Project Background
Baihetan Hydropower Station, being one of the biggest hydropower projects both nationally and internationally, necessitates highly efficient and dependable equipment for its construction and operation. Considering the complicated geological conditions and demanding operational requirements, it was crucial to choose pumps that could manage abrasive substances, resist corrosion, and function efficiently under diverse environmental settings.
Needs Analysis
The project required submersible pumps that could:
Manage abrasive substances such as sand and silt.
Operate within environments having a pH range of 4-10.
Endure immersion depths reaching up to 20 meters.
Handle high flow rates and head pressures proficiently.
Offer resilience against corrosive elements.
Solution
Our BQS series mining explosion-proof submersible drainage pump was selected as the optimal solution due to its distinctive characteristics:
Structural Superiority: Featuring QBQ surface treatment on all flow components, providing exceptional wear and corrosion resistance. The design incorporates a lower support structure alongside multi-stage impellers, tailored for high head and large flow demands.
Material Flexibility: Customizable materials to endure highly corrosive fluids, catering to the specific needs of varying working environments.
Operational Efficiency: Capable of effective operation even when partially submerged, utilizing pumped water for cooling to ensure safe functioning without complete submersion.
Safety Enhancements: Equipped with dual mechanical seals and an optional overheating protection system, improving operational safety.
Implementation Results
Following installation and commissioning, our BQS pumps showcased remarkable performance:
Increased Durability: Despite prolonged contact with abrasive materials, the pumps sustained their durability and efficiency.
Operational Proficiency: Achieved high flow rates and head pressures, fulfilling the rigorous project specifications.
Dependability: Minimal downtime was recorded, positively impacting the project timeline.
Environmental Suitability: Effective functionality in corrosive environments underscored their value, notably decreasing maintenance expenses.
Conclusion
The successful deployment of our BQS series pumps at the Baihetan Hydropower Station not only exemplifies their efficacy but also emphasizes their reliability and adaptability in tough conditions. This case study stands as evidence of the quality and innovation embodied in our products, establishing them as frontrunners in the industry.
