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AQUASUB
The intensive mixing hydro-ejector

Aquasub a directional float-mounted aerator designed to generate a powerful horizontal current and effectively stir up water bodies.
It ensures intensive mixing of the water column, improves oxygenation, and helps prevent the formation of dead zones over the long term, particularly during critical periods for fish.

A solution particularly well-suited for ponds, reservoirs, and fish farms that require targeted and continuous aeration.

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AQUASUB

The 5 Key Benefits
ofAquasub

  • Dual-Action Air/Water Venturi
    The Venturi system draws in ambient air and mixes it with water to create a highly oxygenated jet beneath the surface.
  • Intensive volume brewing
    Capable of moving large volumes of water, up to approximately 200 m³/h from the 0.5 HP model, the AQUASUB quickly homogenizes the water surface.
  • Reduction of dead zones
    Horizontal flow prevents stagnation, limits thermal stratification, and inhibits the growth of bacterial films.
  • Rugged, professional design
    Motor designed for heavy-duty use, suitable for fish farms, technical ponds, and demanding natural environments.
  • Ready-to-Use Solution
    Comes complete with a float, discharge chamber, and 20 meters of submersible cable for quick setup.

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AQUASUB
A brief overview highlighting the product's key features

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Available power ratings (Single-phase 220 V)

  • 0.5 hp (370 W) – Airflow ≈ 200 m³/h
  • 1.0 hp (750 W) – Versatile use
  • 2.0 HP (1500 W) – Intensive mixing
  • 3.0 hp (2200 W) – Very large volumes

Why choose a hydro-ejector?

Aeration isn't always enough. You need to get the water moving.
Unlike a bottom diffuser (whichAquasub vertical movement),Aquasub a horizontal current that affects the entire surface.

Ideal applications
Installation & Modularity
  1. Fish farming and fishing
    • greater uniformity of the basin
    • removal of the warm surface layers
    • Prevention of anoxic zones
  2. Stagnant lakes
    • physical scanning of the surface
    • removal of plant-based lenses
    • reduction in biofilm and floating deposits

Key performance indicator:

Approximately 30 meters of effective range (0.5 HP model).

Aquasub for all bodies of water.

Floating version (standard)

  • sturdy float
  • Simple installation; anchoring is required (due to the engine's high thrust)
  • allows the device to be moved to critical areas

Fixed version (optional)

  • mounting on legs or an articulated arm
  • ideal for concrete ponds or shallow lagoons (< 60 cm)

Included equipment:
IP68 motor, Venturi chamber, float, 20 m of cable, control box.

Need help choosing the right wattage or location?

Proper positioning is crucial to ensuring effective mixing.

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