FAQ
High Efficiency and Energy Saving: Permanent magnet synchronous motors achieve over 95% efficiency, saving 20%-30% more energy than traditional asynchronous motors, significantly reducing long-term electricity costs.
Rapid Response: High starting torque enables instant acceleration to rated speed, ideal for emergency flood scenarios.
Compact Design: Space-saving structure makes it suitable for mobile drainage equipment.
Low Noise and Vibration: Smooth operation minimizes environmental disturbance.
Smart Control: Compatible with frequency converters for precise speed adjustment to adapt to varying water flow demands.
These pumps typically feature IP68 protection rating, with critical components (e.g., motor, bearings) sealed against water ingress. They can operate temporarily submerged and are corrosion-resistant and sand-proof, making them suitable for urban waterlogging, river drainage, and other complex environments. Some models include automatic drainage and fault systems to ensure reliability in extreme conditions.
Through integrated IoT technology and sensors, they enable:
Remote Monitoring: Real-time tracking of pump status, water level, and flow data.
Auto Start/Stop: Activates based on preset water level thresholds.
Fault Diagnostics: Triggers alarms for abnormal vibrations, overheating, or overloads.
Energy Optimization: Dynamically adjusts speed to match drainage needs, preventing energy waste.
Maintenance costs are low. Their brushless design and maintenance-free bearings reduce mechanical wear, eliminating carbon brush replacements. Annual pre-flood season checks are recommended:
Clean filters and impellers;
Inspect cable seals;
Test control system responsiveness.
Rapid Deployment: Lightweight design allows easy vehicle mounting or mobile installation.
High-Efficiency Drainage: High head and large flow capacity quickly reduce water levels.
Low-Voltage Startup: Adapts to unstable power from temporary generators.
Eco-Friendly: Quiet operation complies with urban environmental regulations.
Key parameters to consider:
Flow Rate (m³/h): Calculate based on drainage area and rainfall intensity.
Head (m): Must overcome elevation differences between drainage points.
Power Supply: Match voltage and frequency to local conditions.
Protection Rating: Choose IP68 or customized sealing based on water depth and debris.
pump overheat during long continuous operation? A: Regular brand products are usually equipped with overheating protection devices and efficient heat dissipation structures (such as circulating cooling systems), which can support 24-hour uninterrupted operation. It is recommended to use it with a frequency converter to avoid long-term overload work and regularly clean the heat dissipation channel.
Yes. A smart control system synchronizes multiple pumps to achieve:
Load Balancing: Automatically allocates pump activation based on water levels.
Redundancy Backup: Backup pumps activate if one fails.
Energy Prioritization: Prioritizes high-efficiency units to reduce total consumption.
Reputable manufacturers mitigate risks through:
High-Temperature NdFeB Magnets: Withstand temperatures above 150°C.
Temperature Sensors: Monitor internal motor heat in real time.
Optimized Magnetic Circuits: Prevent irreversible demagnetization from overloads or short circuits.
With proper maintenance, core components (e.g., motor, impeller) last 10-15 years. Actual lifespan depends on water quality, usage frequency, and maintenance. Use corrosion-resistant materials (e.g., stainless steel impellers) and replace wear-prone parts (e.g., seals) regularly.
Shanghetou Industrial Zone, Daxi Town, Wenling City, Taizhou City, Zhejiang Province