Wastewater Floating Aerator

The VM-FB Wastewater Floating Aerator is a high-efficiency surface aeration system combining oxygen transfer and mixing. Its floating design enables easy installation without complex civil works, while strong water circulation improves dissolved oxygen and supports biological treatment in municipal, industrial, and other wastewater applications.

The Wastewater Floating Aerator features a customized high-efficiency long-shaft motor, aeration impeller, floating platform, protective cover, stainless steel components, cable, and fixing system. The long-shaft motor directly drives the impeller for strong water circulation and efficient oxygen transfer. Materials and configurations can be customized to suit different wastewater conditions and project requirements.

The Wastewater Floating Aerator uses a high-speed impeller to lift wastewater from below the surface and disperse it outward, creating strong air-water contact for efficient oxygen transfer. At the same time, continuous water circulation improves mixing, helps distribute dissolved oxygen evenly, and supports stable biological treatment throughout the basin.

Motor Drive → Impeller Rotation → Water Circulation → Air-Water Contact → Oxygen Transfer → Wastewater Mixing

The floating wastewater aerator provides a practical aeration solution for ponds, lagoons, and open wastewater tanks where bottom-mounted systems are difficult to install. Installed directly on the water surface, it combines oxygen transfer and water circulation in one unit, helping improve dissolved oxygen levels while maintaining effective mixing. Its accessible surface-mounted design also simplifies installation, inspection, and maintenance, making it well suited for both new wastewater projects and aeration system upgrades.

EASY INSTALLATION: No basin-bottom installation required. Simple and flexible setup.

EFFICIENT AERATION & MIXING: High-speed impeller increases dissolved oxygen and keeps water circulating.

WIDE APPLICATION: Ideal for ponds, lagoons, oxidation ditches, and large open tanks.

LOW MAINTENANCE: Surface-mounted design for easy access, inspection, and maintenance.

COST-EFFECTIVE SOLUTION: Lower civil construction and maintenance costs compared with submerged systems.
FLEXIBLE & RELIABLE: Easy to relocate and adapt to different water conditions and project needs.

1. Where can a wastewater surface aerator be used?

It is suitable for oxidation ponds, lagoons, aeration tanks, equalization tanks, and industrial wastewater treatment systems.

2. What is the floating wastewater aerator advantage over a Submersible Aerator?

A Wastewater Floating Aerator works directly on the water surface and does not require bottom fixing. It is especially suitable for sludge ponds or basins where equipment cannot be securely installed on the bottom.

3. How do I choose the right model?

Model selection depends on basin volume, water depth, wastewater type, required dissolved oxygen, and oxygen transfer demand. Our engineers can recommend the suitable model based on your project data.