Depth-loading filter cartridges
Applications Features
GTG EPA
High-performing on EPA filtration level
The GTG EPA series is used both on and offshore and, with their optimum pressure drop characteristics and maximized useful lifetimes, significantly enhances the cost-efficiency of gas turbines and compressors.
Applications Features
| Article | Article number | Class to ISO 16890 | Filter class acc. to EN 1822 | Filter class acc. to ISO 29461-1 | Nominal volume flow (m³ / h) |
Initial pressure drop (Pa) |
Construction height (mm) | Outer diameter (mm) | |
|---|---|---|---|---|---|---|---|---|---|
| GTG10 324 W66S0 | 53571128 | ISO ePM1 >95% | E10 | ISO T10 | 1100 | 130 | 660 | 324 | |
| GTG10 445 K66S0 | 53571135 | ISO ePM1 >95% | E10 | ISO T10 | 1400 | 95 | 660 | 445 / 324 | |
| GTG10 324-445 W 66S0-Set | ISO ePM1 >95% | E10 | ISO T10 | 2500 | 175 | 1330 | 445 / 324 | ||
| GTG12 324 W66S0 | 53571134 | - | E12 | ISO T12 | 1100 | 150 | 660 | 324 | |
| GTG12 445 K66S0 | 53571138 | - | E12 | ISO T12 | 1400 | 120 | 660 | 445 / 324 | |
| GTG12 324-445 W 66S0-Set | - | E12 | ISO T12 | 2500 | 220 | 1330 | 445 / 324 |
Applications
Depth-loading filter cartridges of GTG EPA series are used for intake air filtration of gas turbines and turbo compressors at both onshore and offshore installations. They are particularly suitable for locations with high dust concentrations in the ambient air. GTG EPA filter cartridges are particular successful whenever the cleaning of surface filter cartridges does not produce any effective reduction in pressure drop, because the dust concentrations are too low and/or the dusts concerned are too sticky.Features
Innovative high strength synthetic EPA micro-glassfiber media with water repellent coating.
Uniform pleat spacing for maximum dust holding capacity.
The advanced filter medium offers efficiencies of class E 10 or E 12 level, low pressure drop and high cost efficiency.
GTG EPA cartridges have been optimized in terms of filtering area, pleat depth and number of pleats which means the active filtering area remains completely effective over its entire operating lifetime.
The pleat pack, plus the inner and outer support cages are cast into the steel-galvanized or stainless steel end caps in a leakproof configuration.
To further enhance lifetimes a coalescer or prefilter wrapper may be fitted depending upon ambient air conditions.
