The design completely isolates the generator & engine air intakes from the engine compartment ensuring only cool air drawn from outside of the enclosure is pulled in over the windings by the generator cooling fan. These seals prevent hot air from inside the engine compartment short cycling through the generator windings and increasing heat. Running cooler means less resistance in the windings, improved generator efficiency and better fuel consumption.
Our sound shields are the result of hundreds of hours of thoughtful design with an emphasis on equipment serviceability, functionality and system integration. Every connection point from fuel, to remote panels to block heaters to AC connection has been considered.
The BOLLARD™ Marine Generator Sound Enclosure is the only model available with an integrated clutched PTO option, allowing for quiet hydraulic pump operation. The fully sealed engine and generator air intake systems ensure the quietest, coolest, and most efficient generator operation possible.