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Submersible pump dredger equipement is designed and manufactured with optimized hydrodynamics technology for sand suction and silt clearing. This kind of beach dredging equipement for the sea is driven by electric motor. The beach dredging equipement for the sea is suitable for conveying liquid with solid particles including sand, gravel, cinders and tailing etc. The beach dredging equipement for the sea is mainly used in ribver, lake sand dredging, metallurgical industry, mining and thermal power plant, etc. It’s wear resistant wet parts are made of hard metal (Chrome alloy). The bearing assembly is composed of large diameter shaft and short overhang, so the beach dredging equipement for the sea will have long-term bearing life. beach dredging equipement for the sea has the characteristics of high efficiency, energy saving, simple operation and easy management.
Product Parameter
| No | Model | Unit | SPD311 | SPD5811 | SPD58115 | SPD8115 |
| 1 | Dredger body size (L*W*H) | m | 3.0×1.0x1.0 (2 PCS) | 5.8×1.0x1.0(2 PCS) | 5.8×1.0x1.0(2 PCS) | 8.0×1.0x1.0(2 PCS) |
| 2 | Pump power | KW | 11~15 | 22~37 | 45~75 | 90~132 |
| 3 | Pump size | inch | 4/6 | 4/6 | 4/6/8 | 6/8/10 |
| 4 | Pump flow capacity | cbm/hr | 50~150 | 75~300 | 100~600 | 200~1250 |
| 5 | Max. passing gravel diameter | mm | 21 | 45 | 36 | 56 |
| 6 | Max. dredging depth | m | 25 | 25 | 25 | 25 |
| 7 | Max.Discharge distance | m | 300 | 600 | 900 | 1100 |
| 8 | Discharge pipe diameter | inch | 4/6 | 4/6 | 4/6/8 | 6/8/10 |
| 9 | General control Box (optional) | KW | 15-22 | 30-45 | 55-90 | 110-160 |
| 10 | Generator (optional) | KW | 30 | 45-75 | 90-150 | 120-320 |
| 11 | Other configuration | Operation room, Electric hoist, cable roller, winder, anchor, shelter, etc | ||||
| 12 | Cable length | m | 10 | |||
| 13 | Power Supply | 380V, 50Hz（60HZ as your requirement）, 3 phrase | ||||
| 12 | Remark | 1. Hydraulic system pump is available. | ||||
| 2. Generator power is affected by control box start way. | ||||||
| 3. Max 3 pieces of extra agitator can be added. | ||||||
| 4. Above data could be adjusted and customized according to your specific requirements. | ||||||
1. High efficiency. The motor submerges under water so that its operation is not restricted by suction head, realizing high dredger suction ratio and more thorough dredging.
2. Best wear-resisting. Flow passage component of the pump is made of wearable high-chromium alloy material with good wear-resisting property and big flow passage way, making it suitable for transportation of mediums including mud with big solid particles, ore pulp, coal pulp and coarse sand etc.
3. Triple protection. Equipped with sensing probe of the motor to realize over-heating protection, water-intake inspect protection and oil chamber protection, ensuring long and safe pump operation under abominable working conditions.
4. Convenient and Cost saving. The entire equipment is simplified without auxiliary mixing equipment or injecting device, making the operation more convenient and the total investment lower.
1. beach dredging equipement for the sea is vertically submerged under water and driven by electric.
2. Suitable for conveying liquid with slurry, solid particles of gravel, cinders, tailings, etc.
3. Commonly used in river dredging, sand pumping vessel, sewage treatment plants, metallurgical industry, mining, power plants, etc.
Submersible pump dredger equipement is designed and manufactured with optimized hydrodynamics technology for sand suction and silt clearing. This kind of beach dredging equipement for the sea is driven by electric motor. The beach dredging equipement for the sea is suitable for conveying liquid with solid particles including sand, gravel, cinders and tailing etc. The beach dredging equipement for the sea is mainly used in ribver, lake sand dredging, metallurgical industry, mining and thermal power plant, etc. It’s wear resistant wet parts are made of hard metal (Chrome alloy). The bearing assembly is composed of large diameter shaft and short overhang, so the beach dredging equipement for the sea will have long-term bearing life. beach dredging equipement for the sea has the characteristics of high efficiency, energy saving, simple operation and easy management.
Product Parameter
| No | Model | Unit | SPD311 | SPD5811 | SPD58115 | SPD8115 |
| 1 | Dredger body size (L*W*H) | m | 3.0×1.0x1.0 (2 PCS) | 5.8×1.0x1.0(2 PCS) | 5.8×1.0x1.0(2 PCS) | 8.0×1.0x1.0(2 PCS) |
| 2 | Pump power | KW | 11~15 | 22~37 | 45~75 | 90~132 |
| 3 | Pump size | inch | 4/6 | 4/6 | 4/6/8 | 6/8/10 |
| 4 | Pump flow capacity | cbm/hr | 50~150 | 75~300 | 100~600 | 200~1250 |
| 5 | Max. passing gravel diameter | mm | 21 | 45 | 36 | 56 |
| 6 | Max. dredging depth | m | 25 | 25 | 25 | 25 |
| 7 | Max.Discharge distance | m | 300 | 600 | 900 | 1100 |
| 8 | Discharge pipe diameter | inch | 4/6 | 4/6 | 4/6/8 | 6/8/10 |
| 9 | General control Box (optional) | KW | 15-22 | 30-45 | 55-90 | 110-160 |
| 10 | Generator (optional) | KW | 30 | 45-75 | 90-150 | 120-320 |
| 11 | Other configuration | Operation room, Electric hoist, cable roller, winder, anchor, shelter, etc | ||||
| 12 | Cable length | m | 10 | |||
| 13 | Power Supply | 380V, 50Hz（60HZ as your requirement）, 3 phrase | ||||
| 12 | Remark | 1. Hydraulic system pump is available. | ||||
| 2. Generator power is affected by control box start way. | ||||||
| 3. Max 3 pieces of extra agitator can be added. | ||||||
| 4. Above data could be adjusted and customized according to your specific requirements. | ||||||
1. High efficiency. The motor submerges under water so that its operation is not restricted by suction head, realizing high dredger suction ratio and more thorough dredging.
2. Best wear-resisting. Flow passage component of the pump is made of wearable high-chromium alloy material with good wear-resisting property and big flow passage way, making it suitable for transportation of mediums including mud with big solid particles, ore pulp, coal pulp and coarse sand etc.
3. Triple protection. Equipped with sensing probe of the motor to realize over-heating protection, water-intake inspect protection and oil chamber protection, ensuring long and safe pump operation under abominable working conditions.
4. Convenient and Cost saving. The entire equipment is simplified without auxiliary mixing equipment or injecting device, making the operation more convenient and the total investment lower.
1. beach dredging equipement for the sea is vertically submerged under water and driven by electric.
2. Suitable for conveying liquid with slurry, solid particles of gravel, cinders, tailings, etc.
3. Commonly used in river dredging, sand pumping vessel, sewage treatment plants, metallurgical industry, mining, power plants, etc.
