Gas Turbine Cartridge Filters
OEM Replacement Filters

High-Performance Replacement Filters for ALL Major OEM Systems

Braden Filtration manufactures high-quality OEM replacement gas turbine cartridge filters engineered to meet or exceed the performance of filters supplied by leading manufactures including Perk, Donalson, AAF, Freudenberg and Pnuemafil.<br>
Designed for both pulse and static inlet systems, our cartridge filters deliver reliable performance across demanding environments including coastal, desert, industrial, and high humidity applications.

Engineered for Gas Turbine Performance

Gas turbine intake filtration is critical to maintaining output, heat rate, and compressor cleanliness.  High efficiency cartridge filters protect against airborne contaminants such as dust, salts, hydrocarbons, and moisture–directly impacting turbine efficiency and lifecycle costs/
Braden replacement filters are designed to:

Cartridge Filter Designs

Clylindrical Design

Conical Design

Braden manufactures both cylindrical and conical cartridge designs to match OEM housings and optimize airflow.

LM6000 Cartridge Filter Design

Twist Lock Cartridge Filters (Pneumafil Style)

Braden manufactures cartridge filters designed specifically for GE LM6000 turbine inlet systems, including:
These filters are engineered to meet the high airflow and fine particulate challenges typical of the LM6000 installations.
Braden manufactures twist-lock cartridge filters compatible with Pnuemafil/Nederman style inlet systems.
Pneumafil systems are widely installed across major turbine OEM platforms including GE, Siemens, and Mitsubishi, with replacement filters available for all OEMs.
Braden Filtration Conical/Cylinder Replacement Gas Turbine Filters
Braden Filtration LM600 Replacement Filter
Braden Filtration Twist Lock Replacement Cartridge Filter for Pnuemafil Collectors

Available Filter Media Options

Premium Nano Fiber
Blended Media 
100% Synthetic Media
HEPA & High Efficiency 
Spun Bond Media

OEM Cross Reference Capability

 Braden manufacturers replacement filters for a wide range of OEM system, including:
We provide direct cross-referencing by part number, ensuring:

Specifications

Outer Diameter8" - 18"
Length20" - 52"
ConstructionG60,G90, galanized, stainless steel
Expanded Metal OptionsTable Data
EfficiencyMERV 13 - HEPA
GasketEPDM, silicone, Neoprene

Frequently Asked Questions

What is a gas turbine cartridge filter?
A cartridge filter is the primary filtration element used in turbine inlet systems to remove airborne contaminants.
Can Braden replace OEM filters like Donaldson or Pnuemafil?
Yes, Braden manufactures direct OEM replacements for all major brands with equal or improved performance.
What media should I use for my environment?
•  Coastal / humid: Synthetic or HEPA (water -resistant)
•  Desert /dust: Nanofiber (pulse optimized)
•  General industrial: Blended or synthetic
Do replacement filters impact turbine performance?
Yes.  Poor quality filters can increase differential pressure and reduce turbine output.  High-performance filters maintain airflow and efficiency.
How long do cartridge filters last?
Typical life ranges from 24-48 months, depending on environment, media type, maintenance practices and loading.
Are filter wraps needed?
If you have a static system (non-pulsed) filter wraps serve to protect the filters from contaminants, larger airborne particles.
 
Should I use stainless steel for the inner expanded metal?
My system does not have cartridge filters.   Do you manufacture V Cell filters for static systems?
Why Braden Filtration
•  USA-based manufacturing
•  Fully integrated media supply (including Premium Nano Fiber)
•  OEM-compatible designs
•  Fast lead times and stocking programs
•  Proven performance in gas turbine applications

Request A Quote

Braden Filtration provides engineered OEM replacement solutions for gas turbine inlet systems worldwide.
Contact Braden at sales@bradenfiltration.com  or Call us at 918 283 4818.