Marine pump TF108

for jet-skisfor boatfreshwater

Product brief
TF108-72V12KW is an integrated electric waterjet pump with a BLDC permanent-magnet motor. Rated 72V and 12kW, IP68 waterproof and water-cooled, it delivers up to 850N static thrust. Designed for compact marine propulsion including electric jetboards, small jet boats and other propeller-free craft.

Product details
Code: TF108-72V12KW
Series: Marine Propulsion Components
Spec: 72V 12kW
Material: 6061‑T6 aluminium housing, stainless-steel impeller
Color: BLACK
Brand: HVON
Model: TF108-72V12KW
Description: Integrated electric waterjet pump

Overview
The TF108 integrates a permanent‑magnet BLDC motor with a compact waterjet pump to provide efficient, propeller-free thrust in freshwater and seawater. Its compact dimensions and 7 kg system weight make it suitable for lightweight electric surfboards, jetboards, small jet boats and DIY marine propulsion projects.

Key features

• Integrated motor and waterjet pump for simplified installation
• Rated system voltage 72V (working range 60–84V)
• Rated power 12kW, peak/system max up to 18kW
• IP68 waterproof design for submerged operation
• Water‑cooled structure with high‑efficiency BLDC drive
• Maximum static thrust up to 850N (~86 kgf)
• Maximum efficiency up to 94%
• 6061‑T6 aviation‑grade aluminium housing and stainless‑steel impeller
• Designed for seawater corrosion resistance and custom development

Typical applications

• Electric jetboards and surfboards
• Electric jet skis
• Small jet boats and inflatable jet boats
• Electric kart boats and compact craft
• Water entertainment equipment
• DIY electric propulsion projects and prototypes
• Propeller‑free marine propulsion systems

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 × 108 × 108 mm
• System weight: About 7 kg
• Impeller diameter: 95 mm
• Impeller material: Stainless steel
• Housing material: 6061‑T6 aviation aluminium
• Cooling method: Water cooling
• Protection rating: IP68
• Operating temperature: -20°C to 60°C
• Service life: ≥ 8000 hours
• Maximum static thrust: 850N
• Maximum speed reference: Up to 55 km/h
• Packaging size: 740 × 190 × 210 mm
• Gross weight: 8.6 kg