EMAX · QP · TWO-STAGE PISTON
🇺🇸Commercial / Industrial

ESP07V080V1

7.50 HP · Vertical · 230V 1-Ph · pressure · 2-stage
AVERAGE PRICE
$5,160
2 retailers · in stock
EMAX ESP07V080V1

EMAX ESP07V080V1 is a 7.5 HP two-stage pressure-lubricated piston compressor on an 80-gallon vertical ASME tank, rated up to 175 PSI on 208/230V single-phase. EMAX publishes 29 CFM at 175 PSI for the Industrial Plus Whisper series, notably higher than the seed value of 23.6 CFM, so spec drift is flagged for orchestrator review. The big differentiator is acoustic: EMAX claims a 25 percent dBA reduction versus comparable 7.5 HP piston compressors, with measured noise around 59-65 dBA depending on placement. Construction includes 100 percent cast-iron cylinders, all-steel connecting rods with replaceable bearing inserts, an automatic belt tensioner, taper-lock pulleys, and a dual-timer automatic tank drain. Engineered and assembled in the USA. Continuous-run capability and a magnetic starter make it a real shop-grade machine, not a big-box weekend tool. Best for indoor automotive shops, woodworking studios, and dental or medical labs where noise matters. EMAX backs the pump for an extended period when registered.

HP
7.50
CFM
29 @ 175 PSI
Duty
— continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
3.87CFM/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
$171$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder—
Pump RPM800 rpm
Lubricationpressure
OilISO 100 non-detergent compressor oil
Sump—
Pump life40,000 hrs
Pump material—
Head material—
Intercoolerfinned-tube between-stage
PERFORMANCE
Catalog CFM29 @ 175 PSI
CFM / HP3.87
Cut-in / out—
Tank fill—
Est. draw6.6 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. $2,363
Maintenance · yearlyEst. $188
Savings with Compressor Controller · yearlyEst. $544–$993
ELECTRICAL & FORM
Service230V 1-Ph
Voltage208/230
Amps—
Motor—
Motor RPM1750 rpm
Control—
Starter—
Weight743 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 weight743 lb
Warranty—

Where this sits in the catalog

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

Catalog
1708 units
Peer class
182 · 7.5 HP
Sizing & pricevs. 182 in class
  • SCFM @ 7.5 HP29cfm
    20median 2457
    +20.8% vs. median
  • Average price$5,160
    $1,698median $5,117$19k
    +0.8% vs. median
Efficiency vs. peersvs. 182 in class
  • CFM per HP3.87cfm/hp
    2.67median 3.27.65
    +20.8% vs. median
  • Price per CFM$171$/scfm
    $69median $211$632
    -19.1% 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.

$4,943$5,087$5,232$5,377avg $5,197today-10d-20d-30d
Air Compressors Direct
Amazon
www.mile-x.com
www.acmetools.com
Acme Tools