NSQ Submersible Electric Sand Pump 980 RPM IP68 Waterproof for River Sea Sludge Dredging
NSQ submersible slurry pump is hydraulic machinery featuring coaxial motor and pump operation submerged in medium. The wetted components are constructed from high chromium wearable alloy, providing exceptional wear resistance and large flow passage capabilities. This pump is specifically designed for handling sludge, ore slurry, coal slurry, and sandstones containing large solid particles.
- IP68 waterproof motor with bronze coil for extended operational life
- 980 RPM low-speed operation to prolong pump component durability
- Dual-impeller design with main impeller and mixing impeller
- Water jet system and additional stirring capability to enhance sand production
- Dry pump motor with mechanical seal protection preventing water and impurities from entering motor cavity
- Wear-resistant high chromium alloy construction for superior abrasion and corrosion resistance
- No suction limitations with high-efficiency slag suction for thorough dredging
- Triple protection system: oil chamber flooding detection, motor compartment flooding detection, and overheat protection
- Bottom filter protection to prevent large stones from entering pump system
Manufactured using advanced domestic and international technologies, the NSQ pump incorporates a unique agitation impeller at the bottom that transforms deposited sludge into turbulent flow. The specialized mechanical seal device effectively balances internal and external oil chamber pressure, ensuring maximum seal reliability.
| Specification | Details |
|---|---|
| Motor Speed | 980 RPM |
| Motor Protection | IP68 Waterproof Rating |
| Motor Construction | Bronze Coil |
| Wetted Materials | High Chromium Wearable Alloy |
| Seal System | Double Side Mechanical Seal |
| Impeller Design | Dual-Impeller (Main + Mixing) |
| Protection Systems | Triple Protection (Oil Chamber, Motor Compartment, Overheat) |
- River, lake, sea, and reservoir sand pumping operations
- Port dredging and silt removal from waterways
- Mineral beneficiation: iron sand, gold sand, rare earth extraction
- Sewage treatment plant settling pond cleanup
- Municipal pipeline and storm water pumping station maintenance
- Hydroelectric power plant sediment cleanup
- Construction site sediment and mud discharge
- Steel plant blast furnace slag and iron oxide transportation
- Concentrator tailings and slurry transport
- Coal cinder, coal slurry cleanup and transportation
- Power plant fly ash and coal slurry handling
- Diamond sand, quartz sand, and solid particle processing
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