All-aluminum alloy 35mm metal water jet propulsion device, water jet propulsion pump, model boat water jet pump.

35mm metal waterjet propulsion

Material: Aluminum alloy

Impeller diameter: 35mm
Nozzle diameter: 18mm
Bearing: Stainless steel (motor grade)
Quantity: 1 set
Process: Precision die casting + CNC
Weight: 360g

Matching motor: 3650/3660/3674/4050/4074 KV1900-2000KV
Suitable voltage range: 3-6S

Suitable for servo motors: Yinyan 3004/3054/3154.

The pump body is made of precision die-cast aluminum alloy followed by sandblasting. The motor mount is made of 6061 T6 aluminum alloy, fully CNC machined, and integrated with the servo mount. The pump body has an integrated design, facilitating servo motor disassembly and saving space.

The pump impeller is made of national standard 7075 hard aluminum, CNC machined for consistent physical balance, reducing resonance during high-speed operation and improving water spray efficiency.

Built-in six-blade water outlet guide vanes ensure more concentrated and uniform water flow.

Generally used for: model aircraft racing boats/unmanned vessels/underwater equipment modification.

One set includes:
Aluminum alloy pump body x 1
CNC 35mm impeller x 1
High-precision brass coupling x 1
2mm ball joint rod x 1
Waterproof sleeve assembly x 1
CNC integrated motor servo mount x 1
Complete set of stainless steel mounting screws x 1