Air Pipe System
Condensate Management

Quincy QRDT Reciprocating Air Compressor
• Two-Stage 5-30 hp
• Oil-Less

The Quincy QRDT™ two-stage, oil-less reciprocating air compressor meets NFPA99 requirements for hospital and medical compressed air. The Quincy QRDT utilizes graphite gaskets that are totally asbestos free, complying with EPA health standards. Using two stages of compression, the Quincy QRDT can deliver up to 150 psig pressure with an air-cooled intercooler and aftercooler as standard equipment. The Quincy QRDT provides absolutely clean air.

5-30 hp
Two-stage, 150 psig maximum
Cast iron crankcase and main bearing carrier
One-piece, high-strength ductile iron connecting rods
Totally sealed, pre-lubricated bearings for long life
Hard-coat anodized and precision-honed aluminum cylinders and head
All polymeric reinforced PTFE piston and rider rings
Hard-coat anodized and Teflon impregnated valve plates
Stainless steel reed valves
Integral counterweights on ductile iron crankshaft
Lubricated and sealed needle bearings for the piston pins
Patented free-floating piston pins designed for all connecting rods
HAT switches in head. HAT wiring kit module
Air-cooled intercooler
Integral air-cooled 15°F approach aftercooler (20, 25 and 30 HP models)
Head unloaders relieve second stage pressure providing optimum piston life

Model HP CFM (100 PSIG)
QRDT-5 5 15.5
QRDT-7.5 7.5 26.5
QRDT-10 10 38.6
QRDT-15 15 51.0
QRDT-20 20 81.5
QRDT-25 25 100.0


For more information on the Quincy QRDT Reciprocating
Air Compressor or any other Quincy product:
Call 1-800-764-9793 or Use our Contact Form.