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Selected catalogue reference

QPNC-3500 is a Quincy non-cycling refrigerated compressed-air dryer. Its published row rates 3500 CFM at 100 PSIG and specifies 6" Flange connections; duty correction and the exact electrical execution remain part of selection.

Rated flow

3500 CFM at 100 PSIG; separate metric column 5946 m³/h at 7 BAR

CFM column at 100 PSIG; separate m3/hr column at 7 BAR. These labels are retained; no SCFM/FAD equivalence inferred. kW includes air-cooled fan motors.

Standard electrics and full-load input

460/3/60 V / phase / Hz; 12.81 kW

CFM column at 100 PSIG; separate m3/hr column at 7 BAR. These labels are retained; no SCFM/FAD equivalence inferred. kW includes air-cooled fan motors.

Maximum pressure and connection

203 PSIG; 6" Flange inlet/outlet

Exact listed execution; connection spelling retained from source.

Dimensions

57 × 78 × 72 in (length × width × height)

Published dimensions; installation/service clearances require confirmation.

Refrigerant

R513a

Exact table row; no refrigerant alternatives inferred.

Reference applications

• Compressed-air moisture control upstream of pneumatic equipment and distribution systems.
• Reduction of moisture-related corrosion risk where the specified refrigerated-dryer duty meets the process requirement.

Reference technical notes

• QPNC-3500/4200 rows exist, but printed correction tables stop at QPNC-3000. Do not extend those correction factors; obtain exact model sizing confirmation.

Reference configurations

• QPNC-3500 · Electrics: 460/3/60 · Connection: 6" Flange · Refrigerant: R513a

Requested values remain separate from recorded product specifications.