Catalog

Rotary connections ensure the movement of the water jet.The systematic movement of the water jet allows efficient processing of large surfaces.
The main idea when creating high-pressure instruments is to concentrate the energy of a high-pressure water jet at a single point, or rather focus on the smallest possible area, to maximize the impact. On the other hand, simultaneous exposure to a large surface to be treated increases the processing time. The solution is to move the high-pressure water jet quickly and systematically. In this case, the rotary connections allow the transfer of the working fluid-water-from the rigidly fixed parts to the rotating parts of the high-pressure tool. This ensures that the water jet moves purposefully.

Rotary joints for high temperature thermal oil and speed ranges, balanced mechanical seal.The main criteria for choosing the type of rotary connection are the place of application of the rotary connection and the type of fluid. In addition, the design of the rotary Union, as already mentioned, also depends on the direction of flow of the fluid, that is, whether the movement is in one or two directions. When selecting a mechanical seal as part of a rotary joint, the fluid characteristics should be taken into account. The combination of mechanical seal sealing surfaces is generally used in moderately severe operating conditions in terms of operating temperature and chemical aggressiveness of the working fluid. In this case, it is recommended to use sealing surfaces made of silicon carbide. The combination of graphite / silicon carbide sealing surfaces is the best choice in processes where hot oil is the working fluid.