Genleelai Autoparts Vacuum Bellows Exhaust Bellows For Vessel Boat Engine

Genleelai Autoparts manufacturer offers a variety of high-quality Flexible Exhaust Couplings and Bellows, they are a critical component used in the Automotive and Transportation OEM & Automotive Aftermarket, as well as in Off-Road Vehicle and Power Generation applications, vessel…etc.

Their design allows the equipment to operate in environments with high-frequency, low-amplitude vibrations such as those often found in an engine’s exhaust system.

Genleelai Autoparts factory suppply Flexible Exhaust Coupling solutions incorporating Stainless Steel Multi-ply bellows—with or without external braiding. The braided construction option ensures maximum flexibility and performance under the stress of vibration while protecting the bellows from external damage. The stainless-steel material protects against corrosion.

Genleelai Autoparts’ Flexible Exhaust Couplings are available with a variety of internal liner types, including Inner Braid, Interlock, and Directional Solid Liners. These Internal Liners are designed to protect the bellows from high flow velocity gasses that could create noise or set the bellows into resonance and cause premature failure.

Construction/Structure:

Bellow + Double braid +Nipple +Cap

Bellows with outer Braid / Bellows with Inner braid

Bellows with Interlock/Bellows with Nipples

Customized structure is welcomed

Bellows—Flexible connection and shock absorption

Outer Braid—Bearing pressure and Protect bellow

Inner Braid or Interlock—Stream guidance, protect bellows, decrease engine noise

Caps—-Connect outer braid & bellows

Size/Specifications:

ID: 1”~6” Overall Length: 4”~17”

Different Diameter & Overall length can be selected from our current models  Customized size, structure, drawing  also LOGO can be followed

Function & Features:

1. The corrugated tube adopts double layer hydraulic pressure, and takes water as the medium when forming. In this way, the sealing performance and flexibility are good, which is beneficial to auto-exhaust.
2. The Flexible Exhaust Pipe is mounted between the engine exhaust manifold and the  muffler purifier to equip the entire exhaust pipe system with flexible connection, which play a role in shock absorption and noise reduction, has a good effect on installation and life extension.
3. The exhaust system is used in light-duty vehicle , minicar, coach, truck and motorcycle.
4. The Exhaust Bellows can reduce noise & air pollution