380V Submersible Pump And Centrifugal Pump , Gravel Sand Pump
Submersible Centrifugal Gravel Sand Pump With Space Saving And Strong Durability
Centrifugal Dredge Pump Introduction
Submersible gravel sand pump is a pump specially used for underwater gravel transportation, widely used in mining, construction, port, petrochemical and other fields. The main feature of the pump is that it can be installed directly underwater, and it is suitable for conveying granular materials such as sand, mud, sand, gravel, etc.
Working Principle
Submersible gravel sand pump is a centrifugal pump that works like a normal centrifugal pump. It is connected to the control box and power supply through cables, converts electrical energy into kinetic energy, generates centrifugal force through the rotating impeller, and sucks granular materials such as sand and gravel underwater into the pump body, and then discharges them through the outlet pipe.
Centrifugal Dredge Pump Scope Of Application
- Mine: used to transport ore, coal, iron ore and other granular materials.
- Construction: used to convey construction materials such as mortar and concrete.
- Port: used for dredging, dredging, wharf construction, etc.
- Petrochemical: used to transport crude oil, sludge, slag and other materials.
Centrifugal Dredge Pump Main Features
- No need for water diversion: Since the pump is installed underwater, it does not need water diversion and can work directly underwater.
- Space-saving: Submersible gravel sand pump does not need to occupy ground space, which can save site and construction costs.
- Strong durability: Submersible gravel sand pump components are usually made of high wear-resistant, high-hardness, and high-corrosion-resistant materials, such as cast chrome alloys, stainless steel, etc., to ensure long-term stable operation in harsh underwater environments.
- Strong Adaptability: The pump is suitable for various underwater environments, including rivers, lakes, oceans, drainage ditches, etc.
- Low noise: The working sound of Submersible gravel sand pump is very low, which can reduce the disturbance to the surrounding environment.
Centrifugal Dredge Pump Performance Parameter Table
| Product name | Submersible Centrifugal Gravel Sand Pump With Space Saving And Strong Durability |
| Flow rate | 10m³/h~2600m³/h---2.77L/S~722.22L/S |
| Head | 5 - 300m |
| Power | 3KW~650KW---2.22HP~481HP |
| Speed | 750-2500 rpm |
| Concentration | 0-20% |
| Viscosity | 0-5000 cSt |
| Particle diameter | 0-500 mm |
| Temperature | -20℃~120℃ |
| Voltage | 380V/415V/660V/1140V , 3Phase,50/60hz |
| Application | Dredging, excavating, cleaning |
| Pump body coating | Epoxy, rubber |
| Maximum dredging depth | 30 m |
| Material | PTFE, PVDF, PP, 316L stainless steel, etc. |
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