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E-Series Oil-Free Rotary Screw Air Compressors 55-90 kW

The Ingersoll Rand E-Series 55-90 kW oil-free rotary screw air compressors builds upon Ingersoll Rand’s proven robust design to provide unparalleled energy efficiency.  These compressors are fully configurable with continuous 100% oil-free air per ISO 8573-1:2010 Class 0 to meet the most demanding specifications.  The E-series offers an optimized total package for the lowest total operating cost with Class Zero Air… zero risk, zero waste, and zero problems.

  • 100% Oil-Free Air: Meets ISO 8573-1:2010 Class 0 air quality standards for processes within multiple industries, including food and beverage, pharmaceutical, textile, and electronics
  • Energy Efficiency: Featuring an all new, advanced airend design, a premium efficiency motor, and an optimally sized oil-pump the new package delivers up to 12% more flow, 11% improvement in efficiency, and 14% increased turndown range
  • Enhanced Reliability and Durability: Stainless steel components, smart cooler configurations, updated condensate management system with a smart no loss drain, unique pneumatic blowdown and hydraulic inlet valve design to ensure trouble-free operation
  • Remote Intelligent Control: XS-Series controller delivers increased control functionality through an intuitive user interface. The status of the compressor is continuously monitored and action is taken if an abnormal operating condition occurs
  • Ease of maintenance: Reduce your maintenance costs with longer maintenance intervals and patented long-life consumables to ensure peak performance with reduced change-out
  • High Ambient Operation: Long-life components are designed to withstand 46°C maximum ambient temperate. Optional High Ambient package designed to withstand 50°C maximum ambient temperate
  • Intelligent Uptime: Integrated with a state-of-the-art system that gives you real-time insights and data to keep your compressor operating at peak performance and reduce the risk of downtime
  • Total Risk Transfer: Avoid unplanned downtime and ensure reliability with a PackageCARE™ Service Agreement and let us assume total operational risk for up to 10 years
  • Your Compressed Air Experts: Our Factory Certified technicians are your partners in the field, ensuring that your equipment is always in peak condition while you focus on your business

Model

Frequency (Hz)

Nominal Power kW (HP)

Capacity - FAD m³/min (CFM) @ 7 bar g (100 psig)

Capacity - FAD m³/min (CFM) @ 8.5 bar g (125 psig)

Capacity - FAD m³/min (CFM) @ 10 bar g (150 psig)

L × W × H cm (in)

Weight kg (lb)
Air-Cooled / Water-Cooled

E55i

60

55 (75)

10.5 (372)

9.9 (351)

8.6 (303)

2050, 1450, 2017
(81, 58, 80)

2189 (4862)

E75i

60

75 (100)

13.8 (486)

13.0 (461)

11.7 (414)

2050, 1450, 2017
(81, 58, 80)

2344 (5168)

E90ix

60

90 (125)

16.9 (597)

15.7 (556)

14.5 (513)

2050, 1450, 2017
(81, 58, 80)

2486 (5481)

E55n

60

55 (75)

4.0–10.4 (140–369)

4.5–9.3 (158–327)

5.9–8.1 (207–286)

2050, 1450, 2017
(81, 58, 80)

2041 (4500)

E75n

60

75 (100)

4.0–13.9 (140–489)

4.5–12.6 (158–444)

5.9–11.4 (207–403)

2050, 1450, 2017
(81, 58, 80)

2041 (4500)

E90nx

60

90 (125)

4.0–15.4 (140–545)

4.5–14.2 (158–501)

5.9–13.0 (207–460)

2050, 1450, 2017
(81, 58, 80)

1871 (4125)

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