Quincy QT-5 Pro Air Compressor 5 HP 80 Gallon Two Stage Single Phase 230V New - 2020040701
Quincy QT-5 Pro Air Compressor 5 HP 80 Gallon Two Stage Single Phase 230V New - 2020040701
The Quincy QT reciprocating piston air compressor is more than just your typical splash-lubricated two-stage. The highly efficient, robust QT delivers more air (CFM) per brake horsepower while consuming less energy. It features cast-iron where it’s needed for strength and durability, and aluminum where it’s needed for optimum cooling and long life. With an industry-leading 50,000+ hour pump life, this air compressor is proudly made in the USA and built to last.
What our Experts Think
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Heavy-duty performance for high-demand shops
With a 5 HP motor and two-stage pump, the Quincy QT-5 Pro is built for continuous industrial use, delivering consistent airflow for demanding operations. -
Strong airflow for multi-tool operation
Producing around 17.2 CFM at 175 PSI, it easily supports multiple air tools running simultaneously without pressure loss. -
Large 80-gallon tank = fewer interruptions
The 80-gallon air reservoir ensures longer run cycles and stable pressure, ideal for busy workshops and production environments. -
Engineered for long lifespan (50,000+ hours)
Built with cast iron components and industrial-grade internals, this compressor is designed for decades of reliable operation. -
Low RPM, cooler & quieter operation
Runs at lower speeds to reduce heat buildup and wear, resulting in improved durability and quieter performance compared to standard compressors. -
Efficient two-stage compression
Delivers higher pressure with better energy efficiency, making it more cost-effective over time than single-stage units. -
Professional-grade build quality
Features like intercoolers, durable crankshaft, and industrial bearings ensure smooth, reliable performance under heavy workloads.
Q&A
Maintenance Tips
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Maintain Proper Oil Levels
This splash-lubricated, cast-iron pump requires routine oil checks; change oil every 3–6 months to ensure long pump life. -
Drain Moisture Daily
Release condensation from the 80-gallon tank to prevent internal rust and maintain clean compressed air. -
Clean/Replace Air Intake Filters
Dirty filters reduce airflow and efficiency—inspect monthly for optimal CFM output (≈17.2 CFM). -
Inspect Belts & Pump Components
Check belt tension, valves, and fittings regularly to maintain consistent 175 PSI performance. -
Ensure Proper Ventilation
Low-RPM design helps cooler operation, but adequate airflow prevents overheating in continuous-duty environments. -
Tighten Bolts & Check Vibrations
Heavy-duty cast iron construction benefits from periodic inspection to avoid loosening during operation. -
Schedule Routine Servicing
Professional servicing helps preserve the 50,000+ hour pump lifespan and ensures long-term reliability
