Sand pumping dredger, also called sand suction dredger, is a kind of sand dredging equipment which is widely used for sand pumping, mud dredging, port construction and cleaning. OCEAN brand centrifugal small sand pump extracts sand and mud through high-efficiency vacuum, then transports and unloads the medium through pipelines and floaters. Sand pumping dredger equipped with centrifugal small sand pump can be designed as self-propelled or non-self-propelled. The sand pumping dredger hull is a box-shaped structure, which can be easily disassembled and assembled in the workplace, and can be transported by road, railway and container. The power system of the sand pumping dredger equipped with the small sand pump can be an electric system or a diesel engine drive system according to customers’ requirements.
Liberian customer communicated with OCEAN PUMP in detail in March 2016. He wanted to order a small sand pumping dredger which can extract sand in a 10-meter deep lake. The sand dredger required easy operation and long lifespan. OCEAN PUMP engineers recommended 8-inch sand suction dredger equipped with small sand pump according to customer’s requirements. OCEAN PUMP delivered the sand pump dredger as soon as possible after payment. The sand pump dredger has been running well for more than one year, and the customer quickly paid back the cost and got benefits. He was very satisfied with the sand suction dredger, so he decides to buy a second one to expand his business. After discussing the new requirements in detail with the customer, OCEAN PUMP engineers redesigned a new type of sand pump dredger with higher efficiency and higher stability.
Sand Pumping Dredger Specifications Exported to Liberia
| Model | 8 inch |
|---|---|
| Flow | 400m³/h |
| Sand output | 50-80m³/h |
| Max. particle diameter allowed passing | 20-30mm |
| Discharge distance | 80-120m |
| Suction depth | Within 12m |
The BV department of the International Testing Center came to OCEAN PUMP to inspect the products and monitor the container loading after the 8 inch sand suction dredger was assembled. The inspectors checked each item carefully, all the products were qualified and the loading was successfully completed.
OCEAN PUMP is a manufacturer and supplier of small sand pumps, sand suction pumps, slurry pumps, mud pumps, sediment pumps, sewage pumps, dredging pumps, portable dredge, submersible dredger and other sand pump machine. OCEAN PUMP integrates independent research and development, equipment manufacturing, pre-sales and after-sales service. Our business covers sand suction and dredging projects. The sand dredging machine covers 20 series and more than 500 specifications. The products are exported to 36 countries and regions. OCEAN PUMP has won the praise and trust of users with rich industry experience, excellent technology and thoughtful service.
