Water strainers debris and impurities from incoming sea or raw water, preventing clogs and damage to vital components like engines and pumps. Installed in the water intake system, these strainers ensure smooth operation and protect the vessel's equipment from potential harm in saltwater environments.
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1-2 weeks delivery time Price incl. 19% VAT The Vetus MWHOSE38 Cooling Water Hose is a versatile solution for marine cooling systems, designed for use with various coolants. Crafted from EPDM rubber with plastic fabric inserts and a steel spiral, this Ø38mm hose ensures reliable performance in cooling water applications, whether on the suction or pressure side (max. pressure 2.5 bar), and is compatible with both salt and fresh water. With a temperature resistance between -30º and +120ºC, it addresses common issues by eliminating twisting or kinking, providing protection against damage to the impeller, water pump, or exhaust system. Beyond cooling applications, its versatility extends to uses like cockpit drains and other critical lines, making it a dependable choice for marine applications.
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€ 47
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1-2 weeks delivery time Price incl. 19% VAT The Vetus MWHOSE51 Cooling Water Hose delivers optimal performance and durability, making it a trusted choice for marine cooling systems. Built to withstand harsh marine conditions, this hose ensures reliable suction and pressure capabilities, along with compatibility with various fluids, offering peace of mind for professional installations.
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€ 58
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1-2 weeks delivery time Price incl. 19% VAT The Vetus EDKCSET - E-LINE Keel Cooling Set offers an exceptional cooling solution for marine engines operating in challenging environments like saltwater or muddy conditions. This set includes the ELINEKC keel cooler and the EIP40SET pump, using Vetus Organic Coolant (VOC) to efficiently transfer heat away from the motor and controller. Engineered with G-CuSn10Zn for enhanced durability, the system supports up to 12kW motor power with a low energy pump that minimizes consumption while maintaining high performance in demanding situations. Ideal for keeping engine temperatures stable and extending service life in harsh marine environments.
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€ 372
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1-2 weeks delivery time Price incl. 19% VAT The Vetus EIP40SET is a versatile Electric Circulation Pump Set designed for efficient water circulation, operating at 12 volts. Whether for marine, recreational, or industrial use, this E-LINE electric pump ensures reliable performance. The set includes all the necessary components for a seamless circulation solution, providing convenience and functionality. Experience optimal water circulation with the EIP40SET, a reliable and versatile choice for various applications.
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€ 83,50
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1-2 weeks delivery time Price incl. 19% VAT Introducing Vetus VOC1 - a cutting-edge organic coolant meticulously crafted to safeguard engines made of cast iron, steel, or aluminum. Unrivaled in performance, this coolant boasts anti-corrosion properties, ensuring optimal engine health throughout the year without compromising seals or hoses. Ideal for a spectrum of applications including heating systems, air conditioning units, and hydraulically operated controls, its versatility knows no bounds. With protection down to -38°C, and available in a convenient 1-liter package, Vetus VOC1 stands as the pinnacle of engine coolant innovation, offering peace of mind and reliability for every journey.
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€ 12,50
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1-2 weeks delivery time Price incl. 19% VAT Introducing Vetus VOC4, the pinnacle of engine coolant innovation, boasting unparalleled protection down to -38°C. Crafted with anti-corrosion additives, this organic coolant ensures optimal engine health year-round, without compromising seals or hoses. Ideal for diverse applications including heating systems, air conditioning units, and hydraulically operated controls, its versatility knows no bounds. With a generous 4-liter capacity and a modern light yellow hue, Vetus VOC4 stands as the ultimate solution for safeguarding engines made of cast iron, steel, or aluminum, offering reliability and peace of mind for every journey.
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€ 39,50
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1-2 weeks delivery time Price incl. 19% VAT The Vetus ELINEKC is a crucial component providing two standard cooling options for marine systems. It supports raw water cooling with the EIP12 pump, included with the Eline series, and offers an optional keel cooling solution using the closed-type heat exchanger ELINEKC, combined with VETUS Organic Coolant. Made of brass, the ELINEKC keel cooler ensures efficient heat dissipation, enhancing the overall performance and durability of your marine cooling system. With versatile cooling capabilities, it proves to be a reliable choice for maintaining optimal temperature conditions in various marine applications.
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€ 392
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What are the main components of a marine engine cooling system?
A marine engine cooling system consists of several key components designed to regulate engine temperature and prevent overheating. The heat exchanger plays a crucial role by transferring heat from the engine block to the cooling water, while the exhaust manifold and riser help dissipate excess heat as water exits through the exhaust system. Boat engines use either raw water cooling, where water from below the vessel enters and circulates through the system, or a closed-loop system with coolant circulating through a series of heat exchangers to maintain efficient temperature control.
How does the boat cooling system protect the engine block from overheating?
A boat engine cooling system prevents overheating by circulating water or coolant through the engine block to absorb excess heat. In a closed-loop system, coolant runs through a heat exchanger, transferring heat before being cooled and recirculated, while an open-loop system pulls water from the hull, cycles it through the engine, and expels it overboard. Regular checks for corrosion, leaks, and blockages help ensure proper flow and prevent failures that could lead to engine damage.
A well-maintained cooling system also protects critical engine components such as the oil cooler and fuel system by regulating temperature and preventing overheating-related failures. In diesel and Mercruiser engines, the system allows water to enter and flow efficiently, ensuring optimal heat dissipation and engine longevity. Regular replacement of worn-out parts, such as clamps and coolers, helps prevent corrosion buildup, which can restrict flow and increase the risk of system failure, ultimately affecting the vessel’s ability to keep cool and operate efficiently.
Why is it important to regularly clean the cooling system's tank and components?
Regular cleaning of the cooling system's tank and components is essential to prevent scale buildup, salt deposits, and corrosion, which can restrict water flow and reduce cooling efficiency. Marine engine manufacturers recommend inspecting the raw water pump, sea strainer, and coolant mixture on a regular basis to ensure proper circulation and prevent overheating. Unlike car engines, boat engines rely on water from the ocean or a closed-loop system, making maintenance critical to avoid costly repairs and engine failure.