The Quincy 5 HP QT Pro combines a long-life reciprocating pump with the convenience of 230V single-phase power, making it a practical choice for shops without three-phase service. Its splash-lubricated cast-iron two-stage pump is rated for 50,000+ hours, supported by a 5-year pump warranty, and uses an extra-capacity oil reserve with low-oil protection. The package also includes an industrial-duty 5 HP motor, an 80-gallon vertical ASME receiver, factory-installed magnetic starter, finned intercooler, and air-cooled aftercooler.
The pump is designed around three factors that directly affect service life: operating speed, heat, and lubrication. Its deliberately slow-running design reduces the repeated movement and friction experienced by the piston components, while the cast-iron construction helps manage operating temperatures. A high-efficiency finned intercooler cools air between the two compression stages, reducing the heat entering the second stage. The air-cooled aftercooler then lowers discharge temperature before the compressed air reaches the receiver, helping condense moisture at the machine. The low-oil cutout and oil sight glass make it easier to monitor lubrication and shut the compressor down before insufficient oil causes serious pump damage.
With its 230V 1-phase electrical requirement, the QT Pro 5 HP avoids the need for three-phase service while still providing an industrial-style compressor package. The vertical 80-gallon receiver keeps the footprint compact at 37" × 24", with an overall height of 74" and an assembled weight of 680 lbs. A factory magnetic starter provides motor thermal overload protection. This configuration fits independent automotive and tire shops, single-phase workshops, restoration garages, woodworking operations, and serious home garages that need a durable compressor without upgrading their building to three-phase power. Before ordering, confirm the available electrical service, ceiling clearance, access route, and floor capacity.
Single-Phase Power
This 230V 1-phase model is ideal for shops without three-phase service. A factory-fitted magnetic starter provides motor thermal overload protection.
Breaker sizing is not published; have a certified electrician size the protection based on your service and cable run before installation.
Will It Fit?
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Footprint: 37" × 24"
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Height: 74"
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Weight: 680 lbs
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Receiver: 80-gallon vertical
Built for Long Life
The slow-speed cast-iron two-stage pump is designed for long service life, with aluminum heads, a finned intercooler and an air-cooled aftercooler.
Additional features include:
- Extra-capacity oil reserve
- Oil sight glass
- Low-oil shut-off
- Two-piece connecting rods
- High-efficiency intercooler
- Air-cooled aftercooler
Perfect For
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Single-phase workshops needing more capacity.
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Independent service and tire shops running air equipment daily.
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Home and restoration shops wanting long-term durability.
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Woodworking and finishing shops needing steady air up to 175 PSI.
What's in the Box
- 5 HP industrial motor
- Cast-iron two-stage pump
- 80-gallon vertical ASME receiver
- Magnetic starter
- Finned intercooler
- Air-cooled aftercooler
- Extra-capacity oil reserve
- Low-oil protection
- Gauges
Specifications
| Output & Pump |
|
| Motor |
5 HP |
| Supply |
230V 1-Phase |
| Maximum pressure |
175 PSI |
| Pump |
Two-stage, splash lubricated, cast iron |
| Protection |
Low oil shutdown, magnetic starter |
| Aftercooler |
Air-cooled, fitted |
| Tank & Dimensions |
|
| Receiver |
80 gallon, vertical |
| Tank outlet |
3/4" |
| Length |
37" |
| Width |
24" |
| Height |
74" |
| Weight |
680 lb |
Certification, Stated Plainly
The data lists an ASME receiver and UL and CSA electrical marks. The feature list also states the unit is built in the USA.
We do not have documentation confirming a third-party safety listing for the complete assembled machine. If your insurer or purchasing requirements call for one, ask us to verify it with the manufacturer before ordering.
Shipping & Delivery
Ships by freight to the lower 48 states, with shipping calculated at checkout.
At 680 lbs, you will need suitable unloading equipment or can arrange 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
Published information lists a 1-year factory warranty, a 3-year “No Bull” extension under manufacturer conditions, and a separately stated 5-year pump warranty.
Because the terms may overlap differently, confirm the applicable coverage in writing before ordering.
