This air compressor should not be rewired to 230V. Modifications like this could damage the compressor and would void the warranty.
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NorthStar Portable Electric Air Compressor, 2 HP, 20-Gallon Vertical Tank, Super-Quiet Operation, Oil-Free Pump, 5.4 CFM @ 90 PSI

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- 2 HP, 20-gallon portable electric air compressor delivers 5.4 CFM @ 90 PSI; 6.7 CFM @ 40 PSI
- Oil-free dual piston pump produces cleaner air for tools and maintenance-free operation
- Compressor runs very quietly at only 70dB
- 2 HP, 115V, 13.5 Amp, 1750 RPM electric motor has low amp draw for easier starts
- 10in. non-flat tires and handle provide stable and easy transport on jobsite
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) 2 HP, 20-gallon portable electric air compressor with 2 non-flat tires and handle
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Features + Benefits

- 2 HP, 20-gallon portable electric air compressor delivers 5.4 CFM @ 90 PSI; 6.7 CFM @ 40 PSI
- Oil-free dual piston pump produces cleaner air for tools and maintenance-free operation
- Compressor runs very quietly at only 70dB
- 2 HP, 115V, 13.5 Amp, 1750 RPM electric motor has low amp draw for easier starts
- 10in. non-flat tires and handle provide stable and easy transport on jobsite
- 20-gallon vertical receiver tank
- Two large 2in. pressure gauges allow you to easily monitor the air in tank and at outlet
- Two 1/4in. quick-connectors allow user to operate two tools at the same time
Key Specs
| Attribute | Specification |
|---|---|
item# | 99306 |
Brand | NorthStar |
Manufacturer's Warranty | 4 year limited warranty |
Ship Weight | 154.0 LB |
Horsepower | 2 HP |
Air Tank Size | 20 Gal |
Volts | 115 |
CFM at 90 PSI | 5.4 |
Max. PSI | 125 |
Air Outlets (qty.) | 2 |
Amps | 13.5 |
Duty Cycle | 70 % |
Motor RPM | 1,750 |
Working Pressure | 125 PSI |
| Attribute | Specification |
|---|---|
Pump Life | 1,000 hr |
Pump Material | Aluminum |
Pump Drive | Direct |
Air Outlet Size | 1/4 in. NPT |
CFM at 40 PSI | 6.7 |
CFM at Max. PSI | 4.5 |
Noise Level | 70 dB |
Oil Required | No |
Tank Fill Time | 3.75 min |
Drain Type | Manual |
Tank Orientation | Vertical |
Product Weight | 141.0000 lb |
Dimensions L x W x H (in.) | 21.65 x 21.06 x 44.69 in |
Reviews
Questions & Answers
Questions
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· 2 years ago
Can the motor be rewired for 230 volt
1 answer-
NorthstarExpert12· 2 years ago
Helpful?
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· 2 years ago
Is inside of the tank lined or painted.
1 answer-
NorthstarExpert12· 2 years ago
The inside of the tank is not lined or painted.
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· 2 years ago
Can this be transported on its side for 1 hour
1 answer-
NorthstarExpert12· 2 years ago
This compressor has a oil-free pump so it would be safe to transport it on its side.
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· 2 years ago
Max psi for compressor?
1 answer-
NorthstarExpert7· 2 years ago
The max working pressure is 125 PSI.
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· 3 years ago
Will this unit overheat or will it automatically turn off to cool down?
1 answer-
NorthstarExpert7· 3 years ago
This has a protectinve breaker located on the pump. An excessive amp draw will result in the breaker tripping to protect the motor and operator.
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· 3 years ago
Can this compressor be set to maintain 90 psi continuously for its duty cycle by adjusting when it clicks on to refill the tank. I want to use it for a plasma cutter?
1 answer-
NorthstarExpert12· 3 years ago
If the working pressure of the plasma cutter needs to be 90 PSI, we would suggest adjusting the pressure with the regulator to maintain the discharge pressure at 90 PSI for the cutter. The cut in (95 PSI) and cut off (125 PSI) pressures of the pressure switch should not be changed.
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· 3 years ago
What is the country of manufacture of the tank, the pump, and the motor?
1 answer-
NorthstarExpert7· 3 years ago
These components are manufactured in Taiwan.
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· 4 years ago
will this run a handheld portable blasting gun?
1 answer-
NorthstarExpert7· 4 years ago
That would depend on the PSI and CFM requirements of the blasting gun. This delivers 5.4 CFM @ 90 PSI and 6.7 CFM @ 40 PSI.
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· 4 years ago
If this unit has a 70% duty cycle is that. Running for 70% of the time and off for 30%of the time.
1 answer-
productexpert6· 4 years ago
The 70% duty cycle would be based on 60 minutes of use. You would be able to run it for 70% of that hour, between 40-45 minutes and then rest it for 15-20 minutes.
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· 5 years ago
It looks like this unit has 2 small non cleanable air filters. Is this correct? Can the air filters from item # 25653 be installed on this unit? I plan to use the unit in a wood shop that has a lot of dust in the air.
1 answer-
NorthstarExpert11· 5 years ago
The air compressor will come with two air filters. The filters are cleanable. It is recommended to check the filter weekly. Replace the air filters every 12 months or 1000 hours. The filters from the item number 25653 are not interchangeable. To order replacement filters item number NS53009-P19 please contact our parts department at 800-270-0810.
Helpful?
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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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Specifications
2 HP
0.25 HP
0.25 HP
2 HP
20 Gal
2.5 Gal
0 Gal
4 Gal
115
12
12
120
5.4
2.03
-
4.3
125
200
150
135
2
1
1
-
13.5
46
-
15
70 %
100 %
-
100 %
1,750
-
-
-
125 PSI
200 PSI
150 PSI
-
1,000 hr
300 hr
-
-
Aluminum
-
Stainless Steel
Cast Iron
Direct
Direct
Direct
-
1/4 in. NPT
1/4 in. NPT
-
1/4 in. NPT
6.7
-
-
5.3
4.5
0.85
-
3.2
70 dB
69 dB
-
82 dB
No
No
No
Yes
3.75 min
2.5 min
-
-
Manual
Petcock
-
-
Vertical
Horizontal
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Horizontal
141.0000 lb
53.0000 lb
7.5000 lb
77.0000 lb
21.65 x 21.06 x 44.69 in
23.9 x 5.94 x 7.62 in
8.0 x 4.0 x 6.75 in
19.0 x 19.0 x 19.0 in
-
Oil-Free
Oil-Free
-
-
Yes
-
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