis FNB37DXD single-stage or two-stage?

The FS-Curtis FNB37DXD is a single-stage compressor.

What voltage does the FS-Curtis FNB37DXD require?

The FS-Curtis FNB37DXD runs on 230/460-3.

Is the FS-Curtis FNB37DXD oil-free or oil-lubricated?

The FS-Curtis FNB37DXD is oil-flooded.

What is the duty cycle of the FS-Curtis FNB37DXD?

The FS-Curtis FNB37DXD has a 100% duty cycle.

FS-Curtis FNB37DXD

The FS-Curtis FNB37DXD (NxB37) is a 50-HP single-stage oil-injected rotary screw air compressor delivering 203.4 CFM at 125 PSI (up to 175 PSI max), in a base-mounted (tankless) configuration with integrated refrigerated dryer. It uses a belt-driven airend with air cooling on a 3-phase motor. Rated for 100% continuous duty. Backed by the NXGEN 5-year / 10-year airend warranty.

CFM

203.4 @ 125 PSI

Duty

100% continuous

Tank size

— gal

Air output per horsepowerAirflow per motor HP

4.07CFM/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

$181$/SCFM

Good $180Typical $211High $260

PUMP & DRIVE

Stages1-stage screw

Cylinder—

Pump RPM—

Lubricationoil-flooded

Oilcompressor oil (oil-injected)

Sump—

Pump life—

Pump material—

Head material—

Intercooler—

PERFORMANCE

Catalog CFM203.4 @ 125 PSI

CFM / HP4.07

Cut-in / out—

Tank fill—

Est. draw43.9 kW

COST & MAINTENANCE

Electric · yearlyEst. $15,756

Maintenance · yearlyEst. $1,250

ELECTRICAL & FORM

Serviceelectric

Voltage230/460-3

Amps—

Motor—

Motor RPM—

Control—

Starter—

Weight1985 lb

FormHorizontal

BUILD & ENVIRONMENT

Air outlet—

Drain—

Drain outlet—

ASME tank—

Made in USA—

Noise76 dBA

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: 15 · 50 HP

Sizing & pricevs. 15 in class

SCFM @ 50 HP203.4cfm
170median 203.4248
0% vs. median
Average price$36,743
$23,875median $34,998$50k
+5% vs. median

Efficiency vs. peersvs. 15 in class

CFM per HP4.07cfm/hp
3.4median 4.074.96
0% vs. median
Price per CFM$181$/scfm
$100median $168$246
+7.1% vs. median

Where this is sold

Compressors Now
Verified 2 months ago
$36,743
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