Fountain Aerator

The fountain aerator is an efficient and energy-saving water treatment aeration device.It protects and restores water resources, water environment and aquatic ecosystems, improves water flow and self-purification capacity, and treats polluted water areas. It is widely used in black and odorous water bodies (rivers, lakes, artificial lakes, reservoirs), landscape water treatment, rural sewage treatment, diversion canals and ecological rivers/lakes. Efficient aeration technology is vital for eliminating black and odorous river water, purifying water quality, and promoting ecological restoration and self-purification of rivers and lakes.River aeration technology can effectively solve river pollution, improve water quality, maintain river ecosystems and promote ecological harmony.

1. Body: Stainless steel, corrosion-resistant.

2. High reliability, high output efficiency and obvious water circulation effect; compact structure, high performance, low loss, low noise, low failure rate and good dissolved oxygen effect.

3. Saucer-shaped float (patented): Integrates float and buoyancy, scientifically designed, aesthetic, rational and efficient, easy, quick and flexible to assemble; made of HDPE, resistant to various corrosive water bodies.

4. No special floating installation requirements; fix the equipment by inserting 2 or 4 steel pipes into the mud bottom and using ropes.

5. Modular equipment; no machine room or piping needed, eliminating blockage risk.

6. Shaped nozzles create dynamic water features; the fountain also increases air negative ion content, purifying air, increasing humidity and lowering ambient temperature.

The fountain aerator uses a high-performance electric motor to drive the impeller at high speed, lifting lakebed water to the surface and expelling it into the air to form vertical water circulation. The high-speed rotating propeller agitates lake water for oxygen dissolution; the lifted water contacts air to decompose many toxic substances, realizing powerful oxygenation and rapid water quality improvement. Accelerated vertical circulation fully aerates water, removes organic matter, eliminates stratification, reduces BOD and COD, achieves excellent phosphorus and nitrogen removal, and effectively prevents stagnant water from rotting, stinking and turning black. Its powerful spray ensures uniform reoxygenation, increases DO content, balances the aquatic ecosystem and significantly improves the aquatic environment.

1. Before installation and use, check for loose fasteners, damaged cables, reliable grounding of power supply and electric pump, and whether the power supply voltage and frequency match the label.

2. Requirements for electric pump cable connectors: Wire core joints must be firm, reliable, smooth and even; wrapping must be tight, without gaps, wrinkles, dust or dirt.

3. Connect the switch, check wiring and electrical control device configuration. After confirmation, start the motor for test run (idling no more than 10 minutes) to check if the rotation direction matches the sign. If opposite, adjust any two phases of the three-phase power connector; do not change the cable wiring sequence afterward.

4. A suitable power supply is required when using the electric pump. The power supply should not be too far from the pump to avoid excessive voltage drop caused by long power cords, which may burn the motor due to low-voltage operation.

5. Voltage: 380V three-phase AC and 220V single-phase AC (allowable voltage ±5%, maximum ±10%); frequency: 50Hz.

6. Working water temperature: 0°C ≤ temperature ≤ 40°C.

Fountain Aerator

Center Water Column Fountain Aerator

Center Water Column Aerator