In underwater operation scenarios such as river dredging, lake dredging, sand mining, and port maintenance, an efficient, stable, and adaptable sand pumping equipment is the core support for improving operation efficiency and reducing labor costs. The 10-inch jet sand pump dredger, with its core advantages of 10m dredging depth, 100m³/h solid capacity, and 150m discharge distance, has become the preferred equipment for small and medium-sized underwater dredging operations. With precise parameter configuration and reliable operation performance, it helps promote various underwater projects efficiently.
sand dredger
As a specially designed jet sand pumping equipment, this 10-inch jet sand pump dredger is positioned with “efficient suction and discharge, deep adaptability, and stability and durability”, accurately matching the core needs of small and medium-sized operation scenarios. It not only avoids the high cost and high energy consumption of large-scale equipment but also solves the pain points of low efficiency and limited operation range of small-scale equipment, achieving a dual balance between efficiency and cost performance. Its 10-inch (250mm) suction pipe diameter provides sufficient channels for the rapid suction of sand and sediment. Combined with the support of jet technology, the entire process of loosening, suction, and discharge of underwater sand and sediment is efficiently connected, greatly improving the continuity of operations.
The scientific configuration of core parameters is the key guarantee for the efficient operation of this sand pump dredger. The maximum dredging depth of 10m can easily cover the underwater sand layer of most rivers and lakes. Whether it is shallow water dredging or medium-deep sand mining, it can play a stable role without frequent adjustment of equipment position, reducing the time consumed in operation connection. The solid capacity of 100m³/h means that it can efficiently handle 100 cubic meters of solid materials such as sand and gravel per hour. Compared with traditional small-scale sand pumping equipment, the efficiency is increased by more than 30%, which greatly shortens the operation cycle, especially suitable for engineering operations with tight construction periods. The horizontal discharge distance of 150m can directly transport the treated sand and gravel to the designated area without additional transfer equipment, reducing the material transfer link, lowering the operation cost, and avoiding material loss and environmental pollution during the transfer process.
In terms of working principle, this jet sand pump dredger adopts a dual mode of “high-pressure jet loosening + vacuum suction and discharge”, which takes into account both efficiency and stability. When the equipment is in operation, the high-pressure water pump sprays high-pressure water flow to quickly loosen the underwater sand and sludge, break the condensation state of the sand, and make it form a slurry that is easy to suck. Then, the main sand pump generates strong vacuum suction to suck the slurry into the equipment through the 10-inch suction pipe. After simple filtration and separation, the sand and gravel are transported to the designated location within 150m through the discharge pipe. The entire process requires little manual intervention, realizing automatic and continuous operation, effectively reducing labor input and the labor intensity of operators.
In addition to the advantages of core parameters, this 10-inch jet sand pump dredger is also highly competitive in configuration and adaptability. The hull is made of high-quality steel, which is sturdy and durable, with strong corrosion resistance and impact resistance, and can adapt to the operation needs of different water quality environments (fresh water, mild salt water), with a service life of 8-10 years. The power system adopts a well-known brand marine diesel engine with a total installed power of 180-250kW, which is powerful and has reasonable fuel consumption, ensuring operation efficiency and effectively controlling operating costs. At the same time, it is equipped with auxiliary functions such as hydraulic lifting suction arm and anchor positioning, which can flexibly adjust the sand suction angle and equipment position to adapt to the needs of different operation scenarios. Whether it is dredging in narrow river sections or open lake surfaces, it can cope flexibly.
In terms of application scenarios, this sand pump dredger has a very wide range of adaptability. In the field of river dredging, it can quickly remove the sand and sludge at the bottom of the river, dredge the river channel, improve the flood discharge capacity of the river channel, and improve the water quality environment. In the field of sand mining, it can efficiently mine underwater sand and gravel resources without the cooperation of large-scale excavation equipment, reducing mining costs and improving the efficiency and output of sand and gravel mining. In the field of port maintenance, it can clean the sediment at the bottom of the port channel to ensure the safety of ship navigation. In addition, it can also be used in small-scale land reclamation, reservoir dredging and other projects, providing strong equipment support for various underwater operations.
Compared with similar products, the core competitiveness of this 10-inch jet sand pump dredger lies not only in the parameter configuration that accurately matches the needs but also in its high cost performance and ease of operation. The equipment has a simple structure and convenient operation process. Ordinary operators can get started after simple training without the supervision of professional and technical personnel. The maintenance cost is low, the core components are of reliable quality, the failure rate is low, which reduces the equipment downtime for maintenance and ensures the continuity of operations. At the same time, the price range of the equipment is reasonable, with an FOB price of 50,000-70,000 US dollars. Compared with large-scale sand pumping equipment, the investment cost is greatly reduced, which is very suitable for small and medium-sized enterprises, engineering teams and individual operators.
With the continuous development of the underwater engineering field, higher requirements have been put forward for the efficiency, stability and adaptability of sand pumping equipment. The 10-inch jet sand pump dredger, with its core advantages of 10m dredging depth, 100m³/h solid capacity, and 150m discharge distance, combined with reliable configuration, wide application scenarios and high cost performance, has become the ideal choice for small and medium-sized underwater dredging operations. It can not only greatly improve operation efficiency and reduce operation costs but also help promote various underwater projects with high quality, inject new efficiency into the fields of river governance, resource mining, port maintenance, etc., and show broad application prospects in the underwater operation market.
Any more inquiry，Welcome to Contact ：
TAIAN OCEAN PUMP CO.,LTD
WHATSAPP :+8618562293319
Email ：oceanpump12@tsbeng.com
