ID
976537
$ 928.75
1-2 weeks delivery time
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The Vetus MF125 Exhaust Muffler (Art. MF125) is a 43.5-litre corrosion-free synthetic muffler designed for Ø125 mm water-injected exhaust systems on fast craft with powerful engines. With dimensions of 940 × 320 × 320 mm, it provides substantial exhaust noise reduction while maintaining extremely low back pressure. The MF-series layout is ideal for installations where the exhaust hose must run low inside the vessel, allowing the muffler to function as a waterlock when the engine is stopped. Stainless steel (AISI 316) mounting brackets are included.
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Vetus MF125 Exhaust Muffler for Ø125 mm Marine Exhaust Systems
The Vetus MF125 muffler is purpose-built for fast craft operating with powerful engines and fitted with water-injected exhaust systems. Its large 43.5-litre internal capacity enables a high level of exhaust noise reduction while keeping back pressure extremely low. Made from lightweight, corrosion-free synthetic materials, the MF125 provides long service life and ease of installation. Its design makes it particularly suitable for layouts where the exhaust hose must run low inside the hull, allowing the muffler to perform as a waterlock when the engine is not running.
Main Features
- Designed for use with water-injected marine exhaust systems.
- Large 43.5-litre capacity for superior noise reduction.
- Minimal back pressure ensures optimal engine performance.
- Constructed from lightweight, corrosion-free synthetic materials.
- Supplied with stainless steel (AISI 316) mounting brackets.
- Available transom connections in stainless steel or reinforced black plastic, both fitted with check valves.
- Ideal for low-running exhaust hose installations inside the vessel.
- Functions as a waterlock when the engine is stopped.
Technical Specifications
Function Muffler Capacity 43.5 litres Inlet Hose Diameter 127 mm Outlet Hose Diameter 127 mm Length 940 mm Width 320 mm Height 320 mm Installation Position Horizontal Heavy Duty No Rotatable Hose Connections No Rotatable Body Parts No
Installation Notes
- Especially suitable for installations where the exhaust hose must run low inside the vessel.
- The muffler also functions as a waterlock when the engine is stopped.
- Back pressure remains extremely low due to the internal flow geometry.
- Transom connections (stainless steel or reinforced plastic) include integrated check valves to prevent seawater intrusion.
- Designed for fast craft with powerful engines requiring maximum reliability and reduced installation height.
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