Quincy QP Pro Air Compressor 7.5 HP 80 Gallon Two Stage 1-Phase 230V New - 2020040746
The Quincy QP Pro 7.5 HP Two-Stage Air Compressor features a fully pressure-lubricated system with a gerotor oil pump, providing smooth, continuous operation and extending component life by up to 15% compared to splash-lubricated units. With an 80-gallon ASME-certified tank, cast iron construction, stainless steel reed valves, and a balanced flywheel for efficient cooling, it delivers 22.6 CFM at 175 PSI for reliable industrial performance.
What our Experts Think
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High‑capacity airflow for demanding shops
Delivers strong performance (~25–28 CFM at 100 PSI) with up to ~175 PSI—handles multiple tools like impact wrenches, sanders, and spray guns without pressure drops.
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Two‑stage efficiency & reliability
Two‑stage design boosts air compression efficiency and reduces cycling, giving more usable air with less wear than single‑stage compressors.
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80‑gallon tank for stable output
Larger tank capacity smooths out pressure swings and supports longer run times during high‑demand tasks.
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230 V single‑phase ease of use
Runs on 230 V single‑phase power—no three‑phase system needed—simplifying installation in shops and garages.
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Durable build with long service life
Quincy’s rugged cast‑iron pump and quality components ensure dependable operation and long pump life under continuous use.
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User‑friendly operation
Includes an intuitive pressure switch, reliable gauges, and accessible maintenance points for everyday use.
Q&A
Q: What type of air compressor is the Quincy QP Pro?
A: It’s a two-stage, single-phase industrial air compressor with a 7.5 HP motor and 80-gallon vertical tank, designed for reliable, high-volume performance in workshops and small commercial settings.
Q: What is the airflow and pressure capability?
A: Delivers approximately 25 CFM at 175 PSI with a maximum pressure of 175 PSI, supporting multiple pneumatic tools efficiently.
Q: What power does it require?
A: Operates on 230V, single-phase power with a magnetic starter for safe, reliable operation.
Q: How durable is the pump?
A: Features a cast-iron, oil-lubricated pump engineered for long-term industrial use and consistent performance.
Q: What applications is this compressor best for?
A: Ideal for spray painting, air tools, automotive work, and light manufacturing, providing steady airflow and reduced motor cycling.
Q: What makes the Pro model special?
A: Designed for high efficiency and continuous operation, with robust construction and low RPM motor for extended pump life.
Q: Why choose an 80-gallon tank?
A: The 80-gallon capacity reduces motor cycling and maintains consistent air pressure for demanding tasks.
Q: Does it include safety features?
A: Yes. Includes thermal overload protection, pressure relief valves, and ASME-certified tank for safe and reliable operation.
Maintenance Tips
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Drain tank daily: Removes condensation to prevent rust and maintain air quality.
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Check & change oil regularly: Keeps the two-stage pump lubricated for long-term performance (~50,000 hr life).
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Clean or replace intake filter: Maintains ~20 CFM airflow and protects pump components.
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Inspect belts & alignment: Prevent slippage and ensure efficient power transfer from the 7.5 HP motor.
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Clean intercooler & cooling fins: Maintain proper heat dissipation during continuous operation.
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Test safety valves & pressure switch: Verify safe operation up to 175 PSI.
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Check for leaks & tighten fittings: Prevent air loss and maintain consistent pressure.
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Inspect electrical connections: Ensure 230V 1-phase wiring and motor protection are correct.
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Examine tank & components: Look for rust, wear, or corrosion to extend service life.
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