ITA-TS Series Screw Gas Ends

In applications where high pressure ratios and efficiency must go hand in hand, standard compression solutions are often not enough. The ITA‑TS Series screw gas ends are designed to meet these challenges through two-stage oil-injected compression, delivering higher pressure capability with improved efficiency and reliability.

Developed for OEM integration, the ITA‑TS Series supports demanding gas applications such as oil & gas processing, petrochemical systems, biogas upgrading, and energy operations, where consistent performance under high pressure is critical. By combining advanced engineering with proven screw compression technology, it enables optimized system design for complex operating conditions.

The defining feature of the ITA‑TS Series is its two-stage compression design, which allows the gas to be compressed in two steps rather than one.

This delivers several important advantages:

• Higher achievable pressure ratios compared to single-stage systems
• Improved thermodynamic efficiency through intermediate cooling
• Reduced stress on components during each compression stage

By splitting the compression process, the ITA‑TS Series provides a more efficient and controlled approach to reaching high discharge pressures, making it ideal for systems where performance and reliability must be maintained simultaneously.

The ITA‑TS Series is engineered to deliver strong performance in applications requiring high pressure and consistent flow stability.

Typical performance characteristics include:

• Operation at pressures up to 25 barg
• Flow ranges suited to medium and high-capacity systems
• Power range designed for industrial-scale applications

This makes the series particularly suitable for:

• Gas boosting and transmission
• Petrochemical processing
• Biogas and renewable energy systems
• High-pressure industrial gas handling

For OEMs, this performance ensures the ability to meet strict process requirements while maintaining energy efficiency.

The ITA‑TS Series uses oil-injected rotary screw technology across both compression stages, ensuring optimal performance under high-pressure conditions.

Key benefits include:

• Efficient heat removal during compression
• Improved rotor sealing and reduced leakage
• Stable operation under continuous or variable loads

In two-stage systems, thermal management becomes even more important. Oil injection helps control temperature across both stages, protecting internal components and maintaining efficiency over long operating cycles.

The ITA‑TS Series is built to handle the mechanical and thermal demands of high-pressure gas compression. Its design incorporates:

• Integrated gearbox configuration for efficient power transmission
• Advanced rotor profiles optimized for multi-stage compression
• High-performance bearings and sealing solutions for durability

These features work together to:

• Support long-term operation at high pressure
• Reduce wear and mechanical stress
• Maintain consistent performance over time

For industrial environments where downtime is costly, this level of engineering ensures dependable operation across extended service intervals.

The ITA‑TS Series is designed as a bare-shaft gas end, making it highly adaptable for integration into custom compressor packages.

For OEMs, this provides:

• Flexibility in drive system selection
• Compatibility with modular and skid-mounted designs
• Simplified system engineering for complex compression setups

Because the two-stage design achieves higher pressure ratios within a single solution, OEMs can often reduce the need for additional compression stages or auxiliary equipment, leading to more compact and efficient system layouts.