Overview

Our air inlet silencers are purpose-built to help protect your gas turbine investment while supporting compliance with community and occupational noise limits. Engineered to meet stringent foreign object debris (FOD) protection standards, our silencers shield turbines from potential damage while delivering reliable acoustic performance.

Designed for noise-sensitive environments — from urban neighborhoods to remote industrial sites — our advanced splitter silencer technology minimizes pressure drop while providing consistent noise attenuation without compromising airflow.

Why Choose Donaldson Air Inlet Silencers?

  • Reliable noise control at the turbine intake to support site compliance and operational comfort
  • Low and stable pressure drop to maintain turbine performance and energy efficiency
  • Tailored solutions custom-engineered to meet your site’s specific noise mitigation and airflow requirements

Products & Solutions based on your Location:

  •  Donasonic ® III – single welded, shell and panel design for flexibility
  • Splitter Silencer
  • Parallel Baffles
  • External Acoustical Cladding

We’re Here to Help

With more than 50 years of installation, service, and repair experience, Donaldson’s certified Filtration Services technicians can help you with your industrial equipment service needs, and your peace of mind.

Comprehensive Solution Provider

In addition to silencers, we deliver a complete air intake solution that integrates seamlessly into your system. This includes strategically designed inlet hoods for airflow direction and noise dampening, optimized housing designs for performance and durability, and high-efficiency air filters and filter housings that also contribute to reduced noise generation.

With decades of engineering expertise, Donaldson understands the critical balance between noise reduction, filtration performance, airflow optimization, and environmental protection. Count on us for a comprehensive and dependable air inlet solution that meets the demands of your gas turbine system — and your site.