Quincy · QGS · SINGLE-STAGE ROTARY SCREW
🇺🇸Commercial / Industrial

QGS-10

10 HP · Horizontal · 100% duty · electric · oil-flooded screw · 1-stage
AVERAGE PRICE
$15,496
2 retailers · in stock
Quincy QGS-10

Quincy QGS-10 is a 10 HP single-stage rotary screw compressor making 38.8 ACFM at 125 PSI on a 120-gallon horizontal tank, rated for continuous 100 percent duty. The oil-injected twin-screw airend cuts vibration and noise meaningfully versus a piston, and Quincy ships the package with 8,000-hour synthetic fluid that minimizes oil carryover into the air stream. The TEFC motor accepts 208, 230, or 460V three-phase power; single-phase 230V is offered on selected configurations. Both base-mount, tank-mount, and tank-mount-with-dryer variants exist; the dryer adds a refrigerated drier with roughly 50F pressure dewpoint at full flow. Microprocessor control board handles automatic load/unload, low-oil shutdown, hour metering, and overheat protection. Best fit is a 4-6 bay auto shop, mid-sized production shop, woodshop, or any application that previously over-ran a 7.5 HP piston into thermal trip. Standard 5-year extended airend warranty when registered with proper fluid service intervals. Engineered and assembled in the United States.

HP
10
CFM
38.8 @ 125 PSI
Duty
100% continuous
Tank size
120 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
$232$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage screw
Cylinder—
Pump RPM—
Lubricationoil-flooded screw
OilISO 46 synthetic rotary screw fluid
Sump—
Pump life100,000 hrs
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM38.8 @ 125 PSI
CFM / HP3.88
Cut-in / out—
Tank fill—
Est. draw8.8 kW
COST & MAINTENANCE
Electric · yearlyEst. $3,151
Maintenance · yearlyEst. $250
ELECTRICAL & FORM
Serviceelectric
Voltage208/230/460
Amps—
Motor—
Motor RPM1750 rpm
Control—
StarterWye-Delta
Weight775 lb
FormHorizontal · 120 gal · 200 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1 in NPT
DrainManual ball valve standard
Drain outlet—
ASME tankYes
Made in USAYes
Noise—
Op. temp40–104 °F
Dimensions—
Ship weight—
Warranty—

Where this sits in the catalog

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

Catalog
1708 units
Peer class
59 · 10 HP
Sizing & pricevs. 59 in class
  • SCFM @ 10 HP38.8cfm
    20median 39.845
    -2.4% vs. median
  • Average price$15,496
    $4,547median $11,020$23k
    +40.6% vs. median
Efficiency vs. peersvs. 59 in class
  • CFM per HP3.88cfm/hp
    2median 44.5
    -3% vs. median
  • Price per CFM$232$/scfm
    $185median $265$903
    -12.6% 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.

$7,949$12,980$18,012$23,043avg $13,737today-10d-20d-30d
Northern Tool
www.compressorworld.com
AirCompressorsDirect (TMD-3)