Noise, smoke and smell reduction. Exilencer, a patented technology by the Danish Exilator is an innovative solution for reducing exhaust emissions, preserving the marine environment and increasing the comfort on board. The simple and effective passive exhaust gas filtration system consisting of an integrated silencer, a filter  - with a ceramic or metallic coating – and a catalyst keeps regular and uniform back pressures at the engine exhaust, ensures efficient treatment of exhaust gas. A complete range for every boat to be used on marine engines or generators. A simple and effective system, easy to install, operate and maintain 

SAIM Marine introduces ExiLencer, an innovative solution by the Danish company Exilator, which manufactures exhaust gas purification systems with integrated silencers, a filter and a catalyst.

ExiLencer is a fully passive exhaust gas filtration system designed to reduce exhaust emissions, preserving the marine environment and increase the comfort on board yachts, mega-yachts and commercial vessels without complicated interventions in engine rooms. 

It combines well proven technologies into one simple and effective system. Exilencer™ keeps regular and uniform back pressures at the engine exhaust, ensures efficient treatment of exhaust gas, reduces engine wear and pollutant emissions and is designed to be installed on gas exhaust line of generators or main propulsion engines and is sized according to engine power performance.

Two different models are available: ExiLencer 1.0 and ExiLencer 2.0.

ExiLencer 1.0 consists of an integrated silencer, a coated ceramic filter with a Nasa-developed coating -   ExiBlock - and a NOx (nitrogen oxides) catalyst.

The patented ExiBlock unit is coated with a special ceramic coating that works passively on the exhaust gas to reduce soot particules and unburn emissions. Soot particules are automatically filtered out at lower temperatures than conventional systems can do.  

ExiLencer 1.0 is suitable for engines with exhaust gas backpressure in the range 1.5-6.0 kPa and temperature above 325° C. It removes 99% of soot particules, eliminates 99% of carbon monoxide, reduces noise emissions by 35dB and NOx content  by up to 10 %. 

Filter blocks just need to be cleaned once a year or after 5.000 hours operation and can be reused up to 10-12 times.

Exilencer 2.0 features a metallic coating. It is suitable for engines with exhaust gas backpressure in the range 0.2-0.5 kPa and temperature just above 200° C. It removes 60% of soot particules, eliminates 90% of carbon monoxide and reduces noise emissions by 15dB and NOx content up to 10%.  Filter blocks just need to be cleaned after 10.000 hours operation.

Both versions of Exilencer are available in 4 sizes.

Every filtration system is delivered with ExiBox, a real-time control system which allows to monitor the system performance. A display installed in the engine room provides the necessary information on board for dealing with any problems or emergency.