FS-Curtis · CT · TWO-STAGE PISTON
🇺🇸Commercial / Industrial

CT5

5 HP · Vertical · 230V 1-Ph · splash · 2-stage
AVERAGE PRICE
$3,327
1 retailer
FS-Curtis CT5

FS-Curtis CT5 is a 5 HP two-stage splash-lubricated piston compressor with the cast-iron CT55 pump, rated 17.8 SCFM at 175 PSI on an 80-gallon vertical ASME tank. The CT-Series is FS-Curtis’s commercial-grade reciprocating line, built to ISO 9001 standards with a slow-speed pump, V-belt drive, ductile-iron crankshaft, stainless-steel reed valves, and 100 percent cast-iron construction. CT5 is offered 230V single-phase and 230/460V three-phase, with options for magnetic starter and 60-gallon tank. Best for 1-2 bay auto, body shops, woodshops, light fabrication, and any small-shop application that needs 175 PSI service air on single-phase. FS-Curtis (formerly Curtis-Toledo) is a 170-year-old American compressor maker with strong dealer support. CT pump warranty is 2 years, extendable.

HP
5
CFM
17.8 @ 175 PSI
Duty
continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
3.56CFM/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
$135$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder2-cylinder
Pump RPM
Lubricationsplash
OilISO 100 non-detergent compressor oil
Sump
Pump life40,000 hrs
Pump material
Head material
Intercoolerfinned-tube between-stage
PERFORMANCE
Catalog CFM17.8 @ 175 PSI
CFM / HP3.56
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
Service230V 1-Ph
Voltage230
Amps
Motor
Motor RPM3550 rpm
ControlSplash Lubricated Value
Starter
Weight475 lb
FormVertical · 80 gal · 225 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1/2 in NPT
DrainManual ball valve standard
Drain outlet
ASME tankYes
Made in USAYes
Noise
Op. temp40–104 °F
Dimensions
Ship weight
Warranty

Where this sits in the catalog

Histograms below: highlighted bar marks this unit’s bucket.

Catalog
1655 units
Peer class
157 · 5 HP
Sizing & pricevs. 157 in class
  • SCFM @ 5 HP17.8cfm
    10median 17.238
    +3.5% vs. median
  • Average price$3,327
    $962median $4,178$17k
    -20.4% vs. median
Efficiency vs. peersvs. 157 in class
  • CFM per HP3.56cfm/hp
    2.08median 3.447.64
    +3.5% vs. median
  • Price per CFM$187$/scfm
    $77median $228$864
    -18.1% 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.

$2,326$2,684$3,043$3,401avg $2,780today-10d-20d-30d
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