What Our Experts Think
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The Ingersoll Rand R7.5i-145 Rotary Screw Compressor delivers 10 HP output with a 120-gallon horizontal tank, producing 33.4 CFM at 145 PSI.
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Operates on three-phase, 460V power, suitable for medium-duty industrial applications.
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Part of the R-Series 4–11 kW family, featuring compact design, robust construction, and innovative components for easier maintenance.
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Offers reliable, continuous-duty performance with consistent airflow and long service life.
Q&A
Q: What is the compressor’s air output?
A: 33.4 CFM at 145 PSI.
Q: What is the tank size?
A: 120-gallon horizontal tank.
Q: What power supply is required?
A: Three-phase, 460V, 10 HP.
Q: Why choose the R7.5i-145?
A: Provides robust, efficient, and compact rotary screw performance with easier maintenance and reliable operation.
Maintenance Tips
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Replace oil and filters at recommended intervals.
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Drain the air tank to prevent moisture accumulation.
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Inspect hoses, fittings, and connections regularly.
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Clean air filters and components to maintain airflow and efficiency.
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Maintain a service log to track all maintenance and replacements.




















