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 Pump ST319 is a durable bronze self-priming pump designed for efficient performance, specifically tailored for Onan engines ranging from 6.5 to 10 kW. It features a 3/4 inch input and a capacity of 5 to 70 liters per minute, ensuring reliable operation. The pump has an FNI product number of 1600319 and a spare impeller part number of 2726166.
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€ 461,56
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1-2 weeks delivery time Price incl. 19% VAT The Pump ST344 is a reliable bronze self-priming pump designed for efficient water flow, compatible with various motor systems. It features an input size of 3/4 inch and has a capacity ranging from 10 to 69 liters per minute. The pump can be connected to M.W.M. engines including KD1105, TD208, TD226-2, TD226-3, and TD226-4, and comes with a spare impeller part number of 2727105.
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€ 380,30
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1-2 weeks delivery time Price incl. 19% VAT The Pump ST347 is a reliable bronze self-priming pump designed for various applications, particularly for connecting to Volvo engines such as the D2-55A to D2-55F. With a robust construction, it features an input diameter of mm.26 to mm.32 and a capacity range of 10 to 69 liters per minute. Its FNI Product Number is 1600347, and the spare impeller can be identified by Art 2727105.
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€ 434,47
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1-2 weeks delivery time Price incl. 19% VAT Elevate your marine engine system with the Osculati 16.016.00 Nauco PM16 Pump. Crafted with a durable bronze body and neoprene impellers, this pump seamlessly connects to the engine, ensuring efficient performance. Suitable for engines up to 80 HP, the 1/2" inlet facilitates a flow rate ranging from 12 to 60 liters per minute. Serving as an equivalent to the Jabsco 22950-0001 model, this pump offers reliability and durability. Explore the spare motor (up to 80 HP) and spare impeller (16.016.01) options for optimal maintenance. Rely on Osculati's commitment to quality for a dependable marine pump solution.
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€ 254,69
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.016.01 Impeller serves as a dedicated replacement part for the PM16 water pump. Engineered with precision and durability in mind, this impeller ensures optimal performance and reliability for your water pump. Keep your marine or water system in top condition by choosing this high-quality replacement, designed to maintain the efficiency and functionality of your equipment. Upgrade your impeller with confidence using the Osculati 16.016.01, ensuring smooth and trouble-free operation for your PM16 water pump.
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€ 26,07
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.035.00 - Nauco FPM005 Pump 3/8" is a durable and versatile marine pump designed for efficient fluid transfer. With a bronze body and neoprene impellers, it ensures reliable performance. This pump, intended for connection to the engine, features a 3/8" inlet and delivers a flow of 5/29 liters per minute. The shaft, measuring 12 mm with an 11-mm key, is compatible with spare motors of up to 20 HP. Equivalent to Jabsco 52010-2001 and Johnson F35B-8-10-35038-1/9 without a base, this pump also offers a spare impeller, 16.194.02, with a flow rate of 0.6 liters per minute for convenient replacement. Ideal for various marine applications, this pump combines durability and functionality to meet your onboard fluid transfer needs.
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€ 170,68
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.035.01 Nauco FPM001 Pump is a robust and dependable marine pump designed for durability and efficiency. Crafted with a bronze body and neoprene impellers, it's built to withstand harsh marine environments. This pump is ideal for engine connection and offers reliable performance for various pumping needs on boats. With its spare motor capability of up to 20 HP and a flow rate of 5/29 liters per minute, it ensures efficient water transfer. Additionally, it comes with equivalent items from Jabsco and Johnson, making it a versatile choice for marine pumping applications.
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€ 168,15
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1-2 weeks delivery time Price incl. 19% VAT Enhance your marine setup with the Osculati 16.036.00 Nauco PM 38 Pump. Crafted with a robust bronze body and neoprene impellers, this pump guarantees steadfast performance. Tailored for seamless integration with the engine, it is ideal for engines with a capacity of up to 40 HP. Featuring a 3/8" inlet and a flow rate ranging from 4 to 35 liters per minute, it facilitates effective water circulation for a variety of marine applications. Ensure the seamless operation of your marine systems by relying on the excellence and durability embodied in Osculati products.
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€ 233,06
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.037.00 Nauco PM 34 Pump is a robust marine pump designed for efficient water transfer tasks. With its bronze body and neoprene impellers, it's built to withstand harsh marine environments, ensuring durability and reliability. This pump is suitable for engine connection and offers a flow rate of 12/48 liters per minute, making it versatile for various marine applications. With spare motor capability of up to 150 HP and equivalent items from Jabsco and Johnson, it's an excellent choice for boat owners looking for a dependable pumping solution.
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€ 436,32
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.038.00 - Nauco ST114 Pump 3/8" is a high-quality marine pump featuring a durable bronze body and neoprene impellers. Designed to be connected to the engine, it is compatible with spare motors from Volvo Penta, Bukh, Arona, Nanni, Ducati, and Ruggerini. The 3/8" inlet ensures efficient water flow. Equivalent items from Jabsco and Johnson are 29300-2001/29300-2101 and F35B-9-10-32412-10-35157/6, respectively. Ruggerini's equivalent item is 10-35118-1. Spare impeller available as 16.194.02.
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€ 183,46
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.039.00 Nauco FPR040 Pump, with its bronze body and neoprene impellers, is an essential component meant to be connected to the engine. Serving as a spare motor for engines such as Aifo, Bmw, C. Power, Lehman, VM, and Ct-Marine, this pump ensures reliable performance. Featuring a 3/4" inlet, it is versatile and compatible with various systems. Equivalent to Jabsco 3270-200 (3270-2401) and Johnson F5B-9-10-24119-2-3, this pump is a reliable choice. Keep the pump in optimal condition with the spare impeller 16.194.05, ensuring continuous and efficient functionality.
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€ 303,05
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.040.00 Nauco FPR 313 Pump is a durable and reliable marine pump designed for various onboard pumping tasks. Constructed with a bronze body and neoprene impellers, it ensures longevity and resilience in marine environments. With a flow rate ranging from 20 to 60 liters per minute, this pump offers versatility in usage. It's commonly connected to the engine for efficient operation. Compatible with spare parts like the Yanmar 2GM/3GMF/3GM/3GMF spare motor and the 16.194.03 spare impeller, maintenance and longevity are made convenient.
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€ 349,15
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.041.00 - Nauco 36 Pump 1" is a reliable marine pump designed for optimal performance. With a sturdy bronze body and neoprene impellers, it ensures durability and efficient water circulation when connected to the engine. This pump is equipped with a spare motor capable of handling up to 400 HP, offering a flow rate ranging from 25 to 102 liters per minute. The 1" inlet makes it versatile for various marine applications. Additionally, it shares compatibility with Jabsco (52080-2001) and Johnson (F7B-8-10-24070-1) equivalents. For maintenance, a spare impeller (16.194.06) is readily available. Ideal for marine enthusiasts seeking a high-quality pump for their vessels.
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€ 463,07
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.042.00 Nauco 40 Pump with a 1" 1/2 inlet is a robust and efficient marine pump designed for various applications. Its bronze body and neoprene impellers ensure durability and reliability in marine environments. This pump is intended to be connected to the engine, making it a versatile choice for water circulation and other fluid transfer needs on boats. With a flow rate ranging from 65 to 260 liters per minute, this pump is suitable for a wide range of tasks. It serves as a spare motor for engines up to 800 HP, and its equivalent items from Jabsco and Johnson add to its compatibility and reliability. The spare impeller, part number 16.194.07, further enhances its convenience and ease of maintenance. Upgrade your marine pumping system with the efficiency and durability of the Nauco 40 Pump.
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€ 897,25
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.043.00 Nauco ST 103 Pump is a compact and reliable pump designed for various marine applications. With its durable construction and versatile performance, it's suitable for tasks such as water transfer and bilge pumping on boats. Its compact size allows for easy installation even in tight spaces, making it a convenient choice for boat owners looking for a dependable pump solution.
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€ 190,20
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.044.00 Nauco FPR0012 Pump is a sturdy and dependable marine pump designed for various applications. It features a bronze body and neoprene impellers, ensuring durability and efficient performance. This pump is ideal for connecting to engines to facilitate fluid transfer. Spare parts are readily available for maintenance, including a spare motor suitable for Perkins 3/4 cylinders and spare impellers. It is compatible with equivalent items such as Jabsco 29350-1001 and Johnson F4B-9-10-24335-01, providing versatility and reliability for marine systems.
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€ 239,98
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.045.00 - Nauco FPR039 Pump is a robust and dependable pump designed for various applications. Featuring a bronze body and neoprene impellers, it ensures durability and reliability in operation. This pump is intended to be connected to the engine, making it suitable for tasks such as water circulation or fluid transfer. With spare parts available, including motors and impellers, maintenance and repairs are made convenient. Compatible with 3/8" inlets and equivalent to various models from brands like Jabsco, Johnson, Lombardini, and YM, this pump offers versatility and compatibility with existing systems. Ideal for marine and industrial applications requiring efficient and durable pumping solutions.
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€ 191,42
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.046.00 Nauco FPR043 Flanged Pump is a durable and versatile pump crafted for marine applications. Its bronze body and neoprene impellers ensure resilience in harsh marine environments, delivering consistent and efficient pumping performance. Designed for engine connection, it's suitable for various pumping tasks on boats. With spare parts compatibility and equivalent items from Jabsco and Johnson, it's a reliable choice for boat owners seeking a dependable pump solution.
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€ 273,59
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.050.00 Nauco FPR009 Pump is a reliable choice for your engine, featuring a durable bronze body and neoprene impellers. Designed to be seamlessly connected to the engine, this pump ensures efficient operation. With a 3/8" inlet and a spare impeller (16.194.02) included, it offers versatility and convenience. Equivalent to Jabsco 29300-2001 and Johnson F35B-9-10-35211-3, F35B-9-902-10-35211-4, F35B-9-10-35122-1 with bush, this pump guarantees reliable performance, making it a valuable addition to your marine equipment.
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€ 191,42
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1-2 weeks delivery time Price incl. 19% VAT The Osculati 16.051.01 Nauco 335 Pump is a durable and efficient marine pump designed for engine circulation systems. With its bronze body and neoprene impellers, it ensures reliability in various conditions. This pump delivers a flow rate of 107 liters per minute at 2000 RPM, making it ideal for maintaining engine performance. Its mechanic seal and compatibility with 1-inch hoses further enhance its functionality, offering a dependable solution for marine water circulation needs.
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€ 421,89
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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.