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Self-Cleaning Air Systems
Donaldson self-cleaning systems are designed to help turbines and generators operate anywhere - in dusty deserts, urban/factory areas, on the coast, in the frosty north. Because they are self-cleaning, they require little maintenance between filter change-outs.

GDX™ for Large Turbines
The OEMs’ number one choice, the Donaldson GDX™ is an advanced, pulse cleaning inlet air filter system in a compact, modular design. The systems uses a layered downward airflow design over banks of filter cartridge pairs (mounted horizontally), made with high-efficiency Spider-Web® filter media. GDX™ provides maximum convenience and filtration efficiency for turbines with operating airflow 35 to 600 m³/sec. The design supports many inlet enhancements such as moisture separators, acoustic hoods, an evaporative cooler or chiller coils, and anti-icing systems.

GDX System Description
GDX Site Visit : Al Shuweihat
GDX Site Visit: Adapazari

GDX™ for Smaller Turbines
Sized for turbines requiring airflow less than 40 m³/sec, this GDX™ design has all the same convenience and high-performance characteristics of its larger brother, but fewer filter cartridges.

The Donaldson TTD™ system is the original pulse cleaning air filter system for gas turbine and generator ventilation applications. Filter cartridges are mounted vertically. Available with one level of filter elements, or with several filter levels to accommodate larger airflow.

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