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Ingersoll Rand Unveils E90-160 Oil-Free Rotary Screw Air Compressor: A Leap in Performance, A New Benchmark in Energy Efficiency
Source:Ingersoll Rand | Author:IR-China | Published time: 2024-07-23 | 12 Views | Share:
Ingersoll Rand's new E90-160 oil-free rotary screw air compressor introduces cutting-edge technology with enhanced performance and sustainability. Featuring next-generation oil-free airends and Ultra Coat technology, it delivers up to 28 m³/min airflow and a 76% variable speed drive range. Key features include high reliability with a design for 46°C ambient temperatures, IP55 TEFC motor, and stainless steel rotors, alongside superior energy efficiency with 9% better specific power and 14% increased airflow. The compressor incorporates IE5 ultra-efficient motors for VSD models, optimized airflow paths, and dual VSD air-cooling technology. Designed for easy maintenance with single-point power connection and long-life consumables, its modular airend and built-in oil circulation reduce leaks and enhance reliability. Complying with Class 0 standards, this eco-friendly compressor minimizes energy waste, lowers costs, and supports sustainable production with significant long-term benefits.

Ingersoll Rand has recently unveiled its new E90-160 oil-free rotary screw air compressor. This innovative product features a new generation of high-performance oil-free airends. Its Ultra Coat technology and cooling jacket design significantly boost performance, leading to superior energy efficiency:

1.Greater Airflow Range: Up to 28 m³/min.

2.Wider Variable Speed Drive (VSD) Range: Adjustable up to 76%.

Key Features of the E90-160 Oil-Free Rotary Screw Air Compressor:

1. Reliability

(1)Designed for 46°C ambient temperatures

(2)IP55 TEFC main motor

(3)Second stage stainless steel rotors

(4)V-Shield™ and O-ring seals

(5)Independent oil pump

(6)Floating cooler design

(7)No-loss drain option

(8)Pneumatic hydraulic inlet valve

(9)Standard vacuum generator

(10)Integrated reactor

2. High Energy Efficiency

(1)Superior specific power, an improvement of 9% over current products.

(2)Delivers greater airflow at the same power (an average increase of 14% compared to current products).

(3)Optimized air flow path.

(4)IE5 ultra-efficient motors are standard on VSD models.

(5)IE4  motors are standard on fixed-speed models.

(6)Efficient jacket design (water or oil-cooled jacket).

(7)HRM motor technology (VSD IE5).

(8)Dual VSD air-cooling technology (main motor + fan motor).

3. Easy Maintenance

(1)Single-point power connection.

(2)Long-life consumables.

Ingersoll Rand has applied its continuously upgraded airend technology to this new E90-160 oil-free rotary screw air compressor. The modular airend design is more energy-efficient and environmentally friendly. Its built-in oil circulation reduces the risk of leaks, enhancing reliability. The optimized air flow path design directly boosts efficiency, and the optimized VSD unit minimizes energy waste, saving on energy costs. Committed to sustainable development, Ingersoll Rand's new Class 0 oil-free rotary screw air compressor meets demands for cost, energy, and production, offering high efficiency and high returns. It promises to reduce overall investment and deliver significant future benefits!