What Our Experts Think
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The Ingersoll Rand R4i-125 Rotary Screw Air Compressor delivers 5 HP of continuous-duty performance with an 80-gallon horizontal tank, providing 16.93 CFM at 125 PSI.
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Part of the R-Series 4–11 kW family, offering a compact, durable design suitable for small- to medium-demand industrial applications.
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Designed for efficient, quiet, and long-lasting operation with simplified maintenance.
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Ideal for workshops or facilities needing reliable airflow in a compact footprint.
Q&A
Q: What is the compressor’s air output?
A: 16.93 CFM at 125 PSI.
Q: What is the tank size and configuration?
A: 80-gallon horizontal tank.
Q: What power supply does it require?
A: 3-phase, 230V, 5 HP.
Q: What are the benefits of the R-Series design?
A: Provides compact size, easy maintenance, and reliable continuous-duty performance.
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 prevent moisture and corrosion.
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Check hoses, fittings, and connections for wear or leaks.
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Schedule professional maintenance for long-term reliability and efficiency.
