Type WSB pump is the only sand dredge pump that driven by heavy oil diesel currently in China. It is a new generation of single stage double suction centrifugal pumps that specialized sand dredge pump introduced the foreign advanced technology and independent developed by our company. The product has been applied for years at many sand dredgers in all over country. Each sand dredger can save cost $2, 000 to $3, 000 every day, gained magnitude economic benefits for customer.
The technical parameter
Outlet Diameter: Dn: 50--800mm
Flow Rate: Q: 2000 - 45000 (m3/h)
Lift Head: H: 110 - 140 (m)
Solid parameter less than 80(mg/L)
Permissible pressure less than 1.8(Mpa)
Description of Pump Type
E. G. 800 WSB-120 A
800: Pump inlet diameter (mm)
WBS: Dredger pump
120: Head (m)
A: Changed outer diameter of impeller (the max diameter without mark)
Technical advantage
1. Adopting USA hydraulic model, to gain the best efficiency, the lowest (NPSH)r and operation cost. It runs stably and parts' life extend.
2. Capacity and pressure matched perfectly to ensure the maximum sand output.
3. Can use heavy oil diesel to save cost without affect sand yield.
4. Extra big diameter of shaft design, ensure the reliability of pump is sufficient to deal with the bad working condition.
5. Select independent intellectual property rights material of impeller and reasonable clearance fit to extend the life of pump and reduced the time of maintenance and disassembly