Скачать или смотреть Large Sand Output Sand Dredger Machine Sand Dredging Boat Dredges with High Performance

Many customers are still confused about the principle of jet suction dredgers. This video can vividly demonstrate the working principle of the water gun. In the operation of jet suction dredgers, there is a close correlation between the sand - suction depth and the water pressure of the water gun. Generally, the deeper the suction depth, the higher the required water pressure. However, it doesn't mean the higher the better. If the water pressure is too strong, the sand will be washed too loose to be effectively extracted. On the contrary, if the water pressure is too weak, the sand cannot be lifted. Therefore, accurately selecting a water pump with appropriate water pressure is a crucial factor in enhancing the sand - suction efficiency.
For more details please contact engineer：
Lingda Kong
Email: [email protected]
Tel.: +86 18562293317