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High-speed pump jet thruster for electric surfboards
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48-84V 6KW 120kv High Speed Ip68 Pump Jet Underwater Thruster without ESC

$1,270.00 USD $1,519.00 USD
Customization Service

We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com

When will I get my order?

We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.

Shipping Methods

We ship to most countries worldwide. However, please ensure compliance with your local import regulations.

  • For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
  • For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.

For specific shipping requirements, please contact us in advance.

Unleash the Power of the High-Speed Pump Jet Thruster! 🌊⚡

Take your aquatic adventures to the next level with our High-Speed Pump Jet Underwater Thruster. Designed for electric surfboards, surf paddle boards, and surf boats, this thruster offers top-tier performance, durability, and advanced features.

Key Features:

  • Powerful Motor: 86185-120KV, 48-84V, 6KW, up to 13,000 RPM
  • Durable Build: High temp-resistant materials, IP68 waterproof grade
  • Advanced Cooling: Efficient water-cooling system

Specifications:

  • Slots and Poles: 12N10P
  • Number of phases: 3
  • Dynamic Balance: <15mg
  • Weight: 6.5kg
  • Hall Sensor: Equipped
  • Size: 86x185mm
  • KV:120
  • Bearing Type: Ball bearing
  • Max Bearing Speed: 17,000 RPM
  • Radial Clearance: <0.02mm
  • Axial Clearance: <0.1mm
  • Cooling Mode: Water-cooling
  • Output Shaft Length: 12mm
  • Max Axial Load: Dynamic 12N.m
  • Magnet Grade: Class F, 150℃
  • Enamelled Wire Grade: Class H, 180℃
  • Ambient Temperature: -20℃ to 80℃
  • Rated Current: 105A(58V)/85A(72V)
  • Torque:0.08
  • Working Voltage: 48~84V(12-20S)
  • Rated Voltage: 72V
  • Rated Power: 6000W
  • MAX current: 140A
  • MAX Torque: 11.5
  • MAX RPM: 13000
  • Coil insulation test:500V
  • Control Mode: Dual current loop true vector control
  • Protection: IP68
  • Cooling Mode: Water cooling

Why Choose Our Underwater Thruster?

  • High-Speed Thrills: Achieve top speeds with a powerful motor.
  • Versatile Application: Ideal for electric surfboards, surf paddle boards, and surf boats.
  • Exceptional Durability: High-temperature resistant materials and IP68 waterproof rating ensure long-lasting performance.
  • Precision Engineering: Designed for efficient, reliable propulsion in various water conditions.

Get ready to dominate the waves with our  High-Speed Pump Jet Underwater Thruster. Perfect for those who demand speed, power, and reliability on the water. Order now and experience the thrill! 🌊⚡

Simple ESC Matching Guide

Voltage (V):

ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).

Current (A):

ESC current ≥ Motor max current + 20-30% safety margin.

Quick Examples:12V, 20A motor → 30A ESC (or higher).

Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!