Complete warranty details can be found on page 2 of the Product Manual which is located below the Product Summary on the web page.
NorthStar Air Compressor with Quiet Armor, 60 Gal., 5 HP, 19 CFM @ 90 PSI, 150 Max. PSI, 230V, Single Phase

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Shipping:
Free shipping (lower 48 states) - Available nowHeavy/large item. Lift gate service available.
Store Pickup:
Not Available
- Quiet Armor operates at 67dB, a level no louder than a normal conversation
- 5 HP, 230V single-phase industrial motor
- Performs at 19 CFM @ 90 PSI with 150 PSI max. pressure for optimum tool performance
- Single-stage, low 730 RPM, 2-cylinder cast iron belt drive pump for maximum performance and durability
- 5-stage filtration system for extended compressor life and reduced contamination in airlines
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) NorthStar Air Compressor with Quiet Armor

ACTION SPEAKS LOUDER THAN DECIBLES
TOUGH + EFFICIENT + DEPENDABLE + DURABLE … ALL WITH LESS NOISE!
QUIETER OPERATION
Exclusive Quiet Armor™ technology with 5-stage air intake noise reduction produces up to 50% LESS NOISE than leading commercial-grade compressors.
LONG-LASTING SERVICE
Single-phase industrial motor with low RPM, 4-pole motor and extra-low service factors that combine to extend motor life.
INDUSTRIAL PUMP CONSTRUCTION
Solid cast iron pump with low RPM for maximum durability - designed for 50,000 hours of use.
DEPENDABILITY GUARANTEED
Backed by a 4-year consumer warranty and a 2-year commercial warranty to ensure excellence.
Features + Benefits

- Quiet Armor operates at 67dB, a level no louder than a normal conversation
- 5 HP, 230V single-phase industrial motor
- Performs at 19 CFM @ 90 PSI with 150 PSI max. pressure for optimum tool performance
- Single-stage, low 730 RPM, 2-cylinder cast iron belt drive pump for maximum performance and durability
- 5-stage filtration system for extended compressor life and reduced contamination in airlines
- 4-pole motor has low 1,740 RPM and 1.1 service factor
- Cast iron pump for maximum durability designed for up to 50,000 hours of use
- Removable industrial components include disc valves and solid steel rods
- ASME-certified tank
- Includes anti-vibration pads under feet to reduce vibration and improve sound insulation
- Other features include magnetic starter pressure gauge, oil level sight glass and ball valve tank drain
Key Specs
| Attribute | Specification |
|---|---|
item# | 5899641 |
Brand | NorthStar |
Manufacturer's Warranty | 4 year limited warranty |
Ship Weight | 510.0 LB |
Air Tank Size | 60 Gal |
Volts | 230 |
CFM at 90 PSI | 19 |
Motor Phase | 1 |
Stage | 1 |
Tank Orientation | Vertical |
Horsepower | 5 HP |
Max. PSI | 150 |
Air Outlets (qty.) | 1 |
Amps | 23 |
Duty Cycle | 60 % |
Fuel Capacity | 0 Gal |
Motor RPM | 1,740 |
Working Pressure | 120 PSI |
| Attribute | Specification |
|---|---|
Pump Life | 50,000 hr |
Pump Material | Cast Iron |
Pump Drive | Belt |
Air Outlet Size | 3/4 in. NPT |
CFM at 40 PSI | 19 |
CFM at Max. PSI | 15 |
Oil Required | Yes |
Low Oil Shutdown | No |
Lubrication System | Splash |
Pressure Gauge | Yes |
Electronic Drain Valve | No |
After Cooler Included | No |
Tank Fill Time | 6 min |
Air Dryer | None |
Drain Type | Manual |
Product Weight | 620.0000 lb |
Dimensions L x W x H (in.) | 42.0 x 34.0 x 75.0 in |
Reviews
Questions & Answers
Questions
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· 3 months ago
WHAT IS COVERED IN THE 4 YR WARRANTY ?
1 answer-
NorthstarExpert12· 3 months ago
Helpful?
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· 5 months ago
How many dbs
1 answer-
NorthstarExpert12· 5 months ago
This Quiet Armor compressor operates at 67dB, a level no louder than a normal conversation.
Helpful?
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· 5 months ago
I am looking for a replacement pulley for this north star.Air compressor I need the pulley that is on the electric motor.
1 answer-
NorthstarExpert12· 5 months ago
The pulley is part #NSPULLEY001. The required pulley insert is part #NSINSERT001. These parts can be purchased through our sister company, Jacks Small Engines. Please visit www.JacksSmallEngines.com for pricing and availability.
Helpful?
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· 6 months ago
Will this compressor run all air tools
1 answer-
NorthstarExpert12· 6 months ago
This air compressor can support tools that require up to 15 CFM at 150 PSI and 19 CFM at 90 PSI. Please check the tool requirements for compatibility.
Helpful?
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· 7 months ago
Does this come with a Baldor motor?
1 answer-
NorthstarExpert12· 6 months ago
This compressor is equipped with a Waylead ODP 4-pole 1740 RPM motor.
Helpful?
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· 10 months ago
Does it come with oil
1 answer-
NorthstarExpert12· 10 months ago
The unit is shipped with pump break-in oil and should be ready to install. Be sure to check for proper oil level before running the compressor.
Helpful?
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· a year ago
Is the eye bolt on the motor intended for lifting the compressor? Doesn't show it in the manual, but there is a picture of the compressor being lifted off the pallet in one of the reviews.
1 answer-
NorthstarExpert12· a year ago
The eye bolt is designed for lifting the motor only.
Helpful?
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· a year ago
It says duty cycle 60% most other brands seem to have higher duty cycle. With it being at 60% how long can this be ran?
1 answer-
NorthstarExpert12· a year ago
The duty cycle is measured over a one-hour period: the machine can operate for 60 minutes, followed by a required 40-minute cooldown period.
Helpful?
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· a year ago
Will this wire directly to a 220/240 single phase home system?
1 answer-
NorthstarExpert11· a year ago
The air compressor is designed to be hardwired to a 220/240V single phase system. Please consult a licensed electrician for installation.
Helpful?
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· 2 years ago
Does this compressor really weight 620 pounds ? Seems like a lot for a 60 gallon.
1 answer-
NorthstarExpert12· 2 years ago
This air compressor does actually weigh 620 lbs. total.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
4 year limited warranty
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 # 5899641
$2299.99Shipping:
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- $1999.99
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Shipping:
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Specifications
60 Gal
60 Gal
60 Gal
80 Gal
230
-
230
230
19
11.5
15.3
14
1
1
1
1
1
1
2
2
Vertical
Vertical
Vertical
Vertical
5 HP
3.7 HP
5 HP
5 HP
150
175
175
175
1
-
-
-
23
15
22
24
60 %
-
-
-
0 Gal
-
-
-
1,740
-
-
-
120 PSI
-
-
-
50,000 hr
-
-
-
Cast Iron
Cast Iron
Cast Iron
Cast Iron
Belt
-
-
-
3/4 in. NPT
-
-
-
19
13.4
-
-
15
-
13.5
17
Yes
Yes
Yes
Yes
No
-
-
-
Splash
Splash
Splash
Splash
Yes
Yes
Yes
Yes
No
-
-
-
No
-
-
-
6 min
-
-
-
None
None
None
None
Manual
Manual
Manual
Manual
620.0000 lb
200.0000 lb
424.0000 lb
475.0000 lb
42.0 x 34.0 x 75.0 in
22.5 x 22.5 x 65.0 in
40.0 x 31.0 x 80.0 in
31.5 x 34.75 x 77.0 in
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Stationary Electric
Stationary Electric
Stationary Electric
-
Electric
Electric
Electric
-
87 dB
84 dB
-
See All Stationary Electric Air Compressors
See All NorthStar Stationary Electric Air Compressors
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