GTN 25

The GTN 25 is a self-cleaning centrifugal separator designed for hazardous fuel oil treatment. It is manufactured by Alfa Laval and is designated the GTN 25. This separator is specifically designed for gas turbine fuel treatment, handling fuels that pose an explosion hazard, making it suitable for inert gas blanketing systems. The GTN 25 is the central component of a complete process and system solution for the optimal treatment of hazardous fuels. Applications for the GTN 25 include the purification of mainly explosive mineral oils like naphtha and light crude oils. There is a specialized version of the GTN 25 optimized for heavy fuel oil (HFO) separation. While designed for land-based installations, it can also be used on platforms with minimal sea heave. The GTN 25 features the OptiflowTM inlet, an optimized disk stack for efficient separation of water and solids, and an inert gas blanketing system. With a maximum throughput capacity of 25 m3/h, the actual recommended capacity depends on the oil being purified and the desired performance level (refer to Alfa Laval capacity tables for details).