Audited Supplier
Sand dredger with generator is designed and manufactured with optimized hydrodynamics technology for sand suction and silt clearing. This kind of sand dredger with generator is driven by electric motor. The sand dredger with generator is suitable for conveying liquid with solid particles including sand, gravel, cinders and tailing etc. The sand dredger with generator 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 sand dredger with generator will have long-term bearing life. The sand dredger with generator has the characteristics of high efficiency, energy saving, simple operation and easy management.
- 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.
- 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.
- 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.
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. submersible slurry pump dredger 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.
n July, 2022, We got an inquiry of sub dredge from Philippines. The customers required that the medium were sucked out was filled into Geo tube. Our submersible slurry pump dredger could do this work, So we sent our catalogue of submersible slurry pump dredger for reference.
After Communicating detailed information with clients for about 1 month, finally they confirmed 3 set of submersible slurry pump dredger.
High Efficiency submersible slurry pump dredger Parameters
| Slurry pump model | ZJQ200-15-22
Outlet diameter - 150mm Flow capacity - 200m³/h Head - 15m Power - 22kw, 3 phase, 440V, 60Hz |
| Generator set | 440V/60Hz |
| Cable roller | To make the pump cable in regular |
| High pressure water jet | To supply the high pressure water and flush the sand up |
| Big winch | To hoist the submersible slurry pump up and down |
| Small winch | To hoist the discharge hose |
| Propeller | Driven by the diesel engine, to make the dredger forward and backward |
| Winder and anchors | To fix the dredger |
| Dredger dimension | with 6m steel plate, floating platform |
| Discharge hose | 6 inch flexible rubber hose |
| Discharge pipe | 6 inch HDPE pipe |
| Spare parts | Some quick-wear spare parts for pump |
| Loading | 2*40 HQ |
Customers wanted the submersible slurry pump dredger urgently. We sped up the production. At the same time, one jet suction dredger was in production. Time is limited .
submersible slurry pump dredger hull in production in our workshop
Within 25 working days ,we finished the submersible slurry pump dredger and order the container for loading.
