The jet-suction dredger is also called the jet-suction dredger. The main components of this ship are a high pressure water pump and a sand suction pump. The high-pressure water pump impacts the water on the sediment layer at the bottom of the water through the high-pressure water gun, and the sediment splashes around the suction faucet, and is sucked up by the sand suction pump and discharged to the designated position through the upper suction pipe, so that the whole working process is completed by one spray and one suction. This boat is widely used in reservoirs, artificial lakes, rivers, ports for dredging and sand taking projects.
Suction dredgers are widely used to recover material from great depths and also to extract sand from beneath clay overburdens, also known as suction dredgers. The jet suction dredger is equipped with a high pressure water pump and a powerful sand suction pump. The water pump produces high-pressure and high-speed water jets to impact the bottom of the sand layer, splashing the mixed sand around the suction head, and the sand suction pump transports the sand to the destination through the discharge pipe.
The OCEAN Pump brand jet suction dredger consists of a dredger body, a high-efficiency wear-resistant marine sand pump, a high-pressure water pump, a famous brand diesel engine and an exhaust system. Our sandblasting suction dredger has the characteristics of integrated design, high efficiency, good wear resistance, flexible operation, and energy saving for solid particle transportation. Our jet suction dredger is the most economical equipment for dredging loose and fine sand at the bottom of the water. We can customize various small and medium jet suction dredgers according to your needs.
We ship many sand pumps to Angola, among which the jet suction sand pump has the most models. There is a good sand source in the local area, and the jet suction sand pump can have a high sand pumping capacity, so the cost-effective sand pump is the only one. Best for customers. This jet-suction dredger was directly ordered by an Angolan customer. The selling price is not high, and all the diesel engines of international brands such as Weichai are used. Therefore, it is also very convenient for the customer to maintain the diesel engine in the later stage. The ship is designed to have a pumping depth of 15 meters, a sand discharge distance of more than 500 meters, and an hourly sand output of more than 200 cubic meters. The following is the detailed configuration of the jet suction sand pumping ship:
1. Hull design
Hull size: length, width and height: (8-18)*1*1.5,2pcs ; (6-8)*2.25*(1.5-1.8),1pcs
The designed pumping depth is 18 meters, and the sand discharge distance is more than 500 meters
2. Diesel engine and sand pump
Main engine Weichai 6170-456KW
Generator set 75KW
Sand suction pump: 14 inlets and 12 outlets (14 inches for sand discharge pipes)
High pressure water pump head 75 meters
