4 inch mini sand dredge pump manufactured by China Do Pump. Do Pump is a manufacturer of sand pump, dredge pump, slurry pump, submersible pump, water jetting pump, cutter suction dredger and dredging equipment, contact us at info@dopumpgroup.com.
| Place Of Origin | Shijiazhuang, China | Brand | DO PUMP |
| Model Number | 4 Inch Mini Sand Dredge Pump | Structure | Centrifugal Horizontal Sand Pump |
| Usage | Dredging, Reclamation, Mining, Booster Station | Power | Diesel Engine, Motor |
| Capacity | 36-252 Cubic Meters Per Hour | Head | 10-50 Meters |
| Speed | 600-1400 RPM | NPSHr | 2.5-3.5 m |
| Inlet | 6 Inch | Discharge | 4 Inch |
| Material | High Chrome, Hard-Ni, Customized | Efficiency | 50-59% |
| Particle Pass | 85 mm | Weight | 460 kg |
Material Chemical Weight %
| Description | Material Code | C | Mn | Si | Ni | Cr | Mo | Cu | P | V | S | Description | Hardness |
| High Chrome Alloy | A05 | 2.92 | 0.98 | 0.54 | 0.8 | 27 | ≤0.8 | ... | 0.062 | ... | 0.051 | 27% Cr | 58-62 HRC |
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