LINN Gerätebau GmbH products

Aqua-Mini has a small, adjustable submersible motor Because of the infinitely variable speed controller at the plug." the power of the aerator can be adjusted optimally and tuned in to the size of the pond. This gives a particularly cost-effective and economical continuous operation. The intake screen (anodised aluminium) excludes plants and small fish and guarantees trouble-free operation. The screen basket is smooth, easy to clean and available with 2 or 6 mm slotted-holes. Aqua-Mini is delivered ready for use with 10 m of cable and speed controller, it is recommended for ponds of area up to a maximum of 20 square metres.

Minimax, Aqua-Maxi, Aqua-Hobby are floating Linn aerators that offer effective aeration but low power usage. They can be used in a wide range of applications, including fry ponds, cages, small and hobby ponds. With these aerators it is possible to support the growth of the fish and optimizethe en- vironment of the fish. All aerator models are lightweight and convenient to use!

Aqua-Hobby is used thousands of times. This type of unit offers effective aeration at a super price-performance ratio.Minimax. Aqua-Maxi. Aqua-Hobby are floating Linn aerators that offer effective aeration but low power usage. They can be used in a wide range of applications, including fry ponds, cages, small and hobby ponds. With these aerators it is possible to support the growth of the fish and optimizethe environment of the fish. All aerator models are lightweight and convenient to use!

Minimax. Aqua-Maxi. Aqua-Hobby are floating Linn aerators that offer effective aeration but low power usage. They can be used in a wide range of zipo "ca::ons, hcluC`ng fry ponds, cages, small and hobby ponds. With these aerators it is possible to support the growth of the fish and optimizethe environment of the fish. All aerator models are lightweight and convenient to use! The aerators enrich the water with oxygen and expel waste gases (such as carbon dioxide). The water surface is broken by waves, thus inhibiting, or even preventing the growth of algae, in natural ponds, the circulation created prevents foul, oxygen deficient water. The water remains healthy. Healthy water makes healthy fish! In addition, all aerators offer a visually attractive fountain pattern. The range of sizes means that there is an ideal aerator for every size of pond ! So. no energy is wasted needlessly by having an oversized aerator!

Minimax. Aqua-Maxi. Aqua-Hobby are floating Linn aerators that offer effective aeration but low power usage. They can be used in a wide range of zipo "ca::ons, including fry ponds, cages, small and hobby ponds. With these aerators it is possible to support the growth of the fish and optimizethe environment of the fish. All aerator models are lightweight and convenient to use!

The latest generation of oxygen supply systems - made by LINN! Proven thousands of times in fish farms all over Europe!

Oxyplus works with a comparatively low pressure difference (max. 0.1 bar). Oxygen-poor water is drawn in and mixed intensively with the pure oxygen which has been introduced. An increase in the surface area of the medium is obtained by mixing and oxygen is taken up. By this means, other gases (e. g. Nitrogen) will also be driven out. These gases escape through the ventilation pipe of the apparatus with a minimal amount of oxygen. The pumped water reaches an oxygen saturation of up to 180% in the Oxyplus outlet. LINN enrichment systems makes it possible to introduce oxygen to water with a high level of efficiency. Oxyplus floats (except for the 0.10 kW model), is lightweight, handy and simple to install in the water. It has a directabie current. The inlet and outlet are positioned on opposite sides - so avoiding short-circuiting.

Pipe pumps are the ideal means for moving water at low pressure heads economically. They can be used for circulating water, or pumping-out ponds or tanks quickly! Pipe pumps are designed to move large volumes of water for the minimum use of electricity, and are the most efficient and economic way to pump water at low pressure heads.

The Pipe Pump S (stationary) is ideal for applications where water needs to be raised in a closed pipeline, such as in filterand recirculating systems. Different sizes are available. The pump is simple to fit and can pump water up to a maximum height of approximately 1.5 m.

The LINN deep pump aerator pumps up the water from the deeper pond zones, enriches it with oxygen and mixes it with the water at the surface! in addition, this pump ensures the mixing of the colder deep water with warmer surface water, thus reducing the heating of the water in summer.