
Nylon Gearbox for Different Model Paddle Wheel Aerator. Durable Nylon Impellers: 12pcs of high-strength nylon impellers ensure efficient aeration and long service life. Corrosion-Resistant Materials: Components made of 304# SS, PE, and galvanized pipe resist rust in aquatic environments. Flexible Gear Ratios: Customizable gear teeth options include 13:40, 11/50, 11/52, 13/48, and 11/49. Multiple Power Options: Diesel engine power available in 3HP, 4HP, 5HP, 10HP, and 16HP configurations. Comprehensive Certifications: Product certified by CE, QS, and SGS for quality and safety compliance. 18-Month Warranty: Covers mechanical defects with 18 months of protection for peace of mind. 24/7 Customer Support: Round-the-clock assistance available for technical inquiries and operational issues. Sample-Based Customization: Customization services available based on customer-provided samples.