HemiPleat Composite Cartridge
to fit Gas Turbine Intake System
- Designed to protect turbines in high dust loading environments and to provide continuous operation and stable pressure
- Uniform media pleating allows for minimum airflow restrictions and lower pressure drop
- Two filtering stages work together to protect your turbine. The inner filter works as a prefilter extending the life of the cartridge filter
- Gasket on metal end cap is permanently bonded to assure an optimal seal at installation
Poly Blend Filter Media
PolyTech™ Standard (color: green) – Proprietary blend of cellulosic fibers and polyester fibers with a moisture resistant silicone treatment.
PolyTech™ Ultra High Efficiency (color: white/green) – Base PolyTech™ standard media described above with a micro-fine synthetic melt blown synthetic laminate for optimum dust release characteristics yielding long service life at high filtration efficiencies.
Configurations
| Part # | Model | PolyTech Media | Inner Screen | End Caps |
| 212175001 | HMPCFS-213 | Standard | Galvanized | Galvanized |
| 212175004 | HMPCFS-213 | Hi-Efficiency | Galvanized | Galvanized |
| 213230001 | HMPCFS-213-SST | Standard | 304 SST | 304 SST |
| 213230004 | HMPCFS-213-SST | Hi-Efficiency | 304 SST | 304 SST |
| Replacement Prefilter Pad 26"L | |
| 212256001 | Prefilter Pad, 25" x 41" with Velcro |
Specifications
Efficiency: Standard - MERV 11 / Hi-Efficiency MERV 15/16 / EN779 - F9
Air Permeability: 25-35 cfm/sq. ft. per 0.5" w.c. (457 - 640 m³/m²h at 125 Pa)
Mullen Burst: (Dry) 40 psi [2.8 bars] / 20 psi [1.4 bars] - Minimum
Gasket: Polyisoprene molded closed cell gasket
End Caps: Galvanized steel (top & bottom) / Optional: Stainless Steel
Filter Sealant: Solid polyurethane top/bottom
Max. Temps: 160°F (71°C) Operating / 180°F (82°C) Surge
Inner Filter: High-loft Polyester
Outer Screen: Galvanized expanded metal / Optional: Stainless steel
HemiPleat vs. Typical Pleats
Let your turbine
breath easier!
Contact us for additional information on:
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Gas turbine intake filtration
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Mist elimination
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Intake & Exhaust silencing
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Acoustic packages
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Inlet cooling
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Filtration upgrades / Retrofits
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Life cycle projections for your applications