There is no CFM rating for this model at 30 psi as it's below the normal cycling range of the compressor of 90-135 PSI. The CFM rating at 135 PSI is 10.7 and at 90 PSI the CFM is 11.8.
Ingersoll Rand Gas-Powered Portable Air Compressor, 5.5 HP Kohler Engine, 8 Gallons, 11.8 CFM @ 90 PSI, Model# SS3J5.5GK-WB

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Shipping:
Free shipping (lower 48 states) - Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not Available
- 100% continuous duty for tough applications
- Powered by 5.5 HP Kohler gas engine
- Cast iron single-stage pump with splash lubrication
- Oversized industrial bearings
- Includes two quick disconnects to power multiple tools
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Gas-powered portable air compressor
Downloads
Features + Benefits
- 100% continuous duty for tough applications
- Powered by 5.5 HP Kohler gas engine
- Cast iron single-stage pump with splash lubrication
- Oversized industrial bearings
- Includes two quick disconnects to power multiple tools
- Safety relief valve
- Built-in pressure gauge
- Discharge pressure regulator with gauge
- 8-gallon twin tanks
- Drain System: Manual Drain
- Extend the pump warranty to 2yrs by purchasing & using the 2yr Warranty Start Up Kit (Item# 6132039 - sold seperately)
Key Specs
| Attribute | Specification |
|---|---|
item# | 78398 |
Brand | Ingersoll Rand |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 175.0 LB |
Horsepower | 5.5 HP |
Air Tank Size | 8 Gal |
Engine Brand | Kohler |
CFM at 90 PSI | 11.8 |
Max. PSI | 135 |
Stage | 1 |
| Attribute | Specification |
|---|---|
Duty Cycle | 100 % |
Fuel Capacity | 0.97 Gal |
Engine Start Type | Recoil |
Pump Material | Cast Iron |
Air Outlet Size | 1/4 in. NPT |
Low Oil Shutdown | No |
Lubrication System | Splash |
Tank Orientation | Horizontal |
Product Weight | 175.0000 lb |
Dimensions L x W x H (in.) | 43.0 x 18.0 x 25.0 in |
Reviews
Questions & Answers
Questions
-
· a year ago
how many CFM@30 psi ?
1 answer-
ProductExpert6· a year ago
Helpful?
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· 2 years ago
Roughly how long will it run on a tank of gas
1 answer-
ProductExpert6· 2 years ago
The air compressor would run approximately 1 to 1 1/2 hours on a tank of gas.
Helpful?
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· 3 years ago
What is CFM at 125 psi
1 answer-
ProductExpert11· 3 years ago
The CFM rating at 125 PSI will be 9 CFM.
Helpful?
-
Accessories We Recommend
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Warranty
Manufacturer's Warranty
1 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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$1481.99Shipping:
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Item # 59771
$1479.99Shipping:
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Specifications
5.5 HP
5.5 HP
4.8 HP
8 Gal
8 Gal
8 Gal
Kohler
Honda
Honda
11.8
9.5
9.9
135
145
150
1
1
1
100 %
100 %
-
0.97 Gal
0.825 Gal
-
Recoil
Recoil
-
Cast Iron
-
-
1/4 in. NPT
3/8 in. NPT
3/8 in. NPT
No
No
-
Splash
-
-
Horizontal
Horizontal
Horizontal
175.0000 lb
143.0000 lb
lb
43.0 x 18.0 x 25.0 in
43.0 x 18.0 x 27.0 in
45.0 x 18.0 x 25.0 in
-
145 PSI
155 PSI
-
160 cc
163 cc
-
10,000 hr
-
-
11.1
11.6
-
No
-
-
Manual
Manual
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