UltraJet® Model Range

UltraJet marine jet 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. UltraJet propulsion systems are rated for the real-world operating conditions encountered by commercial and military boats.

UltraJet drives excel when thrust is required to quickly accelerate the boat, to permit getting on plane with a full fuel and passenger load, to maintain attitude at cruise throttle settings, even in turns, and to maintain control in following or quartering seas yet still providing the best top speed possible with the available power.

UltraJet® Waterjet Propulsion & Control Systems

Marine waterjet propulsion and control systems are used by many organizations for various applications, including: Navy, Coast Guard, Police, Government Departments, Pilot Boats, Offshore Oil & Gas Service Vessels, Offshore Windfarm Service Vessels, Port & Harbor Security, Passenger, Workboat, Fishing, and Recreation Craft.

TheUltraJet® range of waterjet propulsion and control systems are designed, manufactured, and supported by Marine Jet Power. Formerly Ultra Dynamics, Marine Jet Power propulsion units are well suited to the performance and durability requirements of military, paramilitary, commercial, and passenger craft in real-world conditions. Today’s Marine Jet Power product range benefits from more than 50 years of experience in design, manufacture, and application of marine waterjet propulsion.

Parts, Service and Unit information please contact:

Bruce Woodfin

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