The Maxim Quick-Access series of catalytic silencers is the ultimate solution for natural gas internal combustion engine emission control in any environment.

Easy to install and simple to maintain and operate, Quick-Access Catalytic silencers are designed to work efficiently and economically over a long, trouble-free life span. We offer the flexibility and performance needed to efficiently meet your specific requirements, plus innovative features that are only available from Maxim.

Our Quick-Access Catalytic silencer provides two solutions in one: highly efficient emission reduction and proven Maxim silencer noise attenuation. Unified construction saves space and ensures end-to-end quality and accountability. Designed to accommodate two configurations: three-way, non selective catalytic reduction (NSCR), or a two-way oxidizing element. The NSCR configuration reduces NOx, CO, NMHC (VOC’s) and Formaldehyde on rich burn engines. The oxidation configuration reduces CO, NMHC (VOC’s) and Formaldehyde on lean burn/clan burn engines. Silencing configurations are available as a housing only or with inaugurated silencers from “industrial grade” to “hospital plus grade” noise attenuation.

Standard Features

• Quick-Access requires one wrench for servicing of
  elements
  
• Gasket free seal between catalytic core and housing
  
• Hinged or removable access cover
  
• One track can house two elements
  
• Platinum Group Metals (PGM) provide high catalytic
  activity
  
• Stainless steel internals regardless of housing
  material
  
• Stainless steel monolithic element with support band
  and handle
  
• Positive mechanical axial sealing of elements
  
• Over-center mechanical locking of elements
• Multiple sample ports and separate element
  monitoring
• Low backpressure inlet diffuser for better exhaust
  distribution
  
• Minimum pressure drop design for both element and
  housing
• Built-in over temperature indicator – 1350 °F ± 1%
  
  

Options

• Enhanced conversion element(s)
  
• Multiple element configuration - Install up to two elements
  
• Combination NSCR or oxidation configuration
• “Industrial Grade” to “Hospital Plus Grade” silencing
• Stainless steel or carbon steel housing
  

 Added Values

• Delivering distinctly-focused, customer-specific engineered solutions within budget and on schedule
  
• Providing silencer sizing based on customer’s application and desired emission reduction
  
• Custom designs available for the following extreme applications
  
  • Very high temperature operations (above 1300 °F)
  • Very low temperature operations (below 550 °F)
  • Near 100% NOx or CO emission destruction
• Offering ongoing performance tuning and monitoring if required