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The Pilz aerator from LINN Gerätebau is a surface aeration and water mixing device used in aquaculture, ponds, or ornamental lakes.
Operating principle
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A floating surface aerator with an electric motor mounted on floats.
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The motor drives a vertical propeller (special impeller) that throws water upwards.
-
The water falls back down in a fine spray, ensuring strong surface mixing and efficient gas exchange: oxygen dissolution and removal of CO₂ and undesirable gases (NH₃, H₂S).
PILZ Surface Aerator with surface-mounted motor
The Pilz aerator from LINN Gerätebau is a surface aeration and water mixing device used in aquaculture, ponds, or ornamental lakes.
Operating principle
-
A floating surface aerator with an electric motor mounted on floats.
-
The motor drives a vertical propeller (special impeller) that throws water upwards.
-
The water falls back down in a fine spray, ensuring strong surface mixing and efficient gas exchange: oxygen dissolution and removal of CO₂ and undesirable gases (NH₃, H₂S).
€0.00
Tax included
Delivered ready to use with float, stainless steel protection grid, cable, and thermal protection plug
Pilz: With surface-mounted motor
Pilz-T: With submersible motor, suitable for winter use
| Models | 1 | 2 | 3 | 4 | |
| PILZ |
PILZ I | PILZ II | PILZ III | PILZ IV | |
| surface-mounted motor | |||||
| 230V/50Hz~1 | E0018000 | E0020000 | E0022000 | E0024000 | |
| 400V/50Hz~3 | E0019000 | E0021000 | E0023000 | E0025000 | |
| Power - P2 (nominal) | 0.25 kW | 0.40 kW | 0.55 kW | 0.75 kW | |
| Power - P1 | 0.45 kW | 0.59 kW | 0.84 kW | 1.10 kW | |
| m³/h (*) | 75 | 120 | 150 | 240 | |
| ø waterjet | Ø2400 mm | Ø2800 mm | Ø3200 mm | Ø3700 mm | |
| Haterjet height | 650 mm | 750 mm | 800 mm | 850 mm | |
| For tanks | 200 m² | 300 m² | 400 m² | 500 m² | |
| Size (mm) | Ø800- Hauteur 750 | Ø800 -H 750 | Ø800 -H 750 | Ø800 -H 750 | |
| Weight(kg) | 30 | 30 | 30 | 30 | |
| Câble | 20 m | 20 m | 20 m | 20 m | |
| Grille | Acier inox. 5.5 - 9.5 - 18.0 mm (standard 9.5mm) | ||||
| (*) Valeurs données à titre indicatif sans engagement | |||||
General features
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Floating and mobile: easy to move within the pond.
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Different power options: typically available from 0.25 to 2.2 kW depending on pond size and oxygen demand.
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High mixing capacity: can circulate several hundred m³/h depending on the model.
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Easy to operate: direct connection to mains power, no external compressor needed.
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Proven efficiency: suitable for critical situations (high biomass, hot weather, fish kills due to oxygen shortage).
Advantages
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Rapid oxygen supply in case of deficiency.
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Strong vertical mixing of the water column (prevents stratification).
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Robust and durable (well-protected motor).
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Suitable for intensive aquaculture as well as natural ponds.
The Pilz model is one of LINN’s best-known surface aerators, often recommended for medium to large ponds or aquaculture operations requiring intensive mixing.
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