450wn Gravel Dredging Pump for 20 Inch Cutter Suction Dredger in Bangladesh

Product Description

450WN Gravel Dredging pump for 20 inch cutter suction dredger in Bangladesh
1.Company Introduction
Qingzhou Yongli Mining And Dredging Machinery Co.,Ltd is located in Qingzhou City,Shandong Province which is one of China leading manufacturers and suppliers in cutter suction dredger,jet suction dredger,bucket chain dredger,gold dredger,diamond dredger,sand washing plant,gold washing plant,transport barge and so on. our sand pump/slurry pump brand is Kingda. Shijiazhuang Kingda Pump Group Co., Ltd. is a private Enterprise company reorganized from Shijiazhuang Pump factory.
In 1964, Shijiazhuang pump factory was placed under the Ministry of First National Machinery Industry.
In 1972, Shijiazhuang pump factory changed its name to Hebei Shijiazhuang pump factory.
In 2006, it restructured into Shijiazhuang Kingda Pump Group Co., Ltd.
In 2016, the Group reorganized and integrated the equity, organization, personnel and assets. After the integration, the new company has a clear equity structure, a lean management structure, a highly efficient staffing and a unified asset management. The company will stand on the new starting line, seize the new opportunity, our aim is to build the largest pump base. We will constantly adapt to changes in market demand in future development and offer first-class products, first-class service to ours users.
2.Products and Advantages
Kingda is the largest professional manufacture base of slurry pumps, FGD pumps, dredge pumps, sewage pumps and water pump in China. Besides, Kingda produces relative auxiliary products such as wear-resistant valves, diaphragm coupling, cyclone, control cabinet, mechanical seals etc. With an annual production capacity of 13000 sets,Kingda provides various kinds of matching pump products, pump system design and installation services, upgrading rebuilding design and implementation of old systems for industries such as metallurgy, mining, electricity, coal, dredging, thermal power flue gas desulfurization, environmental protection projects, sewage treatment, urban water supply and drainage (slurry shield), water conservancy projects, farmland irrigation, petrochemical (reactor cleaning), building material, non-damaging delivery etc.
3.Basic Information of 450WN Dredge Pump

Item Name	Descriptions /Specifications
Model	450WN
Dredge pump water flow (cubic meter per hour)	3500 cbm/hour
Performance curve
Diameter of suction	600 mm(24 inch)
Diameter of Discharge	450 mm(18 inch)
Head	54 m
RPM	465
Pump shaft power	770 KW
Diameter of impeller	1270 mm
Blade quantity	5 pcs
Material	Cr26
Hardness of pump casing	≥58HRC
Hardness of Impeller	≥58HRC
Max. dia. Granule	125 mm

4. Performance Curve
5. Picture Shows