The tank outlet is a 3/4" full bore valve. The limitation will be your piping and hose system. For the pump keeping the tank full this will be typical of any 7.5hp compressor. The after cooler with the MAX package will help to keep the air cooler and dryer during extended operation also helping increase efficiency of your tools.
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Quincy QT-7.5 Splash Lubricated Reciprocating Air Compressor with MAX Package, 7.5 HP, 230 Volt, 1 Phase, 80 Gallon Vertical, Model# 271C80VCBM

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- Heavy-duty industrial motor
- Industrial-duty, general-purpose mounted and wired magnetic starter
- Less than 5 PPM oil carry-over (blow-by) rating
- 135-175 working PSI
- Motor RPM: 1,750
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Compressor

Features + Benefits

- Heavy-duty industrial motor
- Industrial-duty, general-purpose mounted and wired magnetic starter
- Less than 5 PPM oil carry-over (blow-by) rating
- 135-175 working PSI
- Motor RPM: 1,750
- Pump RPM: 1,025
- 2-cylinder pump design
- 2-stage belt drive pump with solid cast iron cylinder
- Finned tube intercooler for maximum cooling and increased valve life
- Aluminum head for heat dissipation
- Extra-capacity oil reservoir for low oil temperatures
- Cast iron fly wheel for energy efficiency and durability
- 100% duty cycle
- Splash lubrication
- Low oil shutdown
- Heavy-duty aftercooler
- UL & CSA approval on all electrical components
- ASME-coded pressure relief valves and tanks
- 80-gallon vertical tank
- 1-year limited warranty without extended warranty kit purchase
Key Specs
| Attribute | Specification |
|---|---|
item# | 35239003M |
Brand | Quincy Compressor |
Manufacturer's Warranty | 12 months parts/12months labor |
Ship Weight | 720.0 LB |
Horsepower | 7.5 HP |
Air Tank Size | 80 Gal |
Volts | 230 |
Max. PSI | 175 |
Stage | 2 |
Amps | 40 |
Duty Cycle | 100% |
Motor RPM | 1,750 |
| Attribute | Specification |
|---|---|
Working Pressure | 175 PSI |
Motor Phase | 1 |
Pump Life | 50,000 hr |
Pump Material | Cast Iron |
Air Outlet Size | 3/4 in. NPT |
CFM at Max. PSI | 22.6 |
Oil Required | Yes |
Lubrication System | Splash |
Drain Type | Automatic |
Product Weight | 750.0000 lb |
Dimensions L x W x H (in.) | 37.0 x 24.0 x 74.0 in |
Reviews
Questions & Answers
Questions
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Anonymous· 14 years ago
what is the cfm rating at the tank also how much free air delivrey does this machine produce
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Menace· 10 years ago
Helpful?
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ProductExpert40· 14 years ago
The Quincy air master air compressor - 7.5 HP, 230 volt single phase delivers 22.6 CFM (cubit feet per minute of air) at the max PSI (pounds per square inch of pressure) of 175 and has a working PSI of 145 to 175 PSI.
How much free air delivery the compressor produces is gauged by variable factors including the temperature reading at the air inlet and outlet which can vary on any given day and therefore precludes the ability to give a definitive answer. The formula for calculating free air delivery is as follows:
Free air delivery (FAD) is a standardized measure of the capacity of an air compressor.
To calculate the free air delivery of a compressor firstly the pressure and temperature at the inlet of the compressor are needed. Then the pressure and temperature of the outlet air along with the volume discharged are also measured. The output volume of the air is referenced back to inlet conditions using the Ideal Gas Law.
The standard method for measuring free air delivery is given in the Standard ISO 1217, annex C. The CAGI-Pneurop PN2 CPTC 2 standard can also be applied.
Helpful?
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· 5 years ago
Will this work at 208V, 2 pole,1 Phase? We do not have 230V in the building.
1 answer-
ProductExpert6· 5 years ago
The air compressor would need to be connected to 230 volt, 1 phase, it could not be connected to 208 volt.
Helpful?
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· 6 years ago
Is a regulator included?
1 answer-
ProductExpert6· 3 years ago
The Quincy QT-7.5 does not include a regulator. Please see item 37580 for a regulator for this compressor.
Helpful?
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· 7 years ago
What air dryer is adequate for this compressor? Model# 271C80VCBM
Does it have to be a high temp air dryer even with the max package that includes an after cooler?
1 answer-
ProductExpert6· 3 years ago
As this air compressor has a built in after-cooler, a high temp air dryer is not required. Both air dryers that have been listed, items 325027 and 325023 are suitable for use with this compressor. Item 51727 is also suitable for this air compressor.
Helpful?
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· 9 years ago
Cable Requirements
I understand that #8 wire is required for this compressor but would that be 8/2 (plus ground) or 8/3 (plus ground) as I am renovating my shop and need to buy the wire now to prepare?
1 answer-
ProductExpert30· 9 years ago
This Quincy Compressor requires 8/3 plus a ground wire.
Helpful?
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· 10 years ago
what are the electrical requirements for this compressor
what gauge wire what size breaker
1 answer-
ProductExpert38· 5 years ago
Quincy recommends an 80 amp. breaker, and a minimum of 8 gauge wire for installation.
Helpful?
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Warranty
Manufacturer's Warranty
12 months parts/12months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Item # 1592027
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Specifications
7.5 HP
3 HP
10 HP
7.5 HP
80 Gal
60 Gal
80 Gal
80 Gal
230
230
230
230
175
135
175
175
2
1
2
2
40
14.7
60
32
100%
100 %
70 %
60 %
1,750
-
1,750
1,750
175 PSI
-
145 PSI
145 PSI
1
1
1
1
50,000 hr
-
60,000 hr
60,000 hr
Cast Iron
Cast Iron
Cast Iron
Cast Iron
3/4 in. NPT
1/2 in. NPT
3/4 in. NPT
3/4 in. NPT
22.6
-
30
26
Yes
-
Yes
Yes
Splash
-
Pressure
Pressure
Automatic
Manual
Automatic
Manual
750.0000 lb
lb
810.0000 lb
743.0000 lb
37.0 x 24.0 x 74.0 in
20.0 x 23.0 x 66.0 in
38.0 x 42.0 x 72.0 in
38.0 x 42.0 x 72.0 in
-
11.3
40
31
-
Vertical
Vertical
Vertical
-
-
1
1
-
-
Belt
Belt
-
-
No
No
-
-
Yes
Yes
-
-
Yes
No
-
-
No
No
-
-
4 min
4 min
-
-
None
None
-
-
-
30










