Aeration

Healthy Ponds Need Oxygen

The oxygen in water is rarely sufficient for the fish population. This is especially true of ponds with little natural exchange of water. Here, aeration of the water, is essential for the well-being of the fish. Pollution of the water by phosphates, nitrogen and dead plant material leads to over-enrichment of he water and excessive biological activity.

PRODUCT RANGE

Aqua Pilz

The Aqua-Pilz aerator agitates the whole body of the water by means of large-scale circulation and a wide, mushroomshaped fountain. The floating Aqua-Pilz aerators discharge the water upwards, as a fountain does, and in so doing create an attractixve water feature.

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Aqua Pilz

with submerged motor

The Aqua-Pilz aerator agitates the whole body of the water by means of large-scale circulation and a wide, mushroomshaped fountain. This model hides the motor below the surface of the water to reduce sound.

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 Aqua Wheel 

The Aqua-Wheel paddle-wheel aerators work by considerably increasing the surface area of the water, giving much improved exchange of gases between the air and water. They do this by breaking the water into tiny drop lets and flinging them up into the air. The droplets are then able to take up oxygen and discharge to the atmosphere polluting gases, such as carbon dioxide. An added benefit is the increased circulation of the water, which distributes the oxygen-enriched water. Aqua-Wheel requires almost no maintenance. The paddle wheels turn slowly, and are only slightly submerged in the water, so in most cases a protective screen is not required.

Model 1 (0.2kW)

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Model 2 (0.37kW)

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Model 3 (0.55kW)

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Model 4 (1.1kW)

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 Aqua Wheel 

With brushes

We also can deliver our proven aerator Aqua-Wheel in two sizes fitted with our brush wheels as an alternative to the paddle wheels. The flexible brush wheels result in a good intermixing and achieve a better and higher flow in the pond than the bladed wheels. But the oxygen input is slightly lower.

By installing the brush wheels, AquaWheel can also be used in cases of very dense fish stock or in ponds holding young or brood fish. Damage to the fish caused by paddle blades is avoided with the flexible brushes. In addition, floating debris cannot damage the brushes, and blockage is virtually impossible.

Aqua Mini

Aqua-Mini has a small, adjust able submersible motor. Because of the infinitely variable speed controller the power of the aerator can be adjusted optimally and tuned in to the size of the pond giving cost-effective continuous operation. Aqua-Mini is delivered ready for use with 10 m of cable and speed controller.

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Aqua Max

Aqua-Maxi has a robust stainless steel submersible motor and achieves great water circulation with low use of energy. The fountain pattern is created by a specially designed conical deflector achieving excellent aeration and a good current away from the machine, avoiding ‘short-circuiting’.

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Aqua Hobby

Aqua-Hobby has an encapsulated motor, which is fixed in an aluminium protective casing onto the float above the water surface. It is virtually silent in operation. The water fountain automatically cools the motor. Aqua-Hobby is suitable for ponds up to a maximum of 200 square metres.

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Aqua Jet

Aqua-Jet is very easy to deploy and install. A fixed installation is unnecessary, as it is only required to anchor the aerator to stop it drifting away. The robust submersible pump generates a powerful flow with excellent oxygen transfer. This water circulation strips waste gases from the water, including carbon dioxide, and thus dis courages algae. The angle of discharge (trajectory) of the water jet is adjustable according to the desired flow, size of the pond and stock of fish.

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Turbo Jet

with submerged motor

Turbo-Jet operates silently below the water surface, its directly driven propeller produces an enormous water circulation with relatively low energy-consumption. The special action of the high-speed motorised impeller draws in air, breaking it into thousands of small bubbles. The special water/air bubble jet is directed down into the water at an angle and mixes the whole volume and prevents the formation of dead spots.

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