Quincy · QPNC · REFRIGERATED · NON-CYCLING

QPNC-50

50 SCFM · 39°F dew point · 0% purge · 230 PSI max · 0.55 kW
LOWEST PRICE
$2,299
Quincy QPNC-50

Quincy QPNC-50 is a refrigerated non-cycling compressed-air dryer rated at 50 SCFM, delivering a 39°F pressure dew point at CAGI ADF200 reference conditions (100°F inlet, 100 psig, 100°F ambient). Maximum inlet pressure is 230 PSI; minimum is 60 PSI. Electrical: 115V / 60 Hz / 1-phase, 0.55 kW. Connections are 1/2 inch NPT. Weight: 75 lbs; footprint approximately 16 x 25 inches. Non-cycling refrigeration maintains constant refrigerant-circuit operation regardless of load, making this unit suitable for light-industrial shop air paired with a 7.5 HP compressor. SKU 4102002473 confirmed by Atlas Copco / Quincy; unit appears discontinued at major US retailers and superseded by re-specced QPNC-50 (SKU range 4102005xxx). Purge loss: 0%. Ambient temperature maximum: 122°F. A series datasheet (Quincy QPNC 10-50) is available via the Compressor World supplier library.

Flow
50 SCFM
Dew point
39 °F
Purge loss
0 %
Max PSI
230 PSI
Air output per kW inputAirflow per kW input
90.9SCFM/kW
Poor 25Typical 40Good 60
Pressure dew pointClass typical · refrigerated · non-cycling
39°F
Warmer +30°Class typ 38°FDrier −30°
Price per cubic foot · minuteVerified retailer price
$46$/SCFM
Good $180Typical $280High $420
PERFORMANCE
Catalog flow50 SCFM @ 230 PSI
Pressure dew point39°F
Purge loss0% (no purge — refrigerated)
SCFM / kW90.9 SCFM/kW
Rating conditions100°F inlet / 100 psig / 100°F ambient (CAGI ADF200 reference)
Best fitLight-industrial shop air paired with 7.5 HP compressor
INLET & OPERATING CONDITIONS
Inlet PSI range60–230 PSI
Max inlet temp100°F
Max ambient122°F
Connections1/2 NPT
ELECTRICAL & FORM
Power0.55 kW
Electrical service115V 60Hz 1-Ph
Weight75 lb
Dimensions16x?x25 in
COST & OWNERSHIP
Yearly estimates assume 8 hr/day · 250 day/yr at $0.13/kWh. Adjust to your shop’s actual utilization for a precise number.
Electric · yearlyEst. $143
Datasheetview · download PDF local copy

Where this sits in the catalog

Compared against 39 other refrigerated · non-cycling dryers in the catalog.

  • Flow capacity50scfm
    10 scfmmedian 65 scfm480 scfm
    -23.1% vs. median
  • Pressure dew point39°F
    37°Fmedian 39°F50°F
    0°F vs. median
  • Purge loss0%
    0%median 0%1%
    0 pts vs. median
  • Price$2,299
    $1,397median $2,793$10,952
    -17.7% vs. median
Where this is soldPricing pending verification