The Quincy 5 HP rotary screw compressor combines a 60-gallon receiver with an integrated refrigerated air dryer, giving you compressed air treatment without adding a separate dryer, enclosure, or electrical connection. The oil-injected screw compressor is rated for a 100% continuous duty cycle and operates at just 62 dBA, making it practical for shops where the compressor needs to remain near the work area. The compact package measures 56" long × 23" wide × 51" high and uses three-phase power.
The integrated dryer is the feature that changes how this package works in a shop. Instead of sending compressed air through a separate treatment system, the air is dried within the same machine before reaching your air distribution system. That helps reduce moisture-related problems in paint finishes, air logic, valves, and precision tools. The rotary screw airend compresses continuously rather than relying on reciprocating piston strokes and rest periods, supporting the 100% duty rating for applications with steady air demand. Premium synthetic lubricant is rated for up to 8,000 hours of service, while low oil carryover helps limit the amount of lubricant reaching the dryer and downstream equipment. A TEFC motor and long-life V-belt drive complete the compressor package.
This system is a strong fit for paint and refinishing shops, production areas, assembly operations, and compact workshops that need continuous air with moisture control built in. Its 62 dBA enclosure can also make it practical where a dedicated compressor room is unavailable. The machine weighs approximately 543 lbs and requires adequate clearance around the enclosure for cooling and service access. The listed electrical configuration is 208–230/460V 3-phase with a 28A draw and recommended 60A breaker; final circuit and disconnect requirements should be confirmed by a qualified electrician. Plan the condensate drain from the refrigerated dryer as part of the installation.
Rotary Screw vs. Piston Pump
A reciprocating piston compressor compresses air through repeated strokes and typically cycles between load and unload periods. A rotary screw compressor compresses continuously between two meshing rotors, with no reciprocating mass.
That design supports the 100% continuous-duty rating on this model, making it well suited to applications with steady air demand rather than short, intermittent bursts.
Synthetic Lubricant & Service Interval
The compressor uses premium synthetic lubricant rated for up to 8,000 hours of service and is designed for low oil carryover into the air stream.
A TEFC motor and long-life V-belt drive support the rotary screw package, while simple start/stop control keeps operation straightforward.
Will It Fit?
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Footprint: 56" L × 23" W. Leave adequate service clearance and unobstructed airflow around the enclosure.
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Height: 51".
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Weight: 543 lb. Ships as palletized freight.
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Power: Three-phase, 208–230/460V. Quincy lists 28 A and recommends a 60-amp breaker for this configuration. Final electrical requirements should be verified by a qualified electrician based on conductor size, run length and local code.
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Air connection: 1/2" tank outlet.
The customer is responsible for the slab, electrical feed, disconnect, connection to the shop air system and condensate-drain routing. The integrated refrigerated dryer produces condensate that must be properly drained.
Perfect For
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Paint and refinishing, where integrated air drying is especially useful.
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Small shops without a dedicated compressor room.
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Steady-demand applications such as production cells, air logic and continuous assembly.
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Shops replacing a piston compressor where continuous-duty operation is needed.
What's in the Box
A complete package including:
- Rotary screw airend
- TEFC motor
- V-belt drive
- 60-gallon receiver
- Integrated refrigerated air dryer
- Enclosed cabinet
- Start/stop control
- Magnetic starter
- Synthetic lubricant charge
Not included: shop piping, point-of-use filtration or regulation, electrical feed, disconnect or condensate drain line. The final packing list supplied with the machine governs.
Specifications
| Motor |
5 HP |
| Compressor type |
Oil-injected rotary screw, V-belt drive |
| Duty cycle |
Continuous, 100% |
| Maximum pressure |
150 PSI |
| Receiver |
60 gallons, horizontal |
| Air dryer |
Integrated refrigerated dryer |
| Sound level |
62 dBA (quiet enclosure) |
| Power supply |
3-phase, 208-230/460V |
| Amp draw / breaker (as listed) |
28 A / 60 amp breaker |
| Tank outlet |
1/2" |
| Dimensions |
56" long × 23" wide × 51" tall |
| Weight |
543 lbs |
| Lubrication |
Premium synthetic, rated to 8,000 hours |
Certification, Stated Plainly
The manufacturer’s records list ASME pressure-vessel certification for the receiver. This covers the tank’s construction and testing—not the electrical assembly, enclosure or integrated dryer.
Our records do not show an additional third-party safety listing for the complete machine. If your insurer, fleet standard or local jurisdiction requires one for permanently installed equipment, confirm the requirement against the unit’s data plate before ordering. We can also verify the available factory documentation with you.
Before You Order — Please Confirm
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Model number: Our records show two different part numbers for this listing. The product URL uses one, while the product data and description use another. This is the QGS 5 HP package with integrated dryer, but confirm the exact part number with us in writing if you are matching a quote, tender or existing installation.
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Air delivery and pressure: Our specification data lists 150 PSI maximum pressure, which is the figure used above. An older listing description shows a different pressure and a rounded air-delivery figure that our current data does not support. We have therefore omitted the CFM figure until the factory rating can be verified.
Shipping & Delivery
Freight shipping is available within the lower 48 states, with the rate calculated at checkout based on your delivery ZIP code.
At 543 lb, the compressor arrives palletized and requires a forklift, loading dock or carrier-terminal pickup. Residential delivery carries an additional fee.
Inspect the enclosure panels, dryer section, receiver and feet before signing. Record any damage or shortages on the bill of lading while the driver is present.
Warranty
The package includes a 1-year standard factory warranty, with an extended 3-year factory warranty available under Quincy’s terms.
Quincy also offers a True Blue 5-year warranty when the machine receives an authorized Quincy start-up and the applicable registration requirements are met. The 5-year term is not automatic with purchase, so arrange authorized commissioning during installation if you want this coverage.
If a fault develops, contact us before removing the enclosure or opening the airend. Keep the machine assembled until the warranty claim and inspection process has been established.
Warranty Details
