FS-Curtis · TWO-STAGE PISTON

FE50B

5 HP · Horizontal · electric · splash · 2-stage
AVERAGE PRICE
$2,189
1 retailer
FS-Curtis FE50B

FS-Curtis FE50B is a 5 HP two-stage oil-splash-lubricated reciprocating piston compressor delivering 17.3 SCFM at 175 PSI on an 80-gallon horizontal tank, wired for 230V single-phase. Weighing 155 lbs, the FE50B is an entry-level FS-Curtis industrial reciprocating unit priced at approximately $2,189. Part of the FE series, it targets small shops and service operations requiring 175 PSI output in a compact horizontal package. Gaps: OEM datasheet URL not confirmed; duty cycle not listed.

HP
5
CFM
17.3 @ 175 PSI
Duty
— continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
3.46CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 2-stage piston
67%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$119$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder—
Pump RPM500-1050 rpm
Lubricationsplash
Oil—
Sump—
Pump life—
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM17.3 @ 175 PSI
CFM / HP3.46
Cut-in / out—
Tank fill—
Est. draw4.4 kW
COST & MAINTENANCE
Compressor Controller ROI calc · $0.14/kWh · 1920 hr/yr · 70% motor efficiency · HP×1.10 sizing · savings 23–42% of electric
Electric · yearlyEst. $1,576
Maintenance · yearlyEst. $125
Savings with Compressor Controller · yearlyEst. $362–$662
ELECTRICAL & FORM
Serviceelectric
Voltage230/1
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight155 lb
FormHorizontal · 80 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
160 · 5 HP
Sizing & pricevs. 160 in class
  • SCFM @ 5 HP17.3cfm
    10median 17.238
    +0.6% vs. median
  • Average price$2,189
    $962median $4,182$17k
    -47.7% vs. median
Efficiency vs. peersvs. 160 in class
  • CFM per HP3.46cfm/hp
    2.08median 3.447.64
    +0.6% vs. median
  • Price per CFM$119$/scfm
    $82median $235$864
    -49.4% 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.

$2,025$2,218$2,410$2,602avg $2,272today-10d-20d-30d
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