R11I-A125-120-200-3 INGERSOLL-RAND Rotary Screw Air

Review INGERSOLL-RAND R11i-a125/120-200-3 Rotary Screw Air Compressor

The Ingersoll-Rand R11i-A125/120-200-3 is a robust and efficient rotary screw air compressor designed for industrial applications. This compressor is part of Ingersoll-Rand's R Series, renowned for their reliability and energy efficiency.

This unit possesses an appealing design, featuring a painted cabinet that protects the internal components from rust and corrosion. The compressor is available in two base configurations, 51.2kW and 460V, with a rated capacity of 125 CFM at 100 psi and a maximum pressure of 150 psi. It is capable of delivering a flow of 200 CFM at 100 psi, making it suitable for heavy-duty air tools and autonomous pneumatic equipment.

The R11i-A125/120-200-3 is built with a state-of-the-art Oil Free IQ air end, ensuring oil-free compressed air. This oil-free technology provides superior air quality for sensitive applications where contamination cannot be tolerated. Moreover, the airend uses a fully pressure-balanced design, which reduces Internal leakage and enhances energy efficiency, thus reducing energy consumption and maintenance costs.

The compressor is equipped with the Intuitive Automatic Control system (IAC), a user-friendly control platform that simplifies air compressor operation. This control system monitors the unit's performance and provide real-time data, diagnostics, and alerts for crucial maintenance activities and potential issues, increasing system uptime and extending the life of your compressor.

The R11i-A125/120-200-3 boasts a quiet operation thanks to its maintenance-free, fully-enclosed air intake and discharge components and low noise level of 79 dBA, making it an excellent choice for indoor or outdoor industrial facilities. Additionally, it is easily transportable with the durable wheels and lifting points strategically located on the unit.

A convenient feature of the R11i-A125/120-200-3 is its INTELLIcool Pro cooling package, which ensures optimal compressor temperature, thereby reducing the wear on internal components. The package includes an adjustable inlet guide vane and a variable speed driven fan for efficient cooling. Furthermore, the compressor only comes with an SAE 20R-4ze rod bearing lubricant that is formulated for oil-free applications, providing optimal performance and prolonging the life of the airend.

With its robust design, excellent efficiency, and environmentally-friendly operation, the Ingersoll-Rand R11i-A125/120-200-3 is the ideal industrial rotary screw air compressor for heavy-duty applications that require oil-free air quality and maximum efficiency.

Ingersoll-Rand R11i-A125/120-200-3 Rotary Screw Air Compressor: A Comprehensive Evaluation

The Ingersoll-Rand R11i-A125/120-200-3 is a rotary screw air compressor designed for industrial and commercial applications. Thiscompressor offers a variable speed drive and a wide range of pressure settings, making it an attractive option for businesses and organizations that require flexible and efficient compressed air systems. Below, we will provide an in-depth analysis of its features, benefits, and potential drawbacks to help you make an informed decision on whether this compressor is the right choice for your specific needs.

1. Energy Efficiency: The Ingersoll-Rand R11i-A125/120-200-3 features a variable speed drive (VSD) that adjusts the motor speed according to the air demand. This not only reduces energy consumption but also extends the life of the compressor and its components by minimizing internal heating and wear.

2. Versatile Pressure Settings: With a capacity range of 120 to 200 psi, the R11i-A125/120-200-3 caters to a wide array of applications with diverse pressure requirements. Its adjustable pressure setting ensures optimal performance in various industries, including manufacturing, construction, and automotive.

3. Longer Run Time: The impressive air delivery capacity of this compressor (125 cubic feet per minute at 100 psi) allows for extended operation without requiring frequent refills, making it suitable for businesses with high compressed air demands.

4. Sound-Reducing Technology: Ingersoll-Rand utilizes noise-reducing technologies in the design of the R11i-A125/120-200-3, including a sound-attenuated enclosure and balancing of internal components. This significantly reduces the noise output, contributing to a quieter work environment.

5. Durability: Rotary screw compressors are renowned for their robust construction and longevity. The heavy-duty components, including the air end and housing, guarantee a long service life and minimal downtime due to maintenance or repairs.

1. Initial Cost: Compared to smaller, less powerful compressors, the Ingersoll-Rand R11i-A125/120-200-3 comes with a higher price tag. It may be a significant investment for businesses or organizations with limited budgets or lesser compressed air requirements.

2. Maintenance: While rotary screw compressors are known for their durability, they do require regular maintenance to ensure peak performance and prevent potential issues, such as leaks or excessive wear. This includes routine oil changes, filter cleaning or replacement, and the occasional maintenance call.

3. Size and Weight: The size and weight of the R11i-A125/120-200-3 (1,444 lbs, 79 inches long, and 36 inches wide) make it less ideal for smaller workspaces or those with limited space. This might pose a challenge in terms of transportation, installation, and accommodating the necessary clearance for proper operation.

Ingersoll-Rand's R11i-A125/120-200-3 rotary screw air compressor offers a combination of impressive features that cater to the varying compressed air demands of industrial and commercial applications. Its energy efficiency, versatile pressure settings, extended run time, and sound-reducing technology contribute significantly to its overall value. However, potential disadvantages, such as its high initial cost, maintenance requirements, and larger size, might deter some businesses. Carefully consider your compressed air needs and available budget before deciding if this compressor is the right fit for your organization.

If you require a heavy-duty, efficient, and versatile rotary screw air compressor with a large capacity range to meet the compressed air demands of your business or organization, the Ingersoll-Rand R11i-A125/120-200-3 is certainly worth considering, while being mindful of its larger size and maintenance requirements. In case you have more modest compressed air requirements or budget constraints, you may want to explore smaller and less expensive compressor models to find the best fit for your specific needs.

Details:

Light industrial. Electrical outlet's. And enclosures. Ingersoll-rand R11I-A125/120-200-3 rotary screw air compressor,51.2a: compressor, tank horizontal, output power 15 hp, free flow rate maximum pressure 56.1 cfm , operating 125 psi, size 120 gal, phase three, input voltage 208v ac, dryer included no, pump type screw, current rating 51.2 a, frequency 60 hz, speed 3,550 rpm, duty cycle continuous, sound level 69 dba, enclosure totally enclosed details.

Receptacles. Electrical boxes.

specifications compressorshow:

• brand: Ingersoll-rand
• mpn: R11i-a125/120-200-3
• features: Rotary Screw Air Compressor, Air Tank Style Horizontal, Output Power 15 Hp, Free Air Flow Rate Maximum Pressure 56.1 Cfm, Maximum Operating Pressure 125 Psi, Air Tank Size 120 Gal, Phase Three, Input Voltage 208v Ac, Air Dryer Included No, Pump Type Rotary Screw, Current Rating 51.2 A, Frequency 60 Hz, Maximum Speed 3, 550 Rpm, Duty Cycle Continuous, Sound Level 69 Dba, Enclosure Type Totally Enclosed
• custom bundle: No
• country/region of manufacture: Us
• type: Compressors, Air Tanks Pneumatic Parts Air Compressors Rota
• weight: 1035.0000
• length: 46.000
• width: 87.000

returns compressorshow:

• paid by: seller
• policy: returns accepted
• method: money back
• time: 60 days

payments compressorshow:

• credit card: discover
• wallet: google-pay
• other

seller compressorshow:

• city: USA
• # reviews: 1216124
• rating: 99.5%

offer compressorshow:

• availability: in stock
• prices: $2799.00–$5500.00
• item condition:
  • Used
  • New
• options: ship-to-home
• in stock #: 5
• started: january 18, 2025
• sold #: 35

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

shipping compressorshow:

• type: fixed
• service: standard
• transit: 6-6 days
• class: standard