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Quincy Compressor · QGD

QGD-40

Rotary ScrewOEM data
Quincy Compressor QGD-40

Image: Quincy Compressor

Motor power
29.8 kW
Max. pressure
100 psig
Free air delivery
364 m³/h
Noise level
66 dB(A)

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Quincy Compressor product page · retrieved 2026-10-03
As published100 psig version; (Power)100 psig version; (Pressure)100 psig version100 psig version; (Sound)125 psig version; (Power)125 psig version; (Pressure)125 psig version125 psig version; (Sound)
Motor power (Power)
Motor power
40 hp
oem source
Source · 2026-10-03
40 hp
oem source
Source · 2026-10-03
Nominal pressure (Pressure)
Max. pressure
100 psig
oem source
Source · 2026-10-03
125 psig
oem source
Source · 2026-10-03
Capacity
Free air delivery
214.4 cfm
oem source
Source · 2026-10-03
188.2 cfm
oem source
Source · 2026-10-03
Noise level (Sound)
Noise level
66 dBA
oem source
Source · 2026-10-03
66 dBA
oem source
Source · 2026-10-03
Weight
1415 lbs
oem source
Source · 2026-10-03
1415 lbs
oem source
Source · 2026-10-03

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Same family: QGD-100, QGD-125, QGD-15, QGD-20, QGD-25, QGD-30, QGD-50, QGD-60, QGD-75

Reviewed operating performance · 60 Hz

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