#pumpjet - Twitter Hashtag

about 4 years ago

A #pumpjet, #hydrojet, or #waterjet is a marine system that produces a jet of water for propulsion. The mechanical arrangement may be a ducted propeller (axial-flow pump), a centrifugal pump, or a mixed flow pump which is a combination of both centrifugal and axial designs.

CruiseJipe's tweet photo. A #pumpjet, #hydrojet, or #waterjet is a marine system that produces a jet of water for propulsion. The mechanical arrangement may be a ducted propeller (axial-flow pump), a centrifugal pump, or a mixed flow pump which is a combination of both centrifugal and axial designs. https://t.co/k1dH9invZV

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Jean-Baptiste Colbert de Seignelay @FauteuilColbert

over 4 years ago

▪️ Izd. 877V* : B-871 « Alrosa » (1990). Pompe-hélice / #pumpjet (courte et longue ; 2ième définitivement retenue) : - rotor dextrogyre (11 aubes) placé dans un conduit épousant l'arrière de la coque ; - stator (7 aubes fixes) dans un cône fixé sur l'arrière du sous-marin.

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FloodFighters @Flood_Fighters

over 4 years ago

Step change in safety and ease of use especially welcome in #flood #sar #waterrescue operations #pumpjet 1st seen during @Flood_Fighters @Pro_Rescue #masterclass #greatwork by @surflifesaving leading way in #safety #innovation

Adrian Mayhew @adeymayhew_

over 4 years ago

The best just got better - say goodbye to props and prop guards - welcome to the new pump jet ! 1st operational in UK @surflifesaving #SLSGB want to know more @aranciarescue on a 30hp sort shaft #rescue #SAR #flood #safety.

adeymayhew_'s tweet photo. The best just got better - say goodbye to props and prop guards - welcome to the new pump jet ! 1st operational in UK @surflifesaving #SLSGB want to know more @aranciarescue on a 30hp sort shaft #rescue #SAR #flood #safety. https://t.co/vzEMyJq6LK

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IWΛS🐳 @IWASInstitute

over 4 years ago

Submarine propulsion Video by HI Sutton #submarine #propulsion #pumpjet #screw #kilo #Russia #USA #Sweden https://t.co/niOkFnHAsi

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Ben Horne @999Ben

about 5 years ago

Fantastic day on Thursday for our #floodRescue powered #RescueBoat instructors CPD session with @DcLowestoft & @tillyalex Thanks to @Pro_Rescue Also great to be able to test out there innovative new #PumpJet #outboard

999Ben's tweet photo. Fantastic day on Thursday for our #floodRescue powered #RescueBoat instructors CPD session with @DcLowestoft & @tillyalex Thanks to @Pro_Rescue Also great to be able to test out there innovative new #PumpJet #outboard https://t.co/v1Zx0uHElQ

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Professional Rescue @Pro_Rescue

over 5 years ago

@Pro_Rescue #PumpJet fitted to 30hp 2x stroke to #FR400 #floodrescueboat for sea trials in #pooleharbour and it well does what it says on tin! https://t.co/wqNrxej9PZ

Pro_Rescue's tweet photo. @Pro_Rescue #PumpJet fitted to 30hp 2x stroke to #FR400 #floodrescueboat for sea trials in #pooleharbour and it well does what it says on tin! https://t.co/wqNrxej9PZ https://t.co/GOGQK2dVsc

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Reading Firefighters Local 1803 @IAFF1803

over 6 years ago

RFD Marine 1 took its maiden voyage on the Tulpehocken Creek & then the Schuylkill River this past weekend. Had great weather & did some good training! #ReadingPaFire #RFD #Marine1 #Rescue1 #Brush2 #Car5 #IAFF #IAFF1803 #ZodiacRescueBoat #Evinrude30HPRescuePro #PumpJet

IAFF1803's tweet photo. RFD Marine 1 took its maiden voyage on the Tulpehocken Creek & then the Schuylkill River this past weekend. Had great weather & did some good training!

#ReadingPaFire #RFD #Marine1 #Rescue1 #Brush2 #Car5 #IAFF #IAFF1803 #ZodiacRescueBoat #Evinrude30HPRescuePro #PumpJet https://t.co/NPgSKS5YkO

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Rescue South @RescueSouth

over 7 years ago

Coming soon to some water near you. #gotboat #ncsar #professionalmodel #pumpjet https://t.co/IMylDXnwE2

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Alex Luck @AlexLuck9

about 8 years ago

Very interesting read here re the #pumpjet-issue on #Shortfin #Barracuda for #RAN. Mentioned are pts for and against it. Pumpjet was in past tested and abandoned on Soviet Kilo #SSK but the hull + pumpjet aspect remains valid point.

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