Round Basins for Fish Breeding SDK RT
Round basins for fish breeding SDK RT are professional tanks designed for fish farms, hatcheries and aquaculture facilities where stable water quality, easy cleaning and convenient daily fish handling are important.
The round shape of the basin helps create a rotational water flow. Thanks to this, SDK RT round basins can work as self-cleaning tanks even with a low water flow. Impurities and dead fish are directed towards the outlet or discharge grate, which makes inspection easier and reduces service time.
The basins are made of glass-reinforced polyester laminate, and depending on the configuration they may include elements made of stainless steel, aluminium, PVC and hot-dip galvanised steel. This construction is prepared for work in water environments and for intensive use in fish farms.
Round basins for fish breeding for daily farm work
Round basins for fish breeding SDK RT are used for growing, holding, sorting and periodic fish handling. They can be used both in smaller breeding facilities and in larger installations where several tanks work in one technological system.
The main advantage of a round basin is the way water moves inside the tank. Rotational flow helps keep impurities away from the tank walls and directs them towards the outlet. This is a very practical solution wherever hygiene, repeatable operation and reduced manual cleaning are important.
- 12 standard SDK RT models,
- capacities from 0.13 m3 to 32 m3,
- glass-reinforced polyester laminate construction,
- possibility of working with rotational water flow,
- easy removal of impurities from the outlet or discharge grate,
- possibility of adapting the basin to the facility,
- use in fish farms, hatcheries and aquaculture.
Self-cleaning operation and outflow
Round basins for fish breeding SDK RT can work with a central outlet or with an outflow solution selected for a specific facility. With rotational water flow, impurities are directed towards the outlet, which makes basin operation simpler and more predictable.
Depending on the requirements, we can adapt the outflow solution to the existing water installation. In larger projects, the basins can be connected with dedicated outflow systems, which help control water level, water discharge and impurity removal.
In facilities where additional oxygenation is required, the basins can work together with aeration or oxygen supply systems. For such applications, it is possible to use, among others, ceramic diffusers for aeration and oxygenation of water.
Choosing the right basin for breeding conditions
The correct basin selection depends on the fish species, stocking density, water exchange method, available space and intended use. A different tank will be suitable for juvenile fish growing, another for temporary holding, and another as part of a larger technological system.
If the facility requires a different tank shape, SDK also offers square basins for fish breeding SDK ST, rectangular basins for fish breeding SDK RE and segment basins for fish breeding.
Based on information about the facility, fish species, planned stocking density and water system, we can help select the right SDK RT round basin model or prepare an individual solution adapted to the daily work of the fish farm.
Dimensions table – SDK RT round basins
| Cat. no. | Model | Inner diameter B [m] | Outer diameter A [m] | Bottom diameter C [m] | Height H [m] | Depth G [m] | Bottom slope [cm] | Outlet / grate [cm] | Capacity V [m3] |
|---|---|---|---|---|---|---|---|---|---|
| 2.3.1 | SDK RT 05-13 | 0.5 | 0.58 | 0.47 | 0.86 | 0.79 | – | – | 0.13 |
| 2.3.2 | SDK RT 07-02 | 0.7 | 0.8 | 0.66 | 0.7 | 0.61 | – | – | 0.19 |
| 2.3.3 | SDK RT 10-05 | 1 | 1.1 | 0.94 | 0.9 | 0.82 | – | – | 0.53 |
| 2.3.4 | SDK RT 13-07 | 1.32 | 1.42 | 1.29 | 0.7 | 0.6 | 1 | 30 x 30 | 0.7 |
| 2.3.5 | SDK RT 15-07 | 1.49 | 1.6 | 1.46 | 0.67 | 0.49 | 3 | 30 x 30 | 0.71 |
| 2.3.6 | SDK RT 12-14 | 1.22 | 1.36 | 1.14 | 1.45 | 1.45 | – | – | 1.47 |
| 2.3.7 | SDK RT 15-18 | 1.54 | 1.67 | 1.29 | 1.4 | 1.2 | 20 | Ø30 | 1.73 |
| 2.3.8 | SDK RT 16-26 | 1.6 | 1.74 | 1.52 | 1.6 | 1.45 | – | – | 2.58 |
| 2.3.9 | SDK RT 20-32 | 1.98 | 2.1 | 1.8 | 1.44 | 1.2 | 3 | 47 x 47 | 3.08 |
| 2.3.10 | SDK RT 29-68 | 2.93 | 3.05 | 2.7 | 1.44 | 1.2 | 4 | 47 x 47 | 6.77 |
| 2.3.11 | SDK RT 34-10 | 3.4 | 3.6 | 3.39 | 1.5 | 1.2 | 8 | 47 x 47 | 10 |
| 2.3.12 | SDK RT 45-32 | 4.5 | 4.7 | 4.5 | 2.4 | 2.1 | – | – | 32 |
Dimensions and equipment can be adapted to the operating conditions of the fish farm and the requirements of the water installation.
Need a round basin for fish breeding?
Send us information about the fish species, planned stocking density, available space and water exchange method. We will help you choose the right SDK RT model or prepare a solution adapted to your fish farm.