Vibratec’s solutions for Marine Applications
Achieving Smooth Sailing
In the dynamic world of maritime operations, ensuring smooth sailing involves more than just navigating the open seas. It requires meticulous attention to detail, especially when it comes to mitigating the vibrations generated by various onboard systems.
At Vibratec, we specialize in engineering all-metal isolators tailored to the unique demands of the marine industry, providing solutions that enhance performance, reliability and comfort on the water.
Metal Pendulum Mount VTCI-300F-P – VTCI-700F-P
Read MoreMetal Pendulum Mount VTCI-300F-P – VTCI-700F-PElastomer Mount PC 100 – 182
Read MoreElastomer Mount PC 100 – 182Silencers DSA/FPR – DDA/FPD
Read MoreSilencers DSA/FPR – DDA/FPDExhaust Pipe Suspension and Silencers
One of the critical areas where vibration isolation plays an important role is in exhaust pipe suspension and exhaust silencers. As propulsion engines and auxiliary generators power marine vessels, they produce significant vibrations and noise, which can propagate in the ship structure, causing discomfort to passengers and crew, and potentially compromising structural integrity.
By integrating our metal isolators into the exhaust pipe suspension systems, we effectively dampen vibrations and minimize noise transmission. Our meticulously designed silencers further attenuate exhaust noise, ensuring compliance with stringent regulatory standards while enhancing onboard comfort.
Pipe suspension
Vibrations in pipe systems can lead to resonant problems and fatigue in pipes and structures. These problems can be prevented by correctly dimensioned and positioned supports and bellows.
Vibratec can supply different types of pipe supports completely in AISI316 or higher quality if needed.
- Fixed and sliding supports
- Pendulums
- Pipe clamps
- Expansion joints
The pipe vibrations may be further reduced using additional pipe dampers. Vibratec offer solutions with friction dampers that also can be used in combination with vibration isolators.
Examples of Products for pipe suspension
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Pipe Clamps VTPC 100-900
A very rigid construction that allows quick mounting/dismounting of the pipes. The resilient elements are non-creeping, are unaffected by oils,…
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Exhaust Bellows VTAS
Exhaust bellows are designed and used to absorb vibration and the thermal expansion of the engine. The bellows, the flexible…
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Metal Pendulum Mount VTCI-300F-P – VTCI-700F-P
Double acting all metal pendulum mount for isolation against vibrations and shock of exhaust-, air- and steam-pipes. Stabilisation of frames…
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Metal Pendulum Mount VT345P
Double acting all metal pendulum mount. Resilient element, cushion in stainless steel wire. Other parts in painted mild steel.
Suspension of Propulsion Engines and Generator Sets:
The suspension of propulsion engines and generator sets directly impacts the onboard comfort as well as long term performance of coupling, shaft, gear and engine. Isolation of propulsion engines and generator sets can be done by using rubber or all metal isolators. Depending on the application we can choose from a vast array of different solutions designed to work the best with your equipment.
Our specialized metal isolators are engineered to withstand the harsh marine environment while delivering superior vibration isolation capabilities. Vibratec dimensions an optimal solution with respect to your engine effect, gear box, coupling and forces due to roll, pitch and heave.
By isolating propulsion engines and generator sets from the ship’s structure, our solutions minimize the transmission of vibrations and noise, resulting in smoother operation and enhanced reliability. Whether it’s reducing engine-induced vibrations or isolating generator sets to prevent resonance, our tailored solutions are designed to meet the unique challenges of marine applications.
Spring Isolator VT41XX
Read MoreSpring Isolator VT41XXSpring Isolator VT41XX
Read MoreSpring Isolator VT41XXProducts for Engine Suspension
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Spring Isolator VT41XX
A very soft spring isolator with integrated adjustable snubbing. This isolator has a natural frequency between 5-9 Hz and a…
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Elastomer Mount PC 100 – 182
An elastomer mount with resilient elements in natural rubber (NR) or nitrile (NBR) in shorer hardness 45, 55 alt. 65…
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Spring Packages 1, 2 or 3 rows
Springs in high tensile steel, resilient cushions of 18/8 stainless steel wire mesh, scrolls in aluminium, mounting plates in painted…
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Spring Isolator VT4090
A very soft isolator with integrated adjustable snubbing. Designed especially for suspension of mobile equipment. Vibration isolation and suspension of…
Sensitive equipment
Using Vibrates extensive range of wire rope isolators and elastomeric shock mounts, most equipment can be suspended successfully.
Examples of common applications are electronic boxes, computers, monitors, radar units, antennas and similar.
To use the correct equipment for the particular stress of Your case, Vibratec engineers the correct calculations.
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Wire Rope Isolators – WRI-AXX
Wire rope isolators are typically used in aerospace, defense, industrial, and marine applications to reduce the transmission of vibration and…
In conclusion
Vibratec remains at the forefront of vibration isolation technology, providing innovative solutions that optimize performance, ensure regulatory compliance, and enhance the overall onboard experience. From exhaust pipe suspension and silencing to emission control and engine/generator set suspension, our expertise and commitment to excellence empower marine operators to navigate with confidence, efficiency, and peace of mind.
Experience the difference with Vibratec, where precision engineering meets maritime excellence.
Interested in Vibratec’s solutions for Marine Applications
Feel free to contact us for more information
Contact us
Daniel Johansson
Production, Quality and Environmental Manager Sweden
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Vibration Isolation of marine engines
If you are planning a midsummer trip in the Stockholm archipelago you can take one of the boats MS Sjögull or MS Sjöbris. You will get a smooth and silent journey as these have recently been renovated; the engines are suspended on Vibratec marine isolators VT41 (spring isolators) with the gear boxes on cushion isolators type VTCI.
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