Gas Turbine Air Inlet Filter
Pneumafil compatible gas turbine filter cartridge
Product Description: Air Inlet Filter Cartridge – Pneumafil-Compatible
This air inlet filter cartridge, compatible with Pneumafil air intake systems, is designed for use in gas turbine and industrial air filtration applications operating in dry and humid environments with high ambient dust concentrations. The cartridge provides reliable filtration performance under demanding operating conditions.
The filter cartridge is manufactured for retrofit and replacement applications and is suitable for use as a first-stage filter or as a direct replacement for existing cartridges in compatible systems. Its design supports efficient airflow, stable filtration performance, and straightforward installation.
The cartridge is suitable for pulse-jet cleaning, where short bursts of compressed air remove accumulated dust from the filter surface. This cleaning method helps maintain a low and stable pressure drop, supports consistent filtration efficiency, and contributes to an extended service life.
These air inlet filter cartridges are used in applications such as gas turbine air intake systems, air pollution control installations, and other industrial environments with high dust loads, where reliable air cleanliness and long-term operational stability are required.
- Compatible with all types of GT air inlet housing: Our filters are designed to work seamlessly with other brands of inlet systems.
- Pulse cleaning systems: Uses bursts of compressed air to dislodge dust from filter surfaces.
- Long-lasting Performance: Designed for extended use.
- Low Operating Cost: Efficient with minimal maintenance.
- High Dust Concentration: Ideal for environments with high fine dust levels.
- Durable Construction: Galvanized or stainless steel support cages and end caps to prevent corrosion and damage.
S.E.W. North Filtration A/S offers a variety of quality filter types, each of which can optimize your air filtration. See Filtermedia
Recommended filter media:
| Environment | Filter media |
Dry | SEW840 85% cellulose paper, 15% polyester fibers FR (flame retardant) nano-coated |
Moist and Humid | SEW941 100% non-woven polyester fabrics combining Nanofibers |

| Size | Diameter |
| Custom | Custom |
Why Choose Our Gas Turbine Cartridges?
Our filters are designed with an emphasis on performance, durability, and adaptability. Whether your system faces high dust loads, operates in corrosive environments, or demands extended filtration cycles, these filters deliver exceptional results. With galvanized or stainless steel components, they resist wear and corrosion, offering long-term value and peace of mind.
Additionally, our team of experts is available to provide technical guidance, ensuring that you select the perfect filter configuration for your specific needs. Contact us for personalized advice and explore how our filter cartridge can optimize your air control systems.
By choosing our filters, you invest in a reliable, cost-effective, and sustainable air filtration solution. Protect your equipment, comply with regulations, and maintain a clean work environment with our high-quality filter cartridge dust filters.
Pulse Cleaning
Pulse cleaning systems clean the filter cartridges with a short and intense burst of compressed air delivered through a pulse valve into the inside of the filter cartridges. At a pressure of 4-6 bar, the compressed air is released from a header tank through the valve with an opening time of 100-300 mm/s. This shock effect dislodges dust particles from the outside of the filter media.
To prevent a high-pressure drop across the filter cartridges and to extend their lifespan, short bursts of compressed air are used to remove dust and particulate matter from the filter surfaces effectively. This method ensures continuous and efficient filtration by maintaining a low-pressure drop and prolonging the operational life of the filters. Pulse cleaning enhances overall system performance and reduces maintenance costs, ideal for environments with high dust loads.
Whether protecting critical machinery or maintaining compliance with air quality standards, our filters help optimize performance, reduce downtime, and extend equipment lifespan.
Connect with Filtration Experts
Our team of filtration specialists is ready to assist you with tailored solutions to meet your unique needs. Contact us today to enhance your filtration systems and improve operational efficiency.
Phone: +45 54 60 20 80 | sales@northfiltration.com
If you have any questions please reach us at: info@northfiltration.com

