BelAire · TWO-STAGE PISTON

318V

5 HP · electric · oil-lubricated · 2-stage
AVERAGE PRICE
$3,217
2 retailers · in stock
BelAire 318V

The BelAire 318V is a 5.00-HP 2-stage reciprocating piston compressor delivering 16.60 SCFM @ 175 PSI. mounted on a 80.0-gallon tank, wired for 208-230V. Built for industrial shop and plant air with cast-iron construction for sustained duty cycles. Key details: oil lubricated airend. List price approximately $1,169. OEM datasheet URL not confirmed in available catalog data.

HP
5
CFM
16.6 @ 16 PSI
Duty
continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
3.32CFM/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
$191$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylindertwo-stage cast iron
Pump RPM
Lubricationoil-lubricated
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM16.6 @ 16 PSI
CFM / HP3.32
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
Voltage208-230V
Amps
Motor
Motor RPM
Control
Startermagnetic starter included
Weight457 lb
Form— · 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
1655 units
Peer class
157 · 5 HP
Sizing & pricevs. 157 in class
  • SCFM @ 5 HP16.6cfm
    10median 17.238
    -3.5% vs. median
  • Average price$3,217
    $962median $4,178$17k
    -23% vs. median
Efficiency vs. peersvs. 157 in class
  • CFM per HP3.32cfm/hp
    2.08median 3.447.64
    -3.5% vs. median
  • Price per CFM$193$/scfm
    $77median $228$864
    -15.5% 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.

$3,156$3,196$3,237$3,277avg $3,212today-10d-20d-30d
CompressorPros
mechanicsuperstore.com
globalindustrial.com