What horsepower is the BelAire 6312H air compressor?

The BelAire 6312H is rated at 10 HP.

How much air does the BelAire 6312H produce?

The BelAire 6312H delivers 32 SCFM at 175 PSI.

What size tank does the BelAire 6312H have?

The BelAire 6312H has a 120-gallon horizontal tank.

Is the BelAire 6312H single-stage or two-stage?

The BelAire 6312H is a two-stage compressor.

What voltage does the BelAire 6312H require?

The BelAire 6312H runs on 208-230.

Is the BelAire 6312H oil-free or oil-lubricated?

The BelAire 6312H is oil-lubricated.

BelAire 2020041724 – 10 HP 120-Gal 2-Stage Air Compressor

The BelAire 6312H is a two-stage 10 HP Iron Series stationary reciprocating air compressor with a 120-gallon horizontal cast-iron tank, delivering 35 CFM at 100 PSI and 32 CFM at its 175 PSI max on 208-230V 3-phase power.

CFM

32 @ 175 PSI

Duty

— continuous

Tank size

120 gal

Air output per horsepowerAirflow per motor HP

3.20CFM/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

$143$/SCFM

Good $180Typical $211High $260

PUMP & DRIVE

Stages2-stage recip

Cylinder—

Pump RPM—

Lubricationoil-lubricated

Oil—

Sump—

Pump life—

Pump material—

Head material—

Intercooler—

PERFORMANCE

Catalog CFM32 @ 175 PSI

CFM / HP3.20

Cut-in / out—

Tank fill—

Est. draw8.8 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. $3,151

Maintenance · yearlyEst. $250

Savings with Compressor Controller · yearlyEst. $725–$1,323

ELECTRICAL & FORM

Serviceelectric

Voltage208-230

Amps—

Motor—

Motor RPM—

Control—

Starter—

Weight830 lb

FormHorizontal · 120 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: 128 · 10 HP

Sizing & pricevs. 128 in class

SCFM @ 10 HP32cfm
17median 34.279
-6.4% vs. median
Average price$4,579
$3,400median $7,517$27k
-39.1% vs. median

Efficiency vs. peersvs. 128 in class

CFM per HP3.2cfm/hp
1.72median 3.427.96
-6.4% vs. median
Price per CFM$143$/scfm
$99median $212$474
-32.6% vs. median

Where this is sold

Find an installer / dealer near youAuthorized BelAire dealers · search by ZIP

Price history

Showing the current verified price for each retailer. As the price-tracking worker collects new readings, dots will appear along each line.

Compressors Now

asedeals.com

Suggest an edit or report a problem

Spot a wrong spec, a broken link, a missing retailer, or anything else? Send a note. Comments are reviewed by editorial — they’re not published.