Full Model Coverage · New Design · Optimized Aerodynamics
The VORTEX Series features a complete range of fixed-wing electric propellers with a refreshed exterior and upgraded airfoil geometry. Made from imported high-strength nylon and precisely dynamically balanced, each propeller delivers efficient thrust, smooth operation, and reliable flight performance.
Certified Patented Structure
Proprietary design approved by the National Intellectual Property Administration.
Textured Leading Edge
Enhances high-RPM efficiency and reduces airflow separation.
Anti-Slip Hub Surface
Improves mounting stability and minimizes loosening during operation.
CFD-Based Aerodynamic Simulation
Optimized for electric propulsion to improve thrust output and efficiency.
Ultra-Thin Prop Tips
Lower noise, reduced vortices, and improved energy efficiency.
Streamlined Blade Profile
Smooth airflow, reduced drag, and stable performance.
Each propeller is factory-tested with strict dynamic balance control, ensuring consistent quality and dependable performance in every flight.
Excellent toughness and flexural strength, combined with precision molding, provide durability and confidence across demanding flight conditions.
Select propeller sizes according to manufacturer recommendations.
Check balance and ensure secure installation before use.
Operate only in safe areas and avoid contact with rotating propellers.
Never use damaged propellers.
Users assume all risks caused by improper operation; Gemfan is not responsible for misuse-related damage or injury.