Opakfil GTX
for turbo machinery
Outstanding Performance
The advanced engineering behind the Opakfil GTX makes it possible for the filter to deliver one of the highest achievable energy savings in the industry, while maintaining rated efficiency throughout the full life of the filter.
Special Design Features
A unique curved form of the air inlet and outlet provides greater open area than any other V-shaped filter, resulting in a much lower pressure drop profile.
The media packs utilize a newly developed height-to-pleat spacing ratio that works in conjunction with the radial inlet and outlet to minimize pressure drop. The pleat separators ensure pleat stability to provide continual low energy usage performance.
The Opakfil GTX also has a built-in prefilter spacer section, that eliminates blockage of airflow and resultant high pressure drop when a prefilter is mounted directly.
The pack sealing flanges molded into the frame also eliminate bypass, often seen with V-filter constructions.
Reduced Environmental Impact
This highly rated energy filter, saves money not only in energy and labor, but it also has a positive impact on the environment.
Longer filter life offers advantages like:
- fewer transports
- less packing material needed
- less green house gas emissions
- less waste water
| Model | Dimensions | Media Area | Air Flow / Pressure Loss | Ship Data | Filter Class | Dust holding capacity at 450 PA/1.8 "wg g | ||
| inch | ft² | CFM/"wg | ft³ | /lb | EN779 / *EN1822 | MERV | ||
| F7 | 23.3x23.3x12.4 | 204 | 2500/0.37 | 3.9 | 15.4 | F7 | MERV 13 | 580 |
| F8 | 23.3x23.3x12.4 | 204 | 2500/0.50 | 3.9 | 15.4 | F8 | MERV 14 | 446 |
The Opakfil GTX is available in half size filters on request.
Pressure Drop
Specifications
Type: High efficiency, incinerable, compact
Frame: All injection mold plastic construction
Media: Micro-Glass fiber
Separators: Hot melt
Seal: Polyurethane
Gasket: Polyurethane
Header: 20 mm
Class EN 779: 2002: F7, F8
ASHRAE 52.2: MERV 13, 14
Dust holding capacity: ASHRAE dust
Recommended final pressure drop: 600 Pa
Recommended air flow nominal: 4250 m³/h / 2500 cfm
Temperature: 80 °C max. running temp.
Contact us for additional information on:
- Gas turbine intake filtration
- Mist elimination
- Intake & Exhaust silencing
- Acoustic packages
- Inlet cooling
- Filtration upgrades / Retrofits
- Life cycle projections for your applications