Powerex · SET · SINGLE-STAGE SCROLL
🇺🇸Medical / Dental

SET15074HP

15 HP · 100% duty · oilless · 1-stage
AVERAGE PRICE
$28,999
1 retailer
Powerex SET15074HP

Powerex SET15074HP is a 15 HP (5 HP per pump) oilless scroll triplex tankless system delivering 37.5 SCFM at 145 PSI in a sound-attenuated enclosure at 56 dB(A). Three-pump configuration provides N+1 redundancy for critical high-pressure clean-air applications. Voltage: 460V three-phase. Dimensions 34 x 21 x 32 inches; weight 965 lbs. Lubrication-free design for medical, laboratory, and industrial clean-air use. Higher-pressure variant of SET1507 series; max pressure 145 PSI versus 116 PSI standard. Continuous 100% duty cycle. Direct drive, air cooled.

HP
15
CFM
37.5 @ 145 PSI
Duty
100% continuous
Tank size
13 gal
Air output per horsepowerAirflow per motor HP
2.50CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 1-stage scroll
70%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$773$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage scroll
Cylinder
Pump RPM3500 rpm
Lubricationoilless
OilN/A – oil-free design (no oil contacts air)
Sump
Pump life30,000 hrs
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM37.5 @ 145 PSI
CFM / HP2.50
Cut-in / out95 / 145 PSI
Tank fill
Est. draw13.2 kW
COST & MAINTENANCE
Electric · yearlyEst. $4,727
Maintenance · yearlyEst. $375
ELECTRICAL & FORM
Service
Voltage460/3
Amps
Motor
Motor RPM1750 rpm
Control
Starter
Weight965 lb
Form— · 13 gal · 200 PSI tank rating
BUILD & ENVIRONMENT
Air outlet
Drain
Drain outlet
ASME tank
Made in USAYes
Noise56 dBA
Op. temp40–104 °F
Dimensions34 x 21 x 32 in
Ship weight
Warranty

Where this sits in the catalog

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

Catalog
1655 units
Peer class
5 · 15 HP
Sizing & pricevs. 5 in class
  • SCFM @ 15 HP37.5cfm
    37median 45.752
    -17.9% vs. median
  • Average price$28,999
    $24,842median $25,460$29k
    +13.9% vs. median
Efficiency vs. peersvs. 5 in class
  • CFM per HP2.5cfm/hp
    2.5median 3.053.48
    -17.9% vs. median
  • Price per CFM$773$/scfm
    $543median $565$773
    +36.8% 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.

$27,549$28,516$29,482$30,449avg $28,999today-10d-20d-30d
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