News Digest:Submersible dredge pump, china sand pump, slurry pump parts, How Large particle sand pump is used for sand pumping in river?Submersible dredge pump, china sand pump, slurry pump parts, How Large particle sand pump is used for sand pumping in river?
How Large particle sand pump is used for sand pumping in river?
Large particle sand pumps (also known as sand pumps and dredging pumps) are mainly used for long-distance transportation of strong abrasive materials that are too large for general sand pumps. Large particle sand pumps are suitable for dredging vessels , Sand pumping, sand pumping, mining and metal smelting slag transportation. Because of its good passing performance, it is also widely used in the inland river dredging and dredging.
Mr. Chen from the Red River in Yunnan carried out sand pumping operations in the contracted reach of the Lancang River tributary. The cobblestones accounted for more in the river, about 5% of 4-5 cm. The customer requested that the amount of sand produced in one hour be about 150 square meters, and send about 200 meters out distance. In view of such special working conditions, our technicians choose a 12/10 G-DOS large particle sand pump for customers. This pump can intermittently pass 178 mm particles. The pump housing and impellers are thickened to process large particles. The sand pump is mainly aimed at the conditions with more pebbles in the river. The impeller has good passability and is not easy to block. The impeller and the pump casing are thickened to increase the wear resistance of the sand pump.
Parameters of large particle sand pump
· Flow: 1000 cubic meters per hour
· Head: 30 meters
· Supporting power: 220KW
· Pump model: 12/10 G-DOS
· Maximum flow particle: 178 mm
· Supporting pipeline: 10 inch PE pipe
On July 26, 2019, Do Pump will deliver the assembled large particle sand pumping pump to the site for use on time. After the sand pump is delivered to the site, it is fixed in the cabin, connected to the pipeline, laid the line, and debugged the third line. When everything is ready, start the test machine. After the large particle sand pump is started, the water output is large and full of strength. However, after running for a period of time, the motor shakes more severely, the current display is too large, and some can not bear it. Call the technical staff of our factory. According to the situation reported by the site personnel, the technical staff of our factory may analyze the reason that there is no connection to the pipeline, because the designed conveying distance is 600 meters and the pump lift is high. The pipeline was not connected during the test, the head was artificially reduced, and the flow rate was significantly increased. Therefore, the required power is much larger than the existing supporting power, which causes a site where the motor is overloaded with vibration. According to the requirements of the technical staff, after the pipeline is connected to run, the shaking scene does not occur, and the sand extraction effect is good.
Do Pump specializes in the development, production and sales of sand pumps, sand suction pumps, mud pumps and other equipment. It has a professional technical team to provide customers with corresponding construction solutions for different construction environments. Welcome to email us info@dopumpgroup.com or call us at +8615031104888
