QX
Submersible Electric Pump – High-Efficiency Water Lifting Solution for Diverse Industrial and Emergency Applications This QX down-suction submersible electric pump is a compact, reliable water transfer system designed for seamless integration into various liquid handling environments. Engineered with an integrated motor-pump configuration, it operates directly submerged in the fluid—ideal for rivers, lakes, reservoirs, sumps, mining operations, and more. With flow capacities ranging from 10 to 200 tons per hour and lift heads between 20 and 300 meters, this robust solution delivers powerful performance across residential, commercial, and industrial sectors. The unit’s power range spans 4 to 90 kW, offering flexibility for both small-scale drainage and large-volume pumping needs. Key Features: - Direct coupling design ensures minimal maintenance and optimal energy efficiency. - Wet-rotor motor construction with polyethylene-insulated windings provides superior waterproofing and long-term durability. - Mechanical seal system prevents coolant leakage and protects internal components from contamination. - Compact footprint and low installation height make it ideal for confined or shallow water conditions. - Secure shaft connection via keyway locking mechanism eliminates vibration-related loosening issues. Detailed Description: The QX series features a vertically aligned structure where the electric motor sits above the impeller assembly—a configuration that enhances operational stability and reduces mechanical stress. Unlike traditional dry-installed pumps, this submersible model requires no priming, making it highly suitable for emergency flood control, groundwater extraction, and wastewater management. Its stainless steel casing (in select models) resists corrosion, while the optimized hydraulic design minimizes friction loss and maximizes head pressure. Whether deployed in agricultural irrigation systems, municipal sewage networks, or fire protection setups, the pump maintains consistent output under variable load conditions. Ideal Use Cases: - Flood mitigation in basements, tunnels, or urban drainage systems - Mining dewatering and slurry transport applications - Irrigation and aquaculture pond circulation - Fire suppression systems requiring rapid water delivery - Temporary pumping during construction projects or natural disasters Customer Feedback: Users praise its quiet operation, ease of deployment, and resilience in harsh environments. Many highlight how it outperforms conventional submersible units during prolonged use in muddy or debris-laden water sources, thanks to its sealed motor housing and anti-clogging impeller design. Frequently Asked Questions: What makes this pump suitable for shallow water levels? Its low submersion depth requirement allows efficient operation even when water levels fluctuate, making it perfect for rainwater harvesting or seasonal ponds. Can it handle dirty or abrasive liquids? Yes, especially the all-stainless steel variant, which resists wear from solids and particulates commonly found in sewage or mine runoff. Is it safe for continuous operation? Absolutely—the wet-type motor and thermal protection features ensure stable performance over extended periods without overheating. This product combines engineering precision with real-world adaptability, delivering dependable results across global markets beyond China, Hong Kong, Macau, and Taiwan.
Product Categories : Submersible Electric Pump
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