The Ingersoll Rand SS3L3 is a heavy-duty, single-stage air compressor designed for professionals and serious DIYers who need reliable, high-output air power. With a 3-horsepower motor, 60-gallon vertical tank, and 100% duty cycle, this unit is built to handle everything from automotive tools to industrial-grade equipment. It’s engineered for durability, safety, and long-term performance.
Key Features
- 3 HP Single-Phase Motor – With thermal overload protection and manual reset.
- 60-Gallon Vertical ASME Tank – Provides ample air storage for extended use.
- 135 PSI Max Pressure – Handles demanding pneumatic tools with ease.
- 100% Continuous Duty Cycle – Designed for nonstop operation.
- Cast Iron Construction – Built for over 5,000 hours of trouble-free use.
- Splash Lubricated Pump – Ensures smooth operation and longevity.
- Automatic Start/Stop Pressure Switch – Simplifies operation and saves energy.
- Totally Enclosed Belt Guard – Enhances safety and protects moving parts.
- Oil Sight Gauge & Easy-Fill Port – Makes maintenance quick and clean.
- Manual Drain Valve – Allows easy removal of condensate.
Technical Specifications
| Specification | Details |
|---|---|
| Model | SS3L3 |
| Motor Power | 3 HP |
| Voltage | 230V (Single Phase) |
| Max Pressure | 135 PSI |
| Tank Size | 60 Gallons (Vertical) |
| Pump Type | Single-stage, splash lubricated |
| Air Outlet Size | 3/8″ NPT |
| Duty Cycle | 100% |
| Dimensions | 20″ L x 23″ W x 66″ H |
| Weight | 271 lbs |
| Warranty | 2-Year (with start-up kit) |
Source: Ingersoll Rand Official Product Page
Pros and Cons
Pros:
- Industrial-grade durability and power
- 100% duty cycle for continuous operation
- Large tank supports high-demand tools
- Easy setup—fully assembled and pre-wired
- Meets OSHA safety standards
- Extended pump life (5,000+ hours)
Cons:
- Requires 230V outlet—not plug-and-play for standard homes
- Heavy and stationary—no wheels or portability
- Splash lubrication requires regular oil checks
- Loud compared to smaller compressors
Interesting Facts
- The All Season Select synthetic lubricant lasts up to 2,000 hours between changes—four times longer than petroleum-based oils.
- The cast iron pump is precision-engineered for 5,000+ hours of use before major service.
- Comes fully assembled and pre-wired, so installation is fast and frustration-free.
- The belt guard is fully enclosed, meeting OSHA safety standards and protecting users from moving parts.
Lesser-Known Facts
- The SS3L3’s manual drain valve is located at the bottom of the tank—draining daily prevents moisture buildup and tank corrosion.
- The motor draws power from a 30-amp, 230V outlet, making it suitable for garages and workshops with dedicated circuits.
- The compressor is not designed for breathing air—intake air may contain contaminants like carbon monoxide.
- With the start-up kit, you get an extended pump warranty and all the parts needed for the first year of maintenance.
Ingersoll Rand SS3L3 FAQ
Who Should Buy the SS3L3?
This compressor is ideal for:
- Auto shops and garages
- Woodworking and metalworking professionals
- Contractors needing continuous-duty performance
- DIYers with high-demand tools and dedicated space
If you need portability or plug-and-play convenience, this isn’t the right fit. But for serious air power? It’s a beast.
Final Thoughts
The Ingersoll Rand SS3L3 is a rugged, high-capacity air compressor built for demanding tasks and continuous operation. With its cast iron pump, 60-gallon tank, and 3HP motor, it’s a reliable workhorse for professionals who need consistent, powerful air delivery. Whether you’re running a shop or tackling serious DIY projects, the SS3L3 delivers industrial-grade performance that lasts.
