SDK WJ
Weiss Jars
Weiss jars SDK are equipment designed for fish egg incubation in hatcheries and fish farms. They are made of glass and GRP laminate, supplied in sets with a capacity of approx. 8 litres and mounted on a stable stainless steel stand.
Weiss jars are used wherever eggs require a gentle, continuous water flow and controlled incubation conditions. Proper water movement helps keep the eggs in good condition, reduces settling and supports a repeatable incubation process. It is simple but very important hatchery equipment, especially when the safety of biological material and convenient daily operation matter.
Weiss Jars for Fish Egg Incubation
Weiss jars are used in hatchery processes where eggs should be continuously washed with water. The construction of the jar allows the process to be carried out in an organised way, with controlled water inlet and outlet. This makes it easier for the operator to observe the set, react to changes and maintain suitable conditions for developing eggs.
In practice, Weiss jars are especially useful in facilities that work seasonally or run regular fish reproduction. SDK sets may be used as basic hatchery equipment or as an additional part of a larger technological system. When selecting the equipment, it is worth considering the quantity of eggs, available water flow, installation area and the handling method used in the fish farm.
Main application: fish egg incubation in controlled water flow conditions, especially in hatcheries and fish farms that need durable, simple and convenient equipment for daily operation.
Main Advantages of SDK Weiss Jars
- capacity of approx. 8 litres,
- made of glass and GRP laminate,
- stable stand made of stainless steel,
- available set elements: jar, upper outlet and silicone connector,
- possibility of working individually or in sets,
- convenient observation of the incubation process,
- professional solution for hatcheries and fish farms.
Weiss Jar Sets and Components
The offer includes complete Weiss jar sets as well as individual components required for installation or replacement. This allows the customer to order a complete workstation or supplement an existing installation with a specific element, such as a glass jar, upper outlet or silicone connector.
| Cat. no. | Symbol | Name | Application |
|---|---|---|---|
| 3.1.1 | SDK WJs | Weiss jar set | Complete set for fish egg incubation, designed for hatchery work. |
| 3.2.2 | SDK WJa | Weiss jar with outlet and connector | Element prepared for connection to a water installation. |
| 3.2.3 | SDK WJ | Glass Weiss jar | Jar for use in a set or as a replacement part. |
| 3.2.4 | SDK WJo | Upper outlet for Weiss jar | Element allowing proper water discharge from the jar. |
| 3.2.5 | SDK WJc | Silicone connector for Weiss jar | Connector for mounting the jar in a set and connecting it to the installation. |
Connector for Weiss Jars
The connector for Weiss jars is made of silicone rubber, which provides a long service life and good resistance to work in an aquatic environment. It is a small element, but it has great importance for convenient operation and the safety of the incubation process.
The connector is equipped with a protective mesh that helps protect eggs against backflow in the event of a temporary lack of water. This solution increases operational safety, especially when the water installation requires a short break, adjustment or inspection.
Hatchery Equipment Selection
Weiss jars can be combined with other products used in hatcheries and aquaculture facilities. Depending on the working technology, it is also worth considering long-stream apparatuses, cones for eggs incubation and basins for initial and main breeding.
If the sets are to work in a larger water system, proper filtration and aeration may also be important. In such installations, SDK biological filters may be used, and the aeration equipment can be supplemented with compressors and diffusers available from Aquapoltech.
Why Choose SDK Weiss Jars?
SDK Weiss jars are designed for everyday work in hatchery conditions. A simple construction, resistant materials and the possibility of ordering complete sets or individual components make it easier to keep the workstation operational for many seasons. For a fish farm, this means more convenient handling, easier process control and the possibility of adapting the equipment to real working conditions.
When preparing an offer, we can take into account the required number of workstations, the water supply method, the organisation of hatchery work and the planned use of the jars. This way, the customer receives a solution selected not only according to the catalogue, but above all according to the actual facility.
Do You Need Weiss Jars for Your Hatchery?
Send us information about the number of workstations, type of water installation and planned application. We will help you select complete Weiss jars or individual set components.