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

Easy to install and simple to maintain and operate, Easy-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 Easy-Access Catalytic silencer gives you 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.  Available in two configurations: three-way, non-selective catalytic reduction (NSCR) or a two-way oxidizing catalyst.  The NSCR configuration reduces NOx, CO, NHMC and Formaldehyde on lean burn/clean burn engines.  The oxidation configuration reduces CO, NMHC and Formaldehyde on lean burn/clean burn engines. Silencing configurations are available from “residential grade” to “hospital plus grade” noise attenuation.

Standard Features

• Easy-Access requires minimum tools for servicing of elements
• Stainless steel internals regardless of housing material
• Stainless steel monolithic element wtih support band and handle
• Positive mechanical axial sealing of elements
• Over-center mechanical locking of elements
• Multiple sample ports and separate element monitoring
• Perforated stainless steel inlet diffuser for better exhaust distribution and backfire protection
• 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 four elements
• Combination NSCR or oxidation configuration
• "Residential 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
• Fleet emission services