Particle Filtration - Water Coalescer - One Stage

Macrogen GT Duo Particle Filtration - Water Coalescer - One Stage APPLICATIONS Macrogen GT Duo has been specifically designed to meet the exact Clean Air needs of gas turbine operators. With a low initial pressure drop and high dust holding capacity, combined with an inherent water Power Generation Clean Room repellency (coalescing and drainage), Macrogen GT Duo meets all the needs of GT power plants. Made from a durable plastic frame the Macrogen GT Duo product range offers excellent protection to valuable rotating machinery assets like turbines and compressors. Fitted as a pre-filter, Macrogen...

Filter Design Macrogen GT Duo filters have been designed specifically to offer outstanding performance as pre filters to high efficiency filters in gas turbines air intake systems. With a unique synthetic media, Macrogen GT Duo not only provides an excellent dust holding capacity, but also coalesces fine water droplets, completely removing them from the air stream. The ingenius design of the Macrogen GT Duo frame ensures that water always drains away from the turbine. The pleated filter media is stabilized by horizontal support beads and aerodynamically designed filter combs on the reverse side,...

Water Coalescing Where rotating equipment is located in proximity to the sea or where fog or rain is a regular part of the weather pattern, a separate coalescer stage is normal. Macrogen GT Duo has been designed to avoid the need for this through a progressively-structured filter media possessing excellent hydrophobic water repellency characteristics. In tests, Macrogen GT Duo repelled 30 litres of water over a 1 hour period with no water breakthrough. This level of water resistance means that the option of operating rotating equipment without a classic coalescer stage becomes a reality. 1. Macrogen...

Standard Installation Macrogen GT Duo can be installed in a standard filter housing as well as into a duct housing or other installations. Water is coalesced on the upstream side of the filter media where droplets form and then fall to the base of the filter. Here, water is collected and then released via the lower part of the frame, before being drained away by an external drainage system. Steel Filter Housing Water Release Downstream Gasket External Water Drainage System (provided by other suppliers) Disposal Macrogen GT Duo filters can be disposed of in the same way as normal industrial refuse....

1. Aerodynamically designed filter comb 2. PU-foamed gasket on downstream side 3. Optional: Tesamol gasket (19 x 10 mm) 4. Specially-designed comb ensures pleats remain open even at the highest air flows

Average Arrestance Effective Filter Area Filter class (according to EN 779) Continuous Operating Temperature Initial Pressure Drop @ 3400 m /h Initial Pressure Drop @ 4250 m /h Recommended Final Pressure Drop Burst Pressure (new filter) Admissible Relative Humidity Dust Holding Capacity (SAE Fine) Material Specification Synthetic media, progressively structured with hydrophobic characteristics Filter media Frame Gasket (standard) PU-foamed on down-stream side ** Pleat separator Horizontal hot-melt support beads Frame stabilizer Flammability Class ** Gasket Options: none, various materials, on...

In view of continuous research and development we reserve the right to modify specifications and dimensions without prior notice. For quoted standards, the issue valid at the print date of this leaflet is relevant. © MANN+HUMMEL VOKES AIR • 07/2015 • EN • 0105