Generator Expansion Joint Exhaust Bellows For Silent Container Genset

Product Overview

This generator exhaust expansion joint bellows is specially engineered for silent containerized diesel generator sets, widely matched with high-power gensets from Weichai, Yuchai, Perkins, MTU, SDEC and DCEC, including 1200kW large container power units.

During continuous operation, diesel generators generate strong vibration and high exhaust temperature. If the exhaust pipe is rigidly connected, vibration will transfer to silencers, container cabins and pipeline structures, leading to pipe cracking, weld fracture and extra noise. Our exhaust bellows compensator absorbs thermal expansion displacement and cuts off vibration transmission between engine exhaust outlet and exhaust silencer. It is a core spare part for new container genset assembly and old unit noise reduction renovation, serving power projects across the Middle East, Africa, Russia and Southeast Asia.

Key Features

• High temperature resistant design, stable under long-time exhaust heat load of large diesel engines
• Excellent vibration isolation performance, reduce vibration transfer from genset to exhaust pipeline and container enclosure
• Compensate axial, lateral and angular displacement caused by thermal expansion of exhaust system
• Compatible with mainstream engine brands: Weichai, Yuchai, Perkins, MTU, SDEC, DCEC, fit for container silent gensets from small to 1200kW high power
• Robust structure, anti-fatigue, long service life for 24/7 unattended power station operation
• Easy installation between engine exhaust manifold and industrial exhaust silencer

Application Scenarios

• New manufacturing of silent container generator sets
• Noise reduction & exhaust system retrofit for existing container gensets
• Mining power stations, remote off-grid projects, industrial backup power in Middle East, Africa, Russia low-temperature sites and Southeast Asia
• Supporting part matched with large industrial generator silencer for full exhaust noise control and It can be used together with our -40℃ thermal insulation container genset for cold region power solutions

Technical Parameters

FAQ

Q: What is the function of generator exhaust expansion bellows?

A: It mainly absorbs thermal expansion displacement of high-temperature exhaust pipes and isolate vibration from diesel engine, preventing pipe breakage and lowering overall noise of container gensets.

Q: Is this bellows compatible with 1200kW MTU / SDEC / DCEC container generator?

A: Yes, we can customize the dimension and flange size to match large power gensets of Weichai, Yuchai, Perkins, MTU, SDEC and DCEC.

Q: Where is this exhaust expansion joint installed on container genset?

A: It is installed between the engine exhaust outlet and industrial exhaust silencer inside the silent container cabin, acting as a flexible connecting section of exhaust system.