Understanding Water Jet Propulsion - Marine Insight
2021年7月27日 · Water jet propulsion has several advantages that make it an attractive choice when choosing propulsion systems. Speed of vessel is very important when it comes to small crafts, and water jet-powered boats are able to reach 40 knots (75 kmph) even in poor conditions.
ZeroJet
The highest performance and lowest weight electric marine powertrains the world has ever seen. Powered by our unprecedented 48V 18kW systems. ZeroJet creates electric jet units and electric outboards for a range of marine applications
Marine Jet Power | The next generation of Waterjet propulsion.
At Marine Jet Power, we aim to make propulsion that enables captains of all disciplines to achieve their daily tasks with efficiency and speed—without fear of a breakdown or high operating costs. To get the absolute most out of each voyage, our products are tailored precisely for the captain and the job at hand, in a highly engineered and ...
Water-jet drive - All boating and marine industry manufacturers
A water-jet drive is a propulsion system capable of generating great speed by shooting a stream of water astern. These systems are used in high-speed boats. Such drives pump water at great velocity through a nozzle pointing astern, propelling the boat forward.
HamiltonJet | Waterjet Propulsion
The HamiltonJet waterjet is one of the most advanced and innovative marine propulsion systems in use today, and is at the forefront of waterjet propulsion technology. Now we are also consistently delivering vessel autonomy solutions in conjunction with our waterjet technologies.
Marine propulsion - Wikipedia
A pump-jet, hydrojet, water jet, or jet drive uses a ducted propeller (axial-flow pump), centrifugal pump, or mixed flow pump to create a jet of water for propulsion. These incorporate an intake for source water and a nozzle to direct its flow out, generating momentum, and in most cases, employing thrust vectoring to steer the craft.
Marine Jet Power - PowerProducts Systems
Marine Jet Power drives (waterjet propulsion) feature high efficiency single-stage axial-flow pump elements with a variety of intake housings and control options. A wide range of impellers match most marine diesel engines from 100 to 1620 kW (134 to 2172 bhp) per jet with the appropriate direct drive or reduction gear ratio.
Boat Propulsion Systems | BoatUS
Good for: ski-sport boats, picnic boats, PWC, and many boats routinely operating in shallows. Jet drives are a good choice for shallow water. Conventional props, outboards, drive shafts, and appendages are easily damaged in shallow water.
Electric Boat Propulsion Systems - ZeroJet
2023年8月10日 · System options: An electric boat propulsion system should offer system placement or configuration options as well as battery pack options (in different kWh) for achieving different range and runtimes. For example, the ZeroJet Gen2 electric jet boat systems offers both 5 kWh and 10 kWh battery packs with a number of different system configurations.
Jet Boats | BoatUS
A jet propulsion system creates an additional advantage that translates to the boat's deck design. Because the driveline sits inside the hull, the entire deck is opened up for more usable space. This "engineless" design is a clear difference between jets and any other boats.
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