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R Serie Compressor (15-22 kW)

Ingersoll Rand R Series Oil-Lubricated Rotary Screw Compressor

 

The R Serie Oil-Lubricated Rotary Screw Compressor (15–22 kW) delivers reliable, efficient, and continuous compressed air for industrial plants. Its robust design, optimized engineering, and low energy consumption make it an ideal solution for intensive operations.

The R Series compressor is an industrial compressor designed to meet intensive production demands. It integrates advanced technology to deliver higher airflow with lower energy consumption, while maintaining clean, stable air even during extended operating shifts.

 

Engineering designed for real industrial environments

 

It uses high-performance components, including an advanced airend, an IE3 motor, and highly reliable sealing systems.

 

Advantages over other compression technologies

 

It provides more stable operation, superior efficiency, and reduced maintenance requirements, optimizing overall system performance.

The process begins when lubricated rotors continuously compress the air, maintaining stable and efficient airflow. The system adapts performance to demand to reduce energy consumption.

 

Next-generation airend

 

Produces more usable air per kW, directly improving system efficiency.

 

High-efficiency IE3 motor

 

Designed for environments with dust, humidity, and temperature variations.

 

Intelligent Xe50M control

 

Automatically adjusts parameters to improve reliability, performance, and operational stability.

Continuous operation and 24/7 reliability

 

  • Designed for processes that require a constant, uninterrupted air supply.

 

Energy efficiency and real savings

 

  • The combination of an IE3 motor, optimized airend, and VSD option helps reduce electricity consumption.

 

Less maintenance and fewer failures

 

  • VShield technology eliminates leaks and reduces losses. Long-life consumables minimize service interventions.

 

Clean, dry air from day one

 

  • With the 3-in-1 TAS option, air is filtered and dried before reaching the process, protecting pneumatic equipment.

 

Low total cost of ownership (TCO)

 

  • Greater efficiency, less downtime, and optimized maintenance translate into long-term savings.

Ideal for sectors that require reliable and efficient compressed air:

• General manufacturing

• Automotive and auto parts

• Plastics and blow molding

• Food and beverage

• Packaging processes

• Metalworking and industrial workshops

• Plants with extended operating hours and continuous air demand

Advanced engineering for maximum performance

 

  • Next-generation airend, IE3 IP55 motor, and floating cooling system.

 

Control and efficiency options

 

  • Variable Speed Drive (VSD), Xe50M controller, and real-time monitoring.

 

Integrated air quality

 

  • TAS system with dryer, filters, and separator in a single package.

 

Fast and simple maintenance

 

  • Front access, hinged doors, and long-life consumables.

 

Compact and quiet design

 

  • Fits in limited spaces and operates at 72–74 dB.

Fixed-Speed (i) Models – 60 Hz

 

Model 

Power (hp) 

Pressure (psig) 

Capacity (cfm) 

Noise (dBA) 

Dimensions (mm) 

RS15i 

20 

110–200 

64–95 

72–74 

1020×800×1300 

RS18i 

25 

110–200 

81–113 

72–74 

1020×800×1300 

RS22i 

30 

110–200 

93–130 

72–74 

1020×800×1300 


VSD (n) Models – 60 Hz 

 

Model 

Power (hp) 

Pressure (psig) 

Capacity (cfm) 

Noise (dBA) 

RS15n 

20 

145 

74 

72–74 

RS18n 

25 

145 

92 

72–74 

RS22n 

30 

145 

111 

72–74 


• Power: 15–22 kW

• Type: oil-lubricated rotary screw compressor

• Motor: IE3 IP55

• Technology: VShield and floating cooling system

• Options: VSD and TAS system

• Noise level: 72–74 dB

• Consumables: up to 4,000 hours

• Control: Xe50M

Frequently asked questions: 15–22 kW oil-lubricated rotary screw compressor

It increases airflow per kW and, with the VSD option, reduces electricity consumption by adjusting output to demand.

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