Sluice Gate Axial Flow Pump

The Quality Sluice Gate Axial Flow Pump is designed for water regulation and flood control, integrating sluice gate and pump into a single unit. The compact design reduces footprint by over 40% and shortens installation by 60%, lowering civil construction costs. Dual-mode operation allows daily gravity discharge and emergency powered pumping, with 5–20m head and 1,000–50,000 m³/h flow. 

Constructed from corrosion-resistant cast iron and stainless steel with precise sealing, it withstands hydraulic impact and sediment wear, suitable for rivers, floodwater, and industrial drainage.

Why Choose the Sluice Gate Axial Flow Pump?

· Integrated gate-and-pump structure saves space and simplifies installation

· Dual-mode operation for energy-saving daily use and emergency drainage

· Reliable sealing to prevent leakage

· Corrosion-resistant, impact-resistant, and anti-sediment design

· Short installation period suitable for compact sites

· Adaptable for urban flood control, river water transfer, and industrial drainage

Specification

Applications

Urban flood control and drainage pumping stations

River connectivity and reservoir water transfer

Agricultural irrigation and farmland drainage

Coastal tide prevention and stormwater systems

Industrial park rainwater collection and circulation drainage

How to Ensure Stable Operation of the Sluice Gate Axial Flow Pump?

Proper operation and regular maintenance are essential to ensure the long-term stable performance of the Quality Sluice Gate Axial Flow Pump and to fully leverage the advantages of its integrated gate-pump design and dual-mode operation. Key points are summarized in three stages: installation, operation, and maintenance.

Installation:

1.Ensure precise horizontal and vertical alignment of the integrated gate-pump unit, secure fixation, and avoid vibration. Check sealing surfaces for cleanliness and integrity; perform sealing tests after installation to prevent leakage.

2.Plan installation location according to on-site hydraulic conditions, ensuring smooth inlet and outlet flow without debris. Leave sufficient cable length to accommodate water level fluctuations and apply waterproof sealing to prevent electrical failures.

Operation:

1.Confirm equipment status before switching modes. When switching from gravity discharge to forced pumping, check motor parameters to prevent overload. Monitor motor current, voltage, temperature, and noise during operation, and stop immediately if abnormalities occur.

2.Avoid prolonged operation in water with large particles or high sediment concentration to prevent wear on the impeller, seals, and gate plate. After heavy rain or flood events, inspect for potential impact damage.

Maintenance:

1.Regularly clean debris and scale from the unit and flow channels, inspect gate plate, impeller, and other wear-prone components, and replace if necessary.

2.Check the smooth operation of the Advanced Sluice Gate Axial Flow Pump's dual-mode switching mechanism and lubricate it.

3.Before long-term shutdown, drain water and apply anti-corrosion treatment; before reactivation, inspect seals, electrical, and mechanical components to ensure readiness.

Additionally, maintain a detailed operational log including parameters, mode switches, and maintenance records. For highly corrosive environments such as coastal or industrial wastewater, shorten maintenance intervals and enhance anti-corrosion measures to extend service life.