AZ severe duty Purimufflers™
The AZ Severe Duty Purimuffler™integrates an AZ catalyst and silencer in one rugged package, specially designed for use in mining and heavy industrial applications. AZ Severe Duty Purimufflers™will afford 12-15 dB(A) sound reduction at exhaust back pressures less than 500 mm water.
The AZ Severe Duty Purimuffler™features a double wall, heavy gauge (14 and 16 gauge), 304 series stainless steel, insulated muffler shell. The insulation serves to maximize catalyst performance while reducing muffler skin temperatures. The insulated skin also reduces heat radiation from the muffler, which can be particularly beneficial in equipment with vehicle electronic control systems. AZ Severe Duty Purimufflers™ are available with standard slip fit inlet/outlet or with optional bolted inlet and outlet flanges.