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patrol boat water-jet drive / for work boats
patrol boat water-jet drive
HJ212

Power: 260 kW

... is the most popular waterjet unit in the world. Setup options include a close coupling system to keep space taken by the engine/waterjet to a minimum, and the "Turbo" impeller, specifically designed for use in highly ...

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Hamilton Jet
work boat water-jet drive / for patrol boats
work boat water-jet drive
HJ213

Power: 260 kW

The diesel engine equivalent of the HJ212 featuring more robust construction, comprehensive anode protection and hydraulic pump, cooler and cylinder for reverse control.

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Hamilton Jet
ship water-jet drive
ship water-jet drive

Power: 1700 kW - 4300 kW

... cavitation and noise characteristics. The waterjet unit is completely pre-assembled, thereby reducing installation time. High performance components in stainless steel to prevent wear and corrosion. The water ...

ship water-jet drive
ship water-jet drive
Modular

... performance components in stainless steel to prevent wear and corrosion. The water lubricated bearing in the stator bowl provides an environmentally friendly solution. Water lubricated Face type ...

ship water-jet drive
ship water-jet drive
ALUMINIUM SERIES

Power: 260 kW - 2000 kW

... a reduction gear. All FF-series waterjets can be supplied as a booster unit without steering and reversing gear. The new FF jet models incorporate improvements to pumps, reversing buckets and steering nozzles and deliver ...

ship water-jet drive
ship water-jet drive
STEEL SERIES

... provide improved efficiency over a wider speed range. The stainless steal mixed flow pump is now even more efficient and the waterjet is also some 15 per cent lighter. A new bucket design improves steering and reversing.

jet-ski water-jet drive
jet-ski water-jet drive
JET PUMP SERIES

... SOLAS proudly presents a new product line of jet pump series, for the personal watercraft market. This new line of products is based on modern hydrodynamics design and intensive field testing from our SOLAS PWC ...

boat water-jet drive
boat water-jet drive

Power: 50 ch - 200 ch

The Textron Motors jet propulsion system has been engineered to provide the watercraft builder maximum performance when paired with the MPE 850 marine engine. A fiber-reinforced composite mount houses the 3-blade stainless-steel ...

boat water-jet drive
boat water-jet drive
610HT

Power: 298 kW - 522 kW

... Speed. Designed for a wide variety of commercial, military, and workboat applications, our NAMJet line of high-thrust marine jets is tough enough to withstand the most brutal conditions imaginable. NAMJets are rated for ...

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NAMJet LLC
boat water-jet drive
boat water-jet drive
457HT

Power: 112 kW - 224 kW

... Speed. Designed for a wide variety of commercial, military, and workboat applications, our NAMJet line of high-thrust marine jets is tough enough to withstand the most brutal conditions imaginable. NAMJets are rated for ...

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NAMJet LLC
boat water-jet drive
boat water-jet drive
MODEL 612

Power: 50 ch - 350 ch

This a new Prototype jet from the ground up. It’s a 6.1 inch two stage jet suitable for smaller higher revving engines and is currently in testing with various 2 and 4 stroke engines. Initial testing ...

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SDM
boat water-jet drive
boat water-jet drive
MODEL 751

Power: 0 ch - 175 ch

... These jets are suited to naturally aspirated 4 cylinder engines such as the Subaru, Nissan’s and GM Ecotech engines. The 7.5 inch single stage is ideally suited to engines that have moderate torque and horsepower characteristics. ...

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SDM
boat water-jet drive
boat water-jet drive
JET 05

Power: 175 kW

The Jet 05 is the smallest of the Castoldi range. It has been in production since 1969 and over time, many improvements have been made to the original version. It is equipped with a mechanical clutch and the design of ...

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Castoldi
boat water-jet drive
boat water-jet drive
TURBODRIVE 238

Power: 250 kW

... be used. Installation is extremely easy because the unit is exterior-mounted with a single hole through the transom. The waterjet has a minimum inboard space requirement and by means of a simple adjustment to the mounting, ...

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Castoldi
patrol boat water-jet drive / for work boats
patrol boat water-jet drive
MJP CSU

Power: 21000 kW

... the customer. MJP customize waterjet selection, jet installation, shafting, intermediate shaft options, hydraulic and electronic control systems. For more information see MJP ...

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ULTRA Dynamics
patrol boat water-jet drive / for work boats
patrol boat water-jet drive
MJP DRB

Power: 9000 kW

Features & Benefits Double Reverse Bucket inboard hydraulics Duplex stainless steel waterjet with superior wear strength Lowest noise and vibration with floating drive shaft ...

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ULTRA Dynamics
boat water-jet drive
boat water-jet drive
100 Series

Power: 100 kW - 900 kW

... power range and target vessel size and weight envelope. The axial flow pump efficiently converts input power into a high volume jet flow delivering high thrust, more range and more payload with reduced fuel burn.

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Thrustmaster of Texas
boat water-jet drive
boat water-jet drive
200 Series

Power: 400 kW - 2500 kW

... of marine classification societies. They can be installed as single or as multiple jets in fiberglass, aluminium or steel hulls. They can also be supplied as booster jets. The prefabricated duct is ...

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Thrustmaster of Texas

How to choose this product

water-jet-drive

A water-jet drive is a propulsion system capable of generating great speed by shooting a stream of water astern.

Applications

These systems are used in high-speed boats.

Technologies

Such drives pump water at great velocity through a nozzle pointing astern, propelling the boat forward. They consist of a water intake and hoses, an intake pump, a nozzle and, in some designs, deflectors for steering.

How to choose

Nozzle and deflector design, and engine power must be considered when choosing a water-jet drive. These systems are efficient at high speed, but low-speed maneuvers are more difficult.

Advantages

- High speed

Disadvantages

- Difficult maneuvering at low speed