The Quincy QT Pro 15 HP is built for shops that need clean, consistent compressed air rather than just tank capacity. Its cast-iron four-cylinder pump delivers 51 CFM at 175 PSI and is specified to maintain oil carry-over below 5 PPM, helping reduce contamination in air lines, pneumatic equipment and finishing applications. Operating across a 145–175 PSI range, this 230V three-phase package is mounted on a 120-gallon horizontal receiver and powered by an industrial-duty Baldor motor.
The low oil carry-over specification is one of the key differences between this compressor and basic shop units. While all oil-lubricated compressors transfer a small amount of oil into the air stream, keeping that level below 5 PPM helps protect paint finishes, adhesives, pneumatic valves and air tools from long-term contamination. The pump’s two-stage design splits compression between multiple cylinders, allowing it to produce its rated output with controlled operating temperatures and reduced stress. A 1-inch ball valve outlet provides a full-size connection point for the shop air system.
The mechanical package is designed for long-term commercial use. The Baldor motor is built for industrial-duty operation, while the cast-iron four-cylinder pump is rated by Quincy for more than 50,000 hours of service. A factory-installed magnetic starter with thermal overload protection helps protect the motor from overload conditions and phase-related electrical issues common in three-phase environments.
The QT Pro 15 HP is suited for body shops, fabrication facilities, machine shops and multi-bay automotive operations that rely on a central compressed-air system. Its horizontal 120-gallon receiver measures 78" long, 28" wide and 55" high, making it a practical choice for shops with available floor length but limited ceiling height. Electrical service, breaker sizing and installation requirements should be confirmed with a certified electrician before delivery.
Low Oil Carry-Over
The compressor is rated for less than 5 PPM oil carry-over, helping protect paint finishes, pneumatic tools and downstream piping from contamination.
Working Pressure
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Working range: 145–175 PSI
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Outlet: 1" full-port ball valve
Built for Long-Term Use
The industrial-duty Baldor motor drives a cast-iron four-cylinder, two-stage pump rated for more than 50,000 hours. A factory-installed magnetic starter provides thermal overload protection for the motor.
Will It Fit?
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Receiver: 120-gallon horizontal
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Dimensions: 78" L × 28" W × 55" H
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Weight: 995 lbs
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Power: 230V, 3-phase
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Outlet: 1"
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Starter: Magnetic starter included
Perfect For
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Body and refinishing shops needing clean compressed air.
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Multi-bay workshops with 230V three-phase power.
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Machine and fabrication shops using pneumatic equipment.
- Shops replacing compressors that caused oil contamination in their air lines.
What Arrives
The assembled package includes the four-cylinder cast-iron pump, Baldor motor, horizontal receiver, magnetic starter and 1" ball valve outlet.
Oil, hose, filtration, dryers, regulators and downstream isolation valves are not listed as included.
Specifications
| Motor |
15 HP industrial-duty Baldor, 230V, 3-phase, magnetic starter fitted |
| Pump |
Two-stage cast iron, four cylinder, belt driven |
| Delivery |
51 CFM at 175 PSI |
| Working pressure |
145 to 175 PSI |
| Air quality |
Oil carry-over below 5 PPM |
| Receiver |
120 gallons, horizontal, 1-inch ball valve outlet |
| Dimensions |
78 inches long, 28 inches wide, 55 inches high |
| Weight |
995 lbs |
| Warranty |
1-year factory, extending to the 3-year No Bull cover on registration |
Confirm Before Ordering
Receiver size: The title, page copy and manufacturer specifications list a 120-gallon receiver, but one specification entry shows a smaller tank. If tank capacity affects your sizing, ask us to confirm it with Quincy before ordering.
Model number: The heading and specifications list 4153DS12HCA23, while the page URL uses a different prefix. If you need to match a specific part number, confirm it with us before ordering.
Certification, Stated Plainly
The compressor is listed with ASME, UL and CSA marks. ASME certification applies to the pressure vessel/receiver, while UL and CSA apply to the electrical components.
These certifications do not cover air quality, replace local permits or eliminate required pressure-vessel inspections. Check your local requirements before installation.
Shipping & Delivery
Ships by freight to the lower 48 states, with shipping calculated at checkout.
Arrange a forklift, loading dock or terminal pickup. Residential deliveries incur an additional fee.
Inspect the shipment before signing and record any damage on the bill of lading while the driver is present.
Warranty
Includes a 1-year factory warranty, extendable to the 3-year “No Bull” warranty when the unit is registered with Quincy and maintained with Quincy kits.
Warranty Details
