TF108-72V12KW Integrated Electric Waterjet Pump
The TF108-72V12KW is an integrated electric propulsion system combining a permanent magnet BLDC motor with a compact waterjet pump. It is developed for electric surfboards, electric jet skis, small jet boats and other water sports or compact unmanned craft that require efficient, propeller-free propulsion in freshwater or seawater environments.
Key Features
• Integrated motor and waterjet pump design for easier installation
• 72V rated system with 60-84V working voltage range
• 12kW rated power and up to 18kW maximum power
• IP68 waterproof design for fully submerged operation
• Water-cooled structure with high-efficiency BLDC drive
• Maximum static thrust up to 850N / about 86kgf
• Maximum efficiency up to 94%
• 6061-T6 aviation aluminum housing and stainless steel impeller
• Designed for seawater corrosion resistance and custom development projects
Technical Specifications
Model
TF108-72V12KW
Rated voltage
72V
Working voltage range
60-84V
Battery configuration
20S lithium battery
Rated power
12kW
Maximum power
18kW
Motor peak power
15.8kW
Rated current
138-150A
Peak current
250-300A
Motor type
Permanent magnet BLDC motor
KV value
130KV
Maximum efficiency
94%
Dimensions
595.5 x 108 x 108 mm
System weight
About 7 kg
Impeller diameter
95 mm
Impeller material
Stainless steel
Housing material
6061-T6 aviation aluminum
Cooling method
Water cooling
Protection rating
IP68
Operating temperature
-20C to 60C
Service life
>= 8000 hours
Maximum static thrust
850N
Maximum speed reference
Up to 55 km/h
Packaging size
740 x 190 x 210 mm
Gross weight
8.6 kg
Typical Applications
• Electric jetboards and surfboards
• Electric jet skis
• Small jet boats
• Electric kart boats
• Water entertainment equipment
• DIY electric propulsion projects
• Propeller-free marine propulsion systems
For project orders, configuration matching, or bulk purchase support, please contact HVON Boat for confirmation before production.
