Quincy · QGS · SINGLE-STAGE ROTARY SCREW

4152028076

40 HP · 100% duty · gas · splash · 1-stage
AVERAGE PRICE
$23,064
2 retailers · in stock

Quincy 4152028076 is a 40 HP rotary screw air compressor delivering 9 SCFM at 125 PSI, wired for 230V (no integral tank in catalog record). The rotary screw design provides 100% continuous duty cycle, appropriate for high-demand production facilities — large CNC operations, multi-station spray lines, pneumatic conveying systems, and plant-wide compressed air distribution. At 40 HP, this is among the highest-horsepower units in the Quincy 415x series in this catalog. Quincy, founded in 1920, manufactures at its Bay Minette, Alabama facility. Key gaps: the 9 SCFM figure is inconsistent with 40 HP rotary screw output (actual FAD likely 160+ SCFM) — probable catalog entry error; tank/receiver configuration not in catalog record; OEM datasheet URL, decibel rating, and weight not retrieved.

HP
40
CFM
155 @ 125 PSI
Duty
100% continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
3.88CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 1-stage rotary screw
75%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$149$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage screw
Cylinder
Pump RPM
Lubricationsplash
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM155 @ 125 PSI
CFM / HP3.88
Cut-in / out
Tank fill
Est. draw35.1 kW
COST & MAINTENANCE
Electric · yearlyEst. $12,604
Maintenance · yearlyEst. $1,000
ELECTRICAL & FORM
Servicegas
Voltage230
Amps
Motor
Motor RPM
Control
Starter
Weight979 lb
Form
BUILD & ENVIRONMENT
Air outlet
Drain
Drain outlet
ASME tank
Made in USA
Noise71 dBA
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
15 · 40 HP
Sizing & pricevs. 15 in class
  • SCFM @ 40 HP155cfm
    102median 160203
    -3.1% vs. median
  • Average price$23,064
    $20,967median $27,274$43k
    -15.4% vs. median
Efficiency vs. peersvs. 15 in class
  • CFM per HP3.88cfm/hp
    2.55median 45.08
    -3.1% vs. median
  • Price per CFM$149$/scfm
    $114median $171$364
    -13.3% 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.

$21,911$22,680$23,448$24,217avg $23,064today-10d-20d-30d
Mechanicsuperstore
Compressorsnow