AVERAGE PRICE
$899
1 retailer

Husky C603H is a 3.7 HP industrial reciprocating piston compressor delivering 11.5 SCFM at 90 PSI on a 60-gallon vertical tank, running 230V single-phase. Rated for 100% continuous duty.
HP
3.70
CFM
11.5 @ 90 PSI
Duty
— continuous
Tank size
60 gal
Air output per horsepowerAirflow per motor HP
3.11CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 1-stage piston
58%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$78$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage recip
Cylinder—
Pump RPM3450 rpm
Lubrication—
Oil—
Sump—
Pump life—
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM11.5 @ 90 PSI
CFM / HP3.11
Cut-in / out—
Tank fill—
Est. draw3.2 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. $1,166
Maintenance · yearlyEst. $93
Savings with Compressor Controller · yearlyEst. $268–$490
ELECTRICAL & FORM
Service230V 1-Ph
Voltage230V
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight208 lb
FormVertical · 60 gal · 225 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1/2 in NPT
DrainManual ball valve standard
Drain outlet—
ASME tankYes
Made in USA—
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
- 1 · 3.7 HP
Sizing & pricevs. 1 in class
- SCFM @ 3.7 HP11.5cfm11median 11.5120% vs. median
- Average price$899$899median $899$9000% vs. median
Efficiency vs. peersvs. 1 in class
- CFM per HP3.11cfm/hp3.11median 3.114.110% vs. median
- Price per CFM$78$/scfm$78median $78$790% vs. median
Where this is sold1 verified retailer · USD
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