The flywheel prevents the water hammer phenomenon.
We have developed the first water pump with an integrated flywheel and have numerous delivery achievements.
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basic information
We do not tolerate the violence of water. The flywheel prevents the water hammer phenomenon. When the pump operation is stopped in cases of long piping or high lift, the flow velocity changes rapidly, causing the "water hammer (water shock) phenomenon." This can lead to damage to pipes, valves, and pumps due to rising pressure, as well as pipe collapse due to pressure drop. ShinMaywa is the first to incorporate a flywheel in submersible pumps. Thanks to its inertia, even when the pump operation is stopped, the impeller continues to rotate, preventing rapid changes in flow velocity and thus preventing the "water hammer phenomenon." It protects piping, valves, and pumps from water shock. *For more details, please download the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ For sewage relay in sewer systems ■ For agricultural water intake and irrigation ■ For industrial water intake In the above applications, in cases where water hammer occurs or is likely to occur.
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Company information
The business area that began with aircraft manufacturing has expanded alongside societal development, and now encompasses five business fields: aircraft, special vehicles, fluids, industrial machinery systems, and parking systems, with numerous top-share products in each. Additionally, maintenance is conducted within the group to ensure the stable operation of these systems, supporting a safe society and comfortable living.