Wide Range · Refined Design · Superior Aerodynamics
VORTEX Series includes a wide array of fixed-wing electric propellers featuring a modern design and upgraded aerodynamic profile. Constructed from imported high-performance nylon and dynamically balanced, each propeller guarantees efficient thrust, smooth operation, and consistent flight reliability.
Patented & Certified Design
Advanced structure recognized by the National Intellectual Property Administration.
Matte Leading Edge Treatment
Optimized for high-speed efficiency and stall prevention.
Anti-Skid Hub Surface
Ensures secure mounting and prevents loosening during operation.
CFD-Optimized Shape
Designed for electric propulsion to improve thrust output and energy efficiency.
Ultra-Slim Tip Design
Reduces noise, suppresses vortices, and enhances energy use.
Smooth Contoured Blades
Minimized drag and stable flight dynamics.
Each propeller undergoes strict dynamic balance and factory testing to ensure reliability and superior performance.
Outstanding toughness and bending modulus combined with precision molding provide durable, safe operation in diverse environments.
Select appropriate propeller size according to manufacturer instructions.
Check balance and tighten propeller securely before flight.
Operate in safe areas; protect hands and eyes.
Do not use damaged propellers.
Users bear all risk from improper operation; Gemfan is not liable for misuse.