Engineered Screw Air Compressors for Onshore

Engineered for Your Specific Onshore Needs

• Fully customized air compressor packages designed to meet your exact onshore technical specifications.

Optimized for High Performance

• Available in single‑stage or two‑stage configurations, selected to withstand the toughest inlet conditions and ensure stable flow rates that meet project requirements.

Versatile Compressor Configurations

• Choose from oil‑injected, water‑injected, or oil‑free compressor options to support a wide range of onshore applications.

Reliable Operation in Extreme Temperatures (-3ºC to +55ºC)

• For working pressures above 8 bar(g) and ambient temperatures exceeding 55°C, Ingersoll Rand provides a reinforced combined closed‑loop cooling system.
• Includes a dedicated chiller unit engineered for optimal performance in harsh, high‑temperature environments.

Engineered with the Highest Safety Standards

• Safety is our top priority. Leveraging extensive experience in advanced onshore applications, we deliver powerful, rugged, and safe compressor systems built to perform in the most demanding conditions.

Advanced Unit Control Panel

• Equipped with single or redundant PLC systems (SIL2 or SIL3) for enhanced reliability.
• Touch‑screen interface displays all package parameters and operating trends for efficient monitoring.
• Custom control software developed by Ingersoll Rand, tailored to your specific application.

Regulatory and Project Compliance

• Interconnecting piping designed in accordance with ASME or DIN standards.
• Insulation systems applied per project requirements.
• All components are tagged with project‑specific numbering for seamless integration with your documentation and maintenance systems.

On‑Skid Electrical Power Control Units

• Suitable for Low Voltage (LV) or Medium Voltage (MV) applications.
• Flexible starter configurations available: D.O.L., Star‑Delta, Soft‑Start, or VFD to optimize energy use and operational control.

Air compressors play a vital role in onshore oil and gas operations, supporting a wide range of critical activities across the entire production cycle. They provide a reliable, cost‑effective, and safe energy source—especially important in volatile environments such as drilling fields and refineries. Rotary screw compressors, in particular, are preferred for their ability to operate at high speeds while maintaining exceptional reliability, efficiency, and continuous-duty performance.

Across every stage of the oil and gas process, from exploration to final distribution, compressed air systems are indispensable:

• Exploration and Extraction

Air compressors support essential upstream activities such as seismic exploration, drilling operations, and treatment processes. They help extract crude oil and prepare it for subsequent processing and transportation.

• Pipeline Transportation

Compressors are key to maintaining flow within pipelines, enabling crude oil and associated liquids to move efficiently from extraction sites to refineries.

• Refining

Within refineries, compressors contribute to critical processes including sulfur removal, hydrogen recovery, purification, and other treatments required to convert crude oil into usable products.

• Distribution

Following refinement, compressed air assists in transporting finished products through the supply chain, ensuring efficient and reliable delivery to end‑use destinations.

Ingersoll Rand delivers fully integrated solutions for all onshore compressed air requirements. Our complete systems, including compressors, dryers, filters, and receivers, are expertly engineered and sourced in house to ensure seamless compatibility across oil and gas applications. With our turnkey packages, you benefit from the convenience and reliability of a single supplier supporting every phase of your project, from design and engineering to installation and commissioning.

Ingersoll Rand Air Compressors for Onshore applications are available with certification from all major societies:

• API 619
• ISO 10440-1
• ISO 10440-2
• ATEX
• API R14
• EN 60034
• ASME VIII DIV. 1 AND U STAMP
• PED