Powertherm Maxim is the leading provider of heavy-duty industrial reciprocating engine accessories from

Air Intake and

Exhaust Systems

including industrial silencers and catalytic converters to industrial insulation blankets, exhaust accessories, catalyst elements and more
  • Exhaust Systems
  • Air Intake Systems
  • Industrial Silencers
  • Vent & Blowdown Silencers
  • Catalytic Converters
  • Industrial Insulation Blankets
  • Bellows Expansion Joints
  • Catalysts Elements

What can Powertherm Maxim do for You?

Powertherm Maxim is the number one trusted source for all your industrial reciprocating engine accessories needs.
    • Industrial Silencers
    • Air Intake Systems
    • Catalytic Converters
    • Vent & Blowdown Silencers
  • Bellows / Expansion Joints
  • Industrial insulation Blankets
  • Exhaust Accessories
  • Catalysts Elements
Manufacturing partners include:
  • Donaldson Company
  • DME Exhaust
  • Envacon
  • Maxim Silencers
Customers and manufacturing clients:
  • Complete systems for first fit packagers
  • Rental fleet operators
  • Retrofit and overhaul shops
  • End users of industrial engines
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Our Products

Industrial Silencers

Catalytic Converters

Air Intake Systems

Industrial Exhaust Blankets

Exhaust Accessories

Safety Shut-down Systems

Expansion Joints

Elements & Catalysts