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BRADEN-FILTRATION-MADE-IN-USA
918-283-4818

Gas Turbine Cartridge Filters
OEM Replacement Filters

High-Performance Replacement Filters for ALL Major OEM Systems

Braden Filtration manufactures high-quality high-performance 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:
  • Maintain low and stable differential pressure
  • Provide high dust holding capacity
  • Protect against fouling, corrosion, and erosion
  • Extend filter life and service intervals

Cartridge Filter Designs

 Clylindrical Design

  • Uniform airflow distribution
  • High media surface area
  • Widely used in pulse-cleaned systems

Conical Design

  • Increased usable media area
  • Improved pusle cleaning efficiency
  • Lower operating differntial pressure over time
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:
  • Pulse-cleaned configurations
  • High-efficiency nanofiber and synthetic media
  • Optimized pleat spacing for pulse recovery
  • Shipped with pre-filter wraps installed
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.
  • Direct replacement for tsiwst-lock mounting systems
  • Secure installation and reduced change-outtime
  • Compatible with pulse-style inlet houses
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
  • Surface-loading for fine particulate capture
  • Lower pressure drop
  • Extended Service life
  • MERV 15
Blended Media 
  • Cost=effective Solution
  • Balanced efficiency and durability
  • MERV 11
100% Synthetic Media
  • Moisure Resistant
  • Stable performance in humid environments
  • Excellent dust holding capacity
  • MERV 13, MERV 15
HEPA & High Efficiency 
  • Up to 99.5% efficiency on submicron particles
  • Suitable for critical envronments
  • Salt and Water Barrier
  • E-12
Spun Bond Media
  • List Item #1

OEM Cross Reference Capability

 Braden manufacturers replacement filters for a wide range of OEM system, including:
  • Donaldson
  • Parker Hannifin / Clarcor /
  • AAF / American Air Filter
  • Freundenberg / Viledon
  • Pnuemafil / Nederman
  • Camfil Farr
We provide direct cross-referencing by part number, ensuring:
  • Exact fit and seal integrity
  • Equivalent or improved performance
  • Reduced lead times and competitive pricing

Donaldson Replacement Filters Cross Reference List

Pnuemafil Replacement Filters Cross Reference List

Specifications
Outer Diameter8" - 18"
Length20" - 52"
ConstructionG60,G90, galanized, stainless steel
Expanded Metal OptionsTable Data
EfficiencyMERV 13 - HEPA
GasketEPDM, silicone, Neoprene
Looking for a specific filter – Contact us using the form below or email Braden at sales@bradenfiltraiton.com

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.