Using high-power Electric-Motor

Leading future trends with tech innovations

Product model compatible with the hull
How should I choose?

Different product models have different impeller models to more accurately match different input conditions, so it is necessary to comprehensively consider the matching condition of the ship, motor and jet pump.

The parameters of a ship mainly include its size, such as the overall length, waterline length, width, and beam, as well as the required cruising speed of the ship.

Determine the total propulsion power required by the ship, and based on the ship’s space conditions and usage needs, decide whether to use single-engine propulsion or double-engine or multi-engine propulsion.

Chapter 3: Select the appropriate jet pump

Determine the required input speed based on the motor power, and then determine the entire power system of the water jet pump, impeller, motor, and gearbox, to match the ship, engine, and pump to achieve a satisfactory propulsion effect.

In normal installation and still water, the ship’s waterline should not be lower than the pump’s center line, or pump performance will decrease. Ensure the installation area, which bears the pump’s thrust, has sufficient structural strength.

Product model selection

Judge according to the ship’s power

It is necessary to ensure that the motor’s speed matches the pump’s input speed based on the power of a single pump propulsion and the condition of the ship.

Correct installation of the product

Assembly also affects performance

Under normal installation and still water, the ship’s waterline should not be below the pump’s center line, and sufficient structural strength is needed at the installation point.

Product model compatible with the hull
How should I choose?

Different product models have different impeller models to more accurately match different input conditions, so it is necessary to comprehensively consider the matching condition of the ship, motor and jet pump.

The parameters of a ship mainly include its size, such as the overall length, waterline length, width, and beam, as well as the required cruising speed of the ship.

Determine the total propulsion power required by the ship, and based on the ship’s space conditions and usage needs, decide whether to use single-engine propulsion or double-engine or multi-engine propulsion.

Chapter 3: Select the appropriate jet pump

Determine the required input speed based on the motor power, and then determine the entire power system of the water jet pump, impeller, motor, and gearbox, to match the ship, engine, and pump to achieve a satisfactory propulsion effect.

In normal installation and still water, the ship’s waterline should not be lower than the pump’s center line, or pump performance will decrease. Ensure the installation area, which bears the pump’s thrust, has sufficient structural strength.

Product model selection

Judge according to the ship’s power

It is necessary to ensure that the motor’s speed matches the pump’s input speed based on the power of a single pump propulsion and the condition of the ship.

Jet Pump are specialized marine devices, with each model tailored to specific conditions and offering various impeller options for precise matching with different inputs.

ModelSingle-stage Axial Flow Yacht Waterjet Pump
Input Power59~469 kw / 79~629 hp
Input Speed1500~3000 rpm
Rotation DirectionClockwise from the Coupling
Impeller Diameter340 mm
Nozzle Diameter184 mm/7.2 inch
Steering Control TypeHydraulic control

Size / Weight

Single Pump Size1830 x 800 x 640 mm
Single Pump Packaging Size1900 x 860 x 900 mm
Single Pump Net Weight205 kg
Single Pump Gross Weight293 kg

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Jet Pump are specialized marine devices, with each model tailored to specific conditions and offering various impeller options for precise matching with different inputs.

ModelSingle-stage Axial Flow Yacht Waterjet Pump
Input Power59~469 kw / 79~629 hp
Input Speed1500~3000 rpm
Rotation DirectionClockwise from the Coupling
Impeller Diameter340 mm
Nozzle Diameter184 mm/7.2 inch
Steering Control TypeHydraulic control

Size / Weight

Single Pump Size1830 x 800 x 640 mm
Single Pump Packaging Size1900 x 860 x 900 mm
Single Pump Net Weight205 kg
Single Pump Gross Weight293 kg

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Using high-power Electric-Motor

Leading future trends with tech innovations

Leading future trends with tech innovations