Our goal is to be The Best Propulsion Partner

We are committed to:

• Understanding your needs and wishes
• Providing the right advice and quick answers to your questions
• Knowing how our waterjet solutions can best suit your needs
• Supporting you throughout the project until it is completed to your satisfaction
• Delivering what we promise in all situations


Today’s Marine Jet Power is the result of the 2012 merger of Ultra Dynamics and MJP Waterjets. But our history has roots extending back some 50 years – deep into the origins of waterjet propulsion.

For several decades, great engineering minds were working around the world to perfect the waterjet concept. In the UK during the mid 60s, the Dowty Group, an aerospace and engineering conglomerate, was making drive units for military craft. In the U.S., Ultra Dynamics took over the marine propulsion sector of Ultra Hydraulics.

Meanwhile, in Sweden, MJP was created in 1986 as a joint venture between the Marinteknik Shipyard and the Österby Gjuteri, a foundry with specialty expertise in casting stainless steel. Within a year they had designed and delivered their first waterjets – an installation that is still in daily service in the ”Cinderella” fleet of large ferries in the Stockholm archipelago.

Each of these pioneering companies saw the future advantages of waterjet systems and made their special contributions. Now, their skill, commitment and knowledge in waterjet propulsion are effectively synergized into today’s Marine Jet Power.



Group Structure

Marine Jet Power Group is organised in a legal structure:
Marine Jet Power Inc, Columbus, Ohio , USA
Marine Jet Power AB, Uppsala Sweden
Marine Jet Power Ltd, Cheltenham UK
Marine Jet Power Singapore, International Business Park Singapore

Executive Committee

Anders Björe
Berit Sundell
Karl Afzelius-Alm

Andrew Bathe
After Sales
Hans Andersson
Sales & Marketing

Board of Directors

Claes Rudling
Board member
Janne Holmia
Board member
owner representative
Arne Handeland
Board member
owner representative
Jan Söderström


The combined Research and Development expertise within our group comprises enormous potential to shape the future of waterjet propulsion. Yet at the same time we use these skills to constantly refine our existing product lines. In recent years we have accomplished this by focusing on improving waterjet serviceability and by enhancing performance with better cavitation margins and higher thrust.

Our strong history of breakthroughs includes early waterjet patents. For instance our floating and comparatively flexible drive-shaft allows minimum blade-tip clearance and its own simple and efficient shaft seal. The mixed-flow pump was selected to give greater thrust, and our units produce higher top speeds for equivalent outputs, and lower fuel consumption during operation.

Each new waterjet design concept is developed in a 3D CAD environment. Then, scale models are built and tested by skilled Marine Engineers and Naval Architecture. When the time comes to produce crucial new parts and components, we can manufacture these in our own facilities – from casting and machining to final assembly.


Testimonials about MJP Waterjets and Ultrajet

"As builders we were very impressed with the package supplied by Ultrajet. The build quality of the jets and associated components was evident as soon as the crates were opened. The backup was also first class and all this is demonstrated in the ability to put a boat in the water and have no issues whatsoever.”
Jack B, Ship yard, UK


“I would like to thank you and your team for participating in our Bridge Erection Boat Phase 1 program. Your team’s knowledge of the program and pat experiences regarding Bridge Erection Boats proved to be very helpful during the ‘very short lead time’ we had to deliver our product.”

Tim K. Marine Industry, US

“Thank you for cooperation! Due to your wonderful waterjet on trials the anchor boat with displacement of 21 tons gained the velocity of 18 kmh (10 knots) instead of designed 12 kmh (6.5 knots)! Now boats put into operation in Russia.”
Vladimir G. Technical Leader of Project

“Jet setup was a piece of cake. No issues, and much simpler than I originally thought.”
Keith R, Chief Engineer at boat builder finishing their first-ever jet boat

“I was very impressed by the system in the first sea trials we did. Now, that I know it better, and have a clue on the amount of engineering imbedded in it, I admire it even more. Congratulations and thanks for all the support.”
Danial P. Marine Industry, South America

“Congratulations to you and all those who chose the jet drive configuration for this project – you were exactly right.”
Andy S. Boat builder, US

“Overall, we had a successful seatrial. The jets worked well with no strange problems of any sort. I will forward the seatrial report to you later this morning. Meantime, a few quick notes: The boat accelerated out of the hole like a rocket, with zero to 25 knots in 10 seconds light and 13 seconds full load. It was very sporty, even at full load! The jets behaved predictably across the entire speed and bucket range with no unexpected changes in RPM, no vibration or noise and any sort, and overall were just great. They did their job without complaint.”
Robert K. Naval Architect

“I would like to say that we have had excellent service from both Ultrajet and Scania they have attended the vessel quickly to resolve guarantee issues and problems with their respective units, please pass on my appreciation to both parties.”
Steve R. Operator of boats servicing electricity-generation wind farms. UK

“I do LOVE these drives. Seriously, at first I was reluctant to buy the boat with these drives...but I don't think I'll own a boat without them now. You can do ANYTHING with the boat...really badass. Thank you for everything, your company's support is great!”
Scott S, Company owner, US

“I’m very pleased with the high quality finish and performance of the craft. I’m also delighted with the Ultra joystick control system. I originally thought it would take a while to get used to, but I have been able to manoeuvre the boat out of a very tight pontoon berth. She’s been so easy to handle and responds instantly. Holding station alongside the landing stage will be much easier for passenger’s embarkation using the joystick combined bow thruster controls. Coming back in this evening, having had no previous joystick experience, I was able to slip back into a very tight marina first time."
Steve C. Owner and operator of wildlife excursion boat

“I can sum it up in one word. Wow! What a rig. I'll try and get you some picture and stats when I get a minute. Very impressive.”
Greg Gabriel, Commercial fisherman, US

“We don’t like it, we love it”.
Col. Coast Guard, US

“We received the new pin Wednesday at 0830, my compliments to you and the UK boys for getting the part off so quickly.
Kent M. Manager, US

“I have to say that on installation point of view your Jet is very cool. So far we found it is very easy to install compared to other jet we had installed in the past.”
Thanakhet S. Production Manager, United Arab Emirates

“I can’t thank you enough for going beyond and doing this. I will send this along. Thank you!!!!!”
Stephanie P. Office Manager, Alaska

“Getting our offshore technicians out to site in a safe and timely manner is crucial to the long term success of any offshore wind farm. The South Boats Catamaran is a proven performer that ticks all the boxes. Fitted with an UltraJet waterjet propulsion system gives the cat increased manoeuvrability and the ability to hold station while work is being carried out. A key requirement when servicing offshore wind farms, especially in very rough sea conditions.”
Tom W. Project Developer, UK

“The Ultrajet 305 paired with the 272 kW Iveco engine is just amazing, we originally had a Castoldi on one of the craft and a Saro surface drive fitted on the other, which simply couldn’t easily get on plane with a full passenger load and only achieved some 28 knots!” (Ultrajet-propelled boat was reported to achieve 38 knots with full passenger load)”
David S. Excursion Tour Operator, UK

“I am absolutely thrilled with my new boat, the more I run it the more I like it. After 20 years of having outdrives, the ease and stress free operation of a jet is amazing. Everything is easier with the jet, especially maneuvering the boat while around the net. The Ultrajet 305 paired with the Cat C7 seems to be an excellent combination. I am very happy with the almost total lack of cavitation, and the integrated hydraulic pump for the shift system and inboard hydraulic cylinder. Now that the season is winding down besides the stress free operation of the 305, I am realizing the low amount of maintenance necessary for the jet.”
Thae T., Commercial Fisherman, Alaska.

“Thought you would be interested in the tow tests we performed on the Cable Service Boat currently being built at ACB boats. The boat out performed the CGG Veritas criteria laid out in the build specification by approximately 20% in all aspects.”
Rob S. Small Craft Supervisor, An International Offshore Service Provider

“At 1,900 to 2,000 rpm we cruise at 12 - 13 knots. Fuel burn is low and the ride is wonderful. I know I have never ridden on a sailboat at half throttle that travels at these speeds. It powers effortlessly.”
Jack M. Sailboat Builder, US

“I am happy about the jet performance. I am able to run 100-200 rpm's lower with the Ultrajet than i did with the Hamilton. My speed is better than before, even at those lower rpm's. It will definitely push more weight. I have been able to plane with 800-1000 pounds of fish on-board in the ocean (good weather conditions). With the Hamilton, I virtually was done planing with half of that weight.”
Jeff P. Commercial Fisherman Alaska

“I was very impressed with the robust construction of the jets and I will continue to go your direction with upcoming projects.”
Bruce B. Naval Architect, US

“I want to thank you and Ultradynamics for your fantastic support that you have given us. Peter and Tom are both exceptionally knowledgeable of your product and were very eager to work with our crew to get the desired thrust.
Tim K. Government Sales/Project Manager, US

“Finally this is the first Ultrajet I have seen in close up. It puts the Hamilton in the shade.”
David H. Boat manufacturer, UK

“Thank you again for supporting Hinckley and Gorham in what appears to be a very successful installation. I picked the boat up from Hinckley on Sunday and ran it back to Annapolis. I will need some more experience and hours running the new joy stick system to understand its full capabilities, but it is obvious that it adds a whole new dimension of control to the vessel and I am very pleased to have it.”
Jamie Loftus: Owner of a Legacy 34 Motor Yacht with twin UltraJet 305 propulsion following conversion to joystick control.

"We were very impressed by the performance of our new boat; it's very responsive and jumps onto plane in no time. The maneuverability that the jets provide us with is exceptional and the load carrying capabilities and speeds we are achieving are also impressive. With one quarter of fuel and a crew of two we are getting close to 40 knots top speed! This is better than we had ever hoped for. On one occasion we added an extra 8 tons of load to the boat and were still able to get 28 knots! That was really impressive! In another we towed a boat that weighed 100 tons at a speed of 12 knots."
Per-Sverre, Managing Director, Norway

"The Spirit Of Skye finished its trials with flying colors. The performance was better than hoped for by a large margin. A top speed of 32.7 knots was recorded. The vessel is now in service – the jets are superb and well ahead of others we have used.”
Sandy M. Boat Builder UK

"The Explorathor is just like a brand new boat. It has never gone as fast and been so maneuverable. I only wish I had re-jetted sooner.”
Cedric T. Owner and Operator of Whale Watch after upgrading to UltraJet. Canada

"The Surfhunter 29 is the latest in a 30+ year history of C. Raymond Hunt-designed jet boats. The UltraJet system and the Hunt hull provide spirited performance and precise maneuverability.”
Peter L. Boat Builder, US

"When the Ultrajets were delivered I was really impressed with the quality standard and how easily we fitted them. During sea trials the boat performed faultlessly and proved the hulls compatibility with the Ultrajet unit and speeds. Performance and maneuverability were well above expectation.”
Ben C. Builder of aluminum catamarans UK

"She is in service and our coxwains are coming to terms with the joystick controls. She is performing very well in some quite adverse weather conditions.”
Bill B. Operations Manager., Australia

"....this week the boat hit 35 knots, remember that’s a single jet with a 350 Cat, so pretty amazing.”
Mike A. After converting his fishing excursion boat from Hamilton. Costa Rica

"Reports from Portland are that they have been able to increase the pilot transfer speed compared to the old boat (a Nelson 40) from about 8 knots to 12 knots, partly because of improved stability and partly because of controllability.”
Michael H. Naval Architect and designer. Australia


Marine Jet Power strengthens our team

Marine Jet Power is growing in the field of water jet propulsion systems. Today MJP is market leader in several branches and regions. Product range is extended due to the acquisition of Ultrajet Company. Sales and service is organized in three region offices, APAC region in Singapore, Americas region in Ohio US and EMEA region in Sweden and UK. Production sites in Sweden and UK. Head office in Sweden. More information to be found in our web, www.marinejetpower.com.

We are now strengthening our team to keep high market presence and a world class support to the market and our customers.


Marine Jet Power AB genomför sin största satsning någonsin och samlar tillverkningen till en ny produktionsenhet i Uppsala och söker därför en driven Utvecklingsingenjör som kan bidra med och förbättra samt utveckla produktsortimentet. Du rapporterar till Utvecklingschefen.

Expansionen innebär att tjänsten ges stora möjligheter att vara med och bygga upp en delvis ny verksamhet med fokus att fortsatt vara en världsledande tillverkare av högkvalitativa vattenjetaggregat för världsmarknaden.


Som en i teamet blir du en viktig kugge i att förbättra konstruktionen och leveransen av våra vattenjetaggregat som levereras över hela världen. Du bidrar med att finna lösningar till produktproblem och att ständigt förbättra den befintliga konstruktionen samt att ha en aktiv roll i nyutvecklingsprocessen.

Arbetsuppgifterna rör sig om en mix av nyutveckling och modifiering/vidareutveckling av befintligt produktsortiment. Arbetsuppgifterna innefattar även att vara teknisk support till nyförsäljning och eftermarknad. Teknisk support kan även ske hos kund varmed ett visst mått av resande kan förekomma. Arbetsuppgifterna berör många olika typer av konstruktionsrelaterade frågeställningar kring vattenaggregatet och dess olika delsystem samt olika materialval. Du är drivande i problemlösningen från första början tills dess att den nya konstruktionen rullar i produktion. Nyutvecklingsprojekten omfattar hela kedjan från idé till färdigt vattenjetaggregat i produktion.

Arbetsuppgifterna kan även vara att anpassa våra produkter och lösningar efter kundernas behov. Du blir då en viktig del i leveranskedjan och jobbar nära våra projektledare där du stöttar dem med teknisk support. Du tar fram ritningsunderlag, samarbetar med våra underleverantörer och bidrar till utvecklingen av manualer och dokumentation.

Arbetet sker i Solid Works. Visst arbete i Inventor förekommer.

Utbildning / Erfarenhet

Du är civil- eller högskoleingenjör inom Maskinteknik eller Naval Architecture alternativt har flerårig arbetslivserfarenhet från konstruktionsarbete. Produktkunskap och kännedom om vattenjetaggregat är meriterande. Du gillar att arbeta med flera uppdrag samtidigt och med fokus på att snabbt lösa problem. Du är drivande och självgående och kan ta snabba beslut. Du behärskar konstruktörsverktygen samt engelska i tal och skrift. Personen vi söker ska vara kommunikativ, ha helhetssyn och kunna arbeta både självständigt och i grupp.

Efterfrågade specifika kompetenser:
- Erfarenhet av Solid Works, 3-D modellering och 2-D ritningsframtagning
- Vana av att arbeta i PDM-system (EPDM används på MJP)
- Erfarenhet från svetsade konstruktioner
- Kunskap om olika materials egenskaper och erfarenhet av design av gjutna detaljer i aluminium och stål
- Vana av att arbeta med toleransanalys
- Goda kunskaper i engelska, både tal och skrift

Det är meriterande om du tidigare arbetat med FEM samt CFD-analyser. Meriterande är även erfarenhet av Inventor samt kunskap inom hydraulik.

Som person är du självgående, kommunikativ och ansvarstagande. I ditt arbete stimuleras du av att både självständigt och i grupp kreativt arbeta med problemlösningar.


Urvalet sker löpande, varpå anställning kan komma att ske innan sista ansökningsdatum.
Välkommen att skicka in din ansökan så snart som möjligt. Har du frågor om tjänsten är du välkommen att ringa Rekryteringskonsult Anne Wegar, 072 - 074 20 10, Poolia.

Ansök senast 2015-08-31

Marine Jet Power sales & market team

Marine Jet Power is growing in the field of water jet propulsion systems. Today MJP is market leader in several branches and regions. Product range is extended thanks to development of new products and the acquisition of Ultradynamics Ltd. Sales and service is organized in three region offices, APAC region in Singapore, Americas region in Ohio US and EMEA region in Uppsala Sweden. Head office and production site in Sweden. Our intention is to have a high presence in the market and world class support for our customers.

Regional Director, APAC region

Our region APAC operating from Singapore office cover Asia and Pacific countries. Our current Regional Director moving on to new challenges. We are now looking for a person who can work in an independent and initiative way. Ability for relation building with all players in this business is an important attribute. The applicant should have a background from marine industry preferably propulsion systems.

If you have questions or want more information please contact Hans Andersson or Anders Björe.

Sales Engineer / Area Sales Manager, Americas region

Our region Americas operating from Ohio US office cover North and South America. We are looking for two persons with good interpersonal skills and who like to travel, meet customers and support together with our team. Mission is to take care of existing customers and establish new customer relations. The applicants should have a background from marine industry preferably propulsion systems. Placements are Louisiana and Mississippi area and Seattle area.

If you have questions or want more information please contact Jim Campbell or Hans Andersson.

Global Sales Manager, MJP small jet product range

For the smaller range in our product portfolio we have well-proven and cost effective products. Market is there. Route to market is different compared to the bigger range, with many and diverse customers and projects. We are looking for a person who can take the global lead for sales and marketing to meet our growth plan targets. Motivate, push, inform and support representative network and sales team. Taking care of bigger and strategic projects. The applicant should have a background from marine industry preferably propulsion systems. Placement is head office in Uppsala Sweden or regional offices.

If you have questions or want more information please contact Hans Andersson.


We offer a full line of stainless steel and aluminum waterjets with mixed- or axial-flow, covering engine
powers from 112 kW to 21 MW, and intake diameters from 250 mm to 1550 mm. Our units can
be specially adapted for each individual installation giving optimum performance in various
configurations e.g. single, twin, triple and quad waterjet installations.

  1. MJP CSU

  2. MJP DRB

  3. MJP Ultrajet

  4. MJP Pod

  5. MJP Hybrid

  6. MJP Controls

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Features & Benefits

• Compact Steering Unit

• Duplex stainless steel waterjet with superior wear strength

• Thrust is taken in jet unit in an oil lubricated hub unit 
   accessible from aft available from MJP 550 and up

• Lowest noise and vibration with floating drive
  shaft design

• Mixed flow waterjet with minimum blade tip clearance
   – no wear liner is needed in line of the impeller
   – for the best available jet performance

• Intake either completely or partly of GRP for the best 
  performance, corrosion protection and service life

• Electronic control options – see MJP designers guide


The traditional MJP CSU waterjet with a Compact Steering Unit offers a classic design with superior performance and unmatched service life in for instance Commercial Crafts, Coast Guards, Navy Applications and Yachts.


Adapted scope of supply

MJP offers a package adapted to the vessel and the needs of the customer. MJP customize waterjet selection, jet installation, shafting, intermediate shaft options, hydraulic and electronic control systems. For more information see MJP Designers Guide and contact a MJP sales office for our waterjet suggestions.

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Features & Benefits

• Double Reverse Bucket – inboard hydraulics

• Duplex stainless steel waterjet with superior wear strength

• Lowest noise and vibration with floating drive
  shaft design

• Thrust is taken in jet unit in an oil lubricated hub unit
   accessible from aft available from MJP 550 and up

• Standard intake of GRP for the best performance, 
  corrosion protection and service life

• Mixed flow waterjet with minimum blade tip clearance
  – no wear liner is needed in line of the impeller
  – for the best available jet performance

• Electronic control options – see MJP designers guide


The MJP DRB waterjet with a Double Reverse Bucket offers an inboard hydraulic design with superior performance and unmatched service life in for instance Commercial Crafts, Coast Guards, Navy Applications and Yachts.


Adapted scope of supply

MJP can offer a package adapted to the vessel and the needs of the customer. MJP customize waterjet selection, jet installation, 
shafting, intermediate shaft options, hydraulic and electronic control systems. For more information see MJP Designers Guide and contact a MJP sales office for our waterjet suggestions.

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Features & Benefits

• Excellent resistance to cavitation in displacement craft
  – high thrust at low speed

• Lightweight and compact design with a variety of jet-
  mounted control systems

• Superior manoeuvrability. Ability to accelerate quickly,
  reverse, stop, rotate, hold station and move sideways for
  ease of docking

• Higher mid-range thrust for improved cruising speed
  and economy

• Lower vibration and noise levels than other
  propulsion methods

• Wide range of Marine Jet Power-developed mechanical 
nd electrical reversing controls

• Standard rubber impeller shaft bearing or optional 
  composite bearing, if dry running is required


MJP 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 1342 kW (134 to 2172 bhp) per jet with the appropriate direct drive or reduction gear ratio. MJP Ultrajet propulsion systems are rated for the real-world operating conditions encountered by commercial and military boats.

MJP Ultrajet drives excel when thrust is required to quickly accelerate the boat on plane with a full fuel and passenger load. To maintain planing attitude at cruise throttle settings, even in turns. Full control is easily maintained in following or quartering seas while still providing the best top speed possible with the available power.


Typical Specifications:

1. Impellers are available to match most diesel and gasoline
    engine and transmission combinations for optimum
    thrust performance.

2. DIN, SAE or other drive flange options can be supplied.

3. Consult Marine Jet Power Technical Department for vessel
    and performance analysis.

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Marine Jet Power, formerly Ultra Dynamics and Dowty waterjets, has designed and manufactured marine waterjet propulsion systems (a.k.a. water jet propulsion, water-jet propulsion, & hydrojet propulsion) for military/government applications since the mid-1960's. Marine Jet Power also manufactures hydraulic & control systems for watercraft and amphibious vehicles. UltraJet propulsion units are used by military and government entities in Europe, North America, Asia, and South America. Marine Jet Power has BS EN ISO 9001 certification (since 1994), and other multi-national and mil-spec approvals.

• Ultrajet waterjet propulsion for high-speed craft

• Ultrajet waterjet propulsion for high thrust

• Ultrajet waterjet propulsion for wheeled amphibious vehicles

• Ultrajet waterjet propulsion for tracked amphibious vehicles

• Controls and hydraulic systems

• Other military products



General Arrangement

A force to trust
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Features & Benefits

• Complete jet assembly, in aluminum frame for welding
  or bolting into hull structure.

• Well proven, full duplex stainless steel pump with
  superior wear strength. No separate wear liner.

• Part of intake tunnel in GRP for corrosion protection
  and minimum maintenance of intake structure.

• Mixed-flow jet technology with minimum tip clearance
  for superior performance.

• Inboard support bearing and standard shaft length
  prepared for intermediate coupling and shaft.

• Inboard hydraulics with tank unit and valves
  assembled on the jet.


The MJP Hybrid is a unique combination of MJP technologies that offers striking performance in an attractive package, suitable for all high-speed applications. It is a complete jet for fast mounting, welding or bolting, into the hull structure.


Product Sheet

MJP Hybrid

Standardized scope of supply

The MJP Hybrid is built for standardization reducing the need for many options. Intermediate shafting between jet shaft and gearbox flange, control system options and special intake shapes are examples of items that can be considered optional.

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Hydromechanical (HM) Control

The Hydromechanical control provides proportional operation of the reversing deflector when actuated by a push/pull cable from the helm. The HM control converts low efforts at the helm to hydraulic actuation of the reverse deflector, even at full throttle. The HM control is available for the UltraJet models 251, 305, 305HT, 340, 377, and 410.

Electrohydraulic Jog (EHJ) Control

The Electrohydraulic Jog is a non-proportional control of reversing deflector(s) actuated a joystick or toggle at the helm to electrically actuate a solenoid-operated hydraulic valve on the waterjet. Hydraulic flow from this valve actuates the reversing deflector. The EHJ control is available on all UltraJet models but used mostly on the 251, 305, 305HT, and 340.

Electrohydraulic Proportional
(EHK) Control

The economical Electrohydraulic Proportional control operates the reversing deflector proportional to helm lever movement. The EHK system is based on Kobelt single or twin-lever helm units, amplifier, and position feedback units. The EHK control is available for all UltraJet models.

JetMaster-Pro Proportional (JMP) Control

The JetMaster-Pro is a PLC-based control system to operate the reversing deflector(s) proportional to helm lever movement. The system is available with single or twin lever helm control for single or twin jets respectively. The JetMaster-Pro control is available for all UltraJet models.

JetMaster Joystick
(JMJ) Controls

Marine Jet Power, and predecessor companies Ultra Dynamics and Ultra Hydraulics, have been supplying joystick controls for vessels under 75 feet since 1995. These Ultra-developed joystick systems are used to accurately control forward, reverse and neutral positioning of the boat using vectored thrust from the waterjet drive(s). The JetMaster Joystick controls are available for all UltraJet models.

Waterjet Steering Systems

A variety of steering options are available for UltraJet units and for use with the above reversing controls. Steering options include steering position indicators, electronic synchronization for catamarans, and auto-steer (autopilot).


General Arrangement

A force to trust

Hydraulic Systems

The above control systems are to precisely position the reversing deflectors with the deflectors being actuated hydraulically. A variety of pump and valve systems are available from Marine Jet Power to operate the waterjet controls only and/or to operate additional functions such as a hydraulic bow thruster and anchor windlass.

ACS - Azimuth control system

Two Azimuth levers and one second steer tiller. Each Azimuth lever controls its dedicated waterjet. The system can operate in Separate or Common mode, with Autopilot or with the second steer tiller conveniently positioned in the armrest. This system requires more of the captain to efficiently operate the vessel.

VCS - Vector Control System

This system offers operation with a joystick and steering tiller (or wheel). The computer translates the steering commands, optimises the jet positioning and rpm to make the boat move as requested by the captain for convenient and easy control. The VCS system helps the Captain quickly become an expert in controlling the vessel. The system accepts Autopilot steering signal.

CSW - Combinator and steering wheel

CSW includes combinator with two levers, steering wheel and a VCS joystick. The combinator levers controls the jet buckets and engine rpm, the steering wheel controls steering just like on a traditional boat. Especially on fast vessels it is appreciated to steer with a steering wheel and control the rpm with the combinator levers. The VCS joystick offers full and computerised control of the vessel in a harbour or at slow speed operation. Clutch control is most often included as  well as Autopilot.


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Announcement to customers and suppliers

30 June 2015

Marine Jet Power would like to make you aware of the following development [....]

Naval – series of interceptors for Mozambique

01 June 2015

French shipyard Constructions Mecaniques de Normandie has launched the first [....]

Introducing MJP Hybrid

08 September 2014

Marine Jet Power is proud to introduce a totally new product concept optimized for [....]

MJP makes breakthrough in Gulf of Mexico crewboat sector

11 August 2014

Successful sea trials of Rodi Marine’s newest crewboat the M/V Riley Claire have given Marine Jet Power a breakthrough in the [....]

Marine Jet Power strengthens the team with new product specialists

18 June 2014

Marine Jet Power is happy to announce that Joakim Adamsson and Mikael Björndahl are employed as product specialists. Ambition is to keep and further [....]

New Patrol Boats for SEA

07 January 2014

Taiwanese boat builder Lung Teh Shipbuilding Co., Ltd. (LTS) has recently won the contract to deliver a series of patrol boats to [....]

New Regional Director APAC Region

20 December 2013

Marine Jet Power is happy to announce that Robert Magnusson is employed as [....]

MJP News October 2013: Breaking news

17 October 2013

Marine Jet Power preferred bidder in prestigious project in South Korea [....]

MJP News September 2013

30 September 2013

Rodi Marine Services, LLC, has signed a contract with Swiftships Shipbuilders [....]

Direct Comparison of Waterjets

12 June 2013

Two recent refits of waterjets are unique in one respect that they allow a [....]

MJP News 2, 2012: BREAKING NEWS!

01 October 2012

MJP Waterjets AB (“MJP Waterjets”) based in Österbybruk, Sweden has [....]

MJP News 1, 2012: New office in Italy

01 April 2012

MJP is in a very interesting phase. A lot is going on as presented in this news letter. MJP Waterjets has a new ownership [....]

MJP News 2, 2011: Double control for water jets

01 September 2011

MJP WATERJETS has succeeded in combining steering and reversing of two jets simultaneously [....]

MJP News 1, 2011: MJP introduces a five year warranty

01 May 2011

MJP Waterjets AB Company started in 1986. It was a thrilling [....]

EXTRA: MJP confirms blockbuster order from Indian coast guard

01 February 2010

The fastest-growing global supplier in the field, MJP Waterjets proudly wins [....]

MJP News 1, 2010: MJP Waterjets in Coast Guard and Navy

01 January 2010

After 2009, the most successful year in the MJP business, we are looking forward to 2010 [....]



20 October 2015

Busan, South Korea, October 20th-23rd.
The Kormarine Web


01 December 2015

Shanghai, China, December 1st-4th. Stand N2L49.
The Marintec Web

International WorkBoat Show

01 December 2015

New Orleans, USA, December 1st-3rd.
The International Workboat Show Web


After consulting with naval architects, boat builders, owners and operators to select the right waterjet for your application we see our on-going obligation is to maximise your operating time, reduce your maintenance costs and ensure working-life reliability at top waterjet performance.

Our global service team adopt a principle of “following the sun, not the clock” and our mission is to provide a 24/7 response anywhere in the world. From a quick and easy on line solution to emergency call out it is our aim to have you operational with the minimum of disruption.

Commissioning and familiarisation

Commissioning of the Marine Jet Power systems is normally included within the purchase agreement; as a new owner/operator we want to ensure you are familiar with the operating system, routine inspection and maintenance; our service engineers are on hand to make the this easy for you and an initial training session is normally supplied free of charge. This can be on board your vessel or at one of our manufacturing sites or regional offices.

5 year warranty

Available on all DSB and CSU waterjets this 5 year warranty is unrivalled in the industry. Our product design, applications engineering and jet selection, together with high quality parts and controlled manufacturing ensures you receive reliable long life from your waterjet.

Advanced diagnostics

Marine Jet Power designs and manufactures its own control systems in-house; one of the innovations made by the team is a modem based on line diagnostics facility. Access to your on board system may be controlled and activated by the operator or may be a permanent live link to our engineers who will monitor your waterjet system remotely.  The advanced diagnostics allows us to remotely enter your system checking for and repairing faults or give an accurate diagnostics ensuring our call out service is fully prepared with correct parts and equipment to make a quick repair.


Research and development is a key role for our design engineers and we are always seeking ways to improve performance, quality and reliability; as a result we have a series of upgrade options available across MJP and the Ultrajet series.




Extended Value Program, with
fixed-cost service contracts

Many operators prefer the confidence and convenience of annual service contracts with the economic and budgeting benefits of a fixed cost service.  Each waterjet has a detailed replacement period and life cycle cost which is easily transferable into an annual maintenance contract. In addition to “peace of mind” this service also removes any unplanned costs assisting financial planning.    

Our “Extended Value Program” is available on all new waterjets and, subject to a detailed inspection, may be offered to jets already in service. In each case our aim is to maintain your waterjet to the very best standard all within a fixed and known budget.

This facility should be made available to you when you take delivery of your vessel but for vessels already in-service your local regional office will be pleased to assist.

Waterjet conversions and repowering

Marine Jet Power design, applications and service engineers are on hand to assist where vessels require repower or where the operating duty calls for improved performance; in each situation our engineers have successfully and significantly improved vessel performance stripping out original equipment and replacing with the latest MJP or UltraJet technology. Two most recent cases are:  PDF




Genuine spare parts

Marine Jet Power genuine spare parts are available through the regional offices and appointed regional service agents.  We strategically locate spare parts around the world to support our working population of waterjets; this stock includes consumable parts, ancillary items and major components such as machined cast items that might normally be on a long manufacturing lead-time. Our aim is to despatch the same day whether the item is a consumable or major component.


Marine Jet Power Academy

Our training academy is set into practical levels:

waterjet system familiarisation with routine inspection and

fault finding for “get me started” and safe operation

routine maintenance and service intervals for reliable long
  working life

comprehensive training from familiarisation to complete
  strip down, repair/replace parts and rebuilding of waterjets

Training may be on board, in the factory or regional office or at the clients’ offices; we understand that in military and security applications and in remote regions, access for our engineers is not always possible; so, to protect your waterjet we offer a full on board training package and factory based training to ensure your own service personnel are fully competent in all service and repair tasks.



Marine Jet Power AB
Hansellisgatan 6, SE 754 50 Uppsala
Phone: +46 (0) 10 165 10 00


Marine Jet Power Limited
Upperfield Rd, Cheltenham, Glos, GL51 9NY
Phone: +44 (0) 1242 707 900


Marine Jet Power Inc.
6740 Commerce Court Drive
Blacklick, OH 43004-9200, USA
Phone: +1 (614) 759 90 00


Marine Jet Power Italy
Via Marco Polo 127/12
55049 Viareggio (LU)
Phone: +39 (584) 407 057


Marine Jet Power Singapore
3 International Business Park
#04-27 Nordic European Centre
Phone: +65 9641 3142



Hans Andersson 
Executive Vice President
Global Sales and Marketing

Phone: +46 (0)295-244 201
Cell: +46 (0)70-214 02 95
Mail: hans.andersson@marinejetpower.com
Björn Hanberg
Senior Adviser
Phone: +46 (0)295-244 203
Cell: +46 (0)70-579 13 39
Mail: bjorn.hanberg@marinejetpower.com
Jukka Kukkula
Regional Director, EMEA

Cell: +358 44 591 0034
Mail: jukka.kukkula@marinejetpower.com
Joakim Adamsson
Product Manager
Sales Manager
Cell: +46 (0)72-222 78 71
Mail: joakim.adamsson@marinejetpower.com
Mikael Björndahl
Product Manager
Sales Manager


Cell: +46 (0)70-994 74 53
Mail: mikael.bjorndahl@marinejetpower.com


Adam Mills
Product Manager,
MJP Ultrajet and MJP Pod

Phone: +44 (0)1242-707 913
Cell: +44 (0)7904-640 648
Mail: adam.mills@marinejetpower.com


Jim Campbell
Regional Director, Americas

Phone: +1 (614) 759 90 00
Cell: +1 (614) 214 67 27
Mail: jim.campbell@marinejetpower.com
Jordan Tilton
Sales Representative 


Phone: +1 (0)614-759 90 00
Cell: +1 (0)614-306 05 39
Mail: jordan.tilton@marinejetpower.com


Marco Arnaboldi
Area Sales Manager

Phone: +39 (584) 407 057
Cell: +39 (335) 128 37 23
Mail: marco.arnaboldi@marinejetpower.com


Robert Magnusson
Regional Director, APAC

Cell: +65 9641 3142
Mail: robert.magnusson@marinejetpower.com

Khai Nizam
Sales Manager, APAC

Cell: +65 9712 0043
Mail: khai.nizam@marinejetpower.com


Andrew Bathe
Executive Vice President,
After Sales
Phone: +44 (0)1242-707 900
Cell: +44 (0)7539-07 07 18
Mail: andrew.bathe@marinejetpower.com


MJP DRB and MJP CSU series, Europe, Middle East and Africa

Niklas Widemark
After Sales & Service Manager 
Phone: +46 (0)295 244 251
Cell: +46 (0)70 235 08 05
Mail: niklas.widemark@marinejetpower.com
Michael Näsström
Service Manager 
Cell: +46 (0)70 300 7611
Mail:  michael.nasstrom@marinejetpower.com
Birgitta Adbo Larsson
Spare Parts & Logistics Support
Phone: +46 (0)295 244 239
Cell: +46 (0)70 256 44 61
Mail: birgitta.adbolarsson@marinejetpower.com

MJP Ultrajet series, Europe, Middle East and Africa

Ian Blayney
Service Manager 
Phone: +44 1242 707916
Cell: +44 7880 196530
Mail: ian.blayney@marinejetpower.com
Lee Welling
Service Engineer 
Phone: +44 1242 707912
Mail: lee.welling@marinejetpower.com
Kerrigan Wonfor
Service Engineer 
Phone: +44 1242 707912
Mail: kerrigan.wonfor@marinejetpower.com

MJP DRB, MJP CSU and MJP Ultrajet series, America

Tom Floyd
Senior Engineer 
Phone: +1 614-759-9000
Cell: +1 614-607-4966
Mail: tom.floyd@marinejetpower.com


MJP DRB, MJP CSU and MJP Ultrajet series, Asia Pacific

Sahar Abubakar
Service Engineer 
Cell: +65 96247549
Mail: sahar.abubakar@marinejetpower.com


- Region Americas -

New England (Connecticut, Maine, Massachusetts, New Hampshire, Vermont, Rhode Island)

Sales Service
Power Products Systems, LLC
107 Audubon Road, Bldg 1, Suite 10
Wakefield, MA 01880

Mr. Bruce Woodfin
Phone: 781-287-7344
Fax: 781-246-5321
Email: bwoodfin@powerprodsys.com

Power Products provides power solutions for a wide variety of industries and customer needs from the most advanced engines, transmissions, water jet propulsion and emissions/filtration products on the market.


Sales Service
Av. Álvarez Calderón 290

Cal. Cesar Calvo de Araujo 1434
Iquitos 16001
Maria Pia Alzamora M

Phone:  +511 4222341
Mobile: +51 952924477
             +51 952923858
Email: gerencia2@pialze.com

PIALZE is innovation and development of engineering solutions, in marine and industrial applications. Based in Lima and in the Amazon River shores, we provide advance marine technology, distribution of high performance products and after sales service, to meet our client´s specific needs.


Sales Service
Motor Services Hugo Stamp
3190 SW 4th Avenue
Ft. Lauderdale, FL 33315

Mr. Torsten Schmitt
Phone: 954-763-3660
Fax: 954-713-0435
Email: torsten.schmitt@mshs.com

Founded in 1983‚ MSHS consistently provides turnkey solutions for the maritime and stationary power industries. The combination of our pursuit of engineering excellence and commitment to customer service has enabled the company to establish relationships with customers worldwide.

- Region EMEA -

Belgium, The Netherlands, Luxemburg

Sales Service
D.C.S Marine Waterjets b.v
Julianastraat 1
3331 XG Zwijndrecht
The Netherlands
Bas Sondag
Phone: +31 (786) 192  003
Email: info@dcsint.nl




Sales Service
DIVCOM d.o.o.
Ratka Petrovica 26
510 00 Rijeka
Nenad Devic
Phone: +385 (51) 503 356
Email: nenad.devcic@ri.htnet.hr


MJP representative for Croatia.


Sales Service for
MJP Ultrajet Range

Parc d’Activités de Napollon
40 Avenue de Lascours

Sales Service for

MDC France
117 chemin de la Nerthe
13016 Marseille

Phone/Fax: +33 442 362 051

Eric Meriaux
Phone: +33 672 707 058
Email: contact@ultrajet.fr

Phone: +33 491 461 559
Email: info@mdc-france.com
Michel Bourdet
Phone: +33 611 58 70 25
Email: michel.bourdet@mdc-france.com


Ultrajet France is specialized in MJP Ultrajet propulsion equipment for boats from 7 to 30 metres. 

Offering studies, sales, technical and services support.

MDC France is specialised in distribution of MJP DRB & CSU propulsion equipment for boats typically 10 to 50 metres long.

Offering sales and service support.

Germany, Switzerland, Austria, Hungary, Bulgaria, Poland

GEMO (Generatoren und Motoren
Vertriebs- und Service) GmbH

Seelandstrasse 1
D-23569 Lübeck
Ulrich Jacobsen
Phone: +49 (4502) 2466
Fax: +49 (4502) 2425
Email: u.jacobsen@gemo-online.de



Sales Service
57-59 Polydefkous Street
Pireaus 18545
George Xanthis
Phone: +30 (210) 4110306
Email: georgexanthis@xanthis.com.gr


Xanthis S.A works both with marine and industrial applications. From small pleasure boats, fishing vessels, trawlers, work boats, tug boats, passenger ferries, car ferries to commercial vessels. Xantis S.A delivers realible customer service and after sales support.


Sales Service
Kuwait Development & Trading Co.
P.O. Box No. 707
13008 Kuwait
Mr. Idris Taher
Phone: +965 2481 5517
Fax: +965 2481 9059
Mobile: +965 971 83 545


Kuwait Development & Trading is a part of Sultan Al-Salem & Sons –group of companies.

Norway, Iceland

Sales Service
Sea-Tek AS
PB 78. 1804 Spydeberg
Stephan Jörgensen
Phone: 4769 8333 50
Email: mail@seatek.no


Our goal is to provide our customers with excellent service and to provide a strong product range with high quality. With good service, we believe that customers should get help when they call us. We are knowledgeable about the products we sell and we normally have short delivery times.


Sales Service
Zawawi Trading Co. L.L.C.
P.O. Box 58, Muscat
Postal Code 100
Sultanate of Oman
Adarsh Taneja – Head Engineering & Projects
Direct:    +968 (0) 24562441
Phone:  +968 (0) 24659381
Fax:         +968 (0) 24659498 / 24659500
Email:   adarsh.ztc@omzest.com

Zawawi Trading Company LLC. is one of the leading multi-faceted companies in Oman holding exclusive trading licenses for some of the world’s most renowned companies including Marine Jet Power.


Sales Service
Induma Máquinas Industriais limitada
Rua Guiomar Torresão Nº 44
2840—188 Pinhal de Frades – Seixal

Phone: +351 212 134 640
Fax: +351 212 134 669


Since 1952 INDUMA, Maquinas Industriais Lda is an active partner in processes of supply of equipment for marine and Industry. We emphasize the propulsions for all kinds of vessels. Induma has also the necessary infra structure and technical qualification to give support to all supplied equipment.

South Africa, Namibia, Angola, Nigeria, Mozambique

Sales Service
KND Naval Design
84 Shortmarket Street
Cape Town, 8000
South Africa


Kobus Potgieter - Sales Manager
Email: kobus@kobusnavaldesign.com
Phone: +27 (0) 24 825 742 160
KND is the leading naval design architectural practice based in Cape Town, South Africa. Our goal is to realize an owner's expectations by exploring ideas and finding solutions that fuse emotive visual styling with high-performance hull design.


Sales Service
Sedni S.A.
C/. Santo Domingo s/n,
Edificio Alauda, L/C No. 6,
E-03005 Alicante
José Miguel García Córdoba - Sales Manager
Phone: +34 (0) 965 98 21 93, 
            +34 (0) 619 00 83 14
Fax: +34 (0) 965 92 30 65
Email: comercialnaval@sedni.com
S.A. Sedni contributes with advanced technology, experience, motivation and innovation to the development of the shipbuilding industry.


Sales Service
Kizilçam Sokak 13, Aydintepe
34947 Tuzla, Istanbul

Sales Service
Riza Bey Sokak 1/8
34427 Beyoglu, Istanbul
Dr Ekber Onuk
Email: kaanonuk@onuk.com
Phone: +90 (216) 392 9970
Fax: +90 (216) 392 9969

Web: www.onuk.com

Demir Sumer
Mobile: +90 (532) 700 0385
Email: info@786marine.com
Phone: +90 (212) 249 7998,
             +90 (212) 251 1152
Fax: +90 (212) 251 1236



United Arab Erimates

Sales Service
Turbomot Marine Engineering LLC
United Arab Emirates
Sirajuddin – Head of Operations
Mobile: +971 50 6330573 

Tel: +971 6 5384456
Fax: +971 6 5386845
Email: turbomot@eim.ae

Turbomot Marine Engineering LLC is one among the foremost engineering workshop of European standard established in UAE representing high quality propulsion equipment from diesel engines and gearboxes to Marine Jet Power range of waterjets.

- Region APAC -

China, Hong Kong

Sales Service
FMT Global Resources Pte Ltd
Room 906 Xinjian Mansion
No 488 Yaohua Road
Shanghai 200126, China

Web: www.fmtglobalresources.com
Phone: +86 21 50904120, 50904171
Fax: +86 21 50904789
Contact sales:
Mr Thomas Chu
Mobile: +86 13911627175
Email: thomas_chu2003@yahoo.com.sg

Mr Yoo Wee Sang
Mobile: +86 13901839889
Email: yooweesang@163.com

Mr Johannes Yoo
Mobile: +86 13917841961
Email: johannes_yoo@163.com

Contact service:
Mr. Willy Li
Mobile: +86 15901989575
Email: wuhanbenwen@163.com

Hong Kong

The Hong Kong Shipyard Limited
98 Tam Kon Shan Road, Ngau Kok Wan,
North Tsing Yi
New Territories
Hong Kong

Mr. Chan Chi-Ming
Mobile: +852 9049 4055
Email: cmc@hkf.com



The Hong Kong Shipyard Limited operates the largest Syncrolift facility in Hong Kong. We also undertake a wide range of ship repairs and maintenance works and offers 24 hours emergency services. With a team of experienced and qualified engineering staff and highly skilled workforce coupled with our fully equipped workshops, we are able to provide engineering services for marine.


Sales Service
Corporate Alliances
204, Vikram Tower 16
Rajindra Place
New Delhi-110008
MPS Gill
Telefax: 91-11-25742350 / 25742351
Email: corporatealliances@gmail.com
Works: N-30, Verna Industrial Estate, 
Phase IV , Goa


Corporate Alliances represent some of the best OEMs of the marine Industry for Sales and after Sales support in India . With our Work facility spread over 40,000 sq feet , we undertake all the major Over hauling and Periodic Routines of various equipment / machinery through our OEM certified Engineers.


Sales Service
Josefa Slipways, Inc.
1326 M. Naval St., San Roque
Navotas City
1485 Philippines
Mr. Art S. Balahadia
Phone: +63 918 907 8860
Mobile: +63 922 855 6074
Fax: +63 2 282 9552
Email: artbalahadia@josefaslipways.com


Josefa Slipways, Inc. is full-service ship repair and maintenance facility equipped with modern machinery and has won Excellence Service awards.

South Korea

Sales Service
3rd Fl Wooyang Bldg
460-1 Seogyo-dong Mapo-gu
Seoul 121-841 Korea

MEKSAN Engineering Co., Ltd.
310-4 Sanmak-dong Yangsan-si
Gyeongsangnam-do 626-120 Korea

Dr. J. S. Im - Executive Vice President
Phone: +82 (0) 2 324 4611,
            +82 (0) 2 320 4631
Fax:     +82 (0) 2 323 2531
Email:   j.s.im@ubmtech.com
UBMTECH/MEKSAN has been promoting and distributing marine and naval products over 30 years in Korea.

Sri Lanka

Sales Service
De Soysa & Co Ltd
No 810, Maradana Road
Colombo 10, Sri Lanka
D.W.S. Kariapperuma – Director
Phone: + 94 11 672268 
Fax: +94 11 672268

Phone: +94 11 2684901-3
Tlx: 21422 DESO CE
Fax: +94 11 2684905
The Company is engaged in the importation and distribution of machinery and accessories, engines, generators etc. representing internationally reputed organizations within the territory of Sri Lanka. We also maintain a fully fledged workshop to conduct warranty services, repairs and routine maintenance of Machines sold by us.


Sales Service
Universal Development Corp.
No. 27 Lane 82 Sec 7
Zhong Shan N. Rd.
11152 Taipei
Mr. Michael Kuan
Mobile: +886 935 212 048
Phone: +886 2 2873 7484
Fax: +886 2 2873 7784
Email: info@udcmarine.com
Universal Development Corp. are serving the Taiwan marine market by supplying high quality propulsion systems, fire fighting systems, etc.


Executive Committee

Anders Björe 
Cell: +46 (0)70 528 99 64
Mail: anders.bjore@marinejetpower.com

Marine Jet Power Holding AB
Hansellisgatan 6
SE 754 50 Uppsala, Sweden
Berit Sundell
Cell: +46 (0)76 110 98 00
Mail: berit.sundell@marinejetpower.com

Marine Jet Power Holding AB
Hansellisgatan 6
SE 754 50 Uppsala, Sweden
Karl Afzelius-Alm 
Cell: +46 70 344 02 92
Mail: karl.afzelius-alm@marinejetpower.com

Marine Jet Power Holding AB
Hansellisgatan 6
SE 754 50 Uppsala, Sweden

Andrew Bathe 
After Sales
Cell: +44 75 390 70718
Mail: andrew.bathe@marinejetpower.com

Marine Jet Power Limited
Upperfield Rd, Cheltenham, Glos,
GL51 9NY, England
Hans Andersson 
Sales & Marketing
Cell: +46(0) 70 214 02 95
Mail: hans.andersson@marinejetpower.com

Marine Jet Power Holding AB
Hansellisgatan 6
SE 754 50 Uppsala, Sweden

Board of Directors

Claes Rudling
Board member

Janne Holmia
Board member owner representative

Arne Handeland
Board member owner representative

Jan Söderström


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