What Our Experts Think
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The Ingersoll Rand R11i-TAS-115 Rotary Screw Air Compressor delivers 15 HP of continuous-duty performance with an 80-gallon horizontal tank, providing 53.9 CFM at 115 PSI.
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Part of the R-Series 4–11 kW family, it features a compact, durable design suitable for industrial and workshop environments.
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Integrated TAS (Total Air System) ensures clean, dry air while reducing installation footprint and complexity.
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Engineered for efficient, quiet operation with simplified maintenance, ideal for medium-to-high-demand applications.
Q&A
Q: What is the compressor’s air output?
A: 53.9 CFM at 115 PSI.
Q: What is the tank size and configuration?
A: 80-gallon horizontal tank.
Q: What power supply does it require?
A: 3-phase, 200V, 15 HP.
Q: What are the benefits of the TAS system?
A: Provides integrated air drying and filtration, delivering clean, dry air while minimizing installation space.
Maintenance Tips
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Replace synthetic oil at recommended intervals.
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Inspect and clean air filters regularly.
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Drain the air tank to remove moisture and prevent corrosion.
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Check hoses, fittings, and connections for wear or leaks.
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Schedule professional maintenance to ensure long-term efficiency and reliability.




















