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Smart Integrated Pump Gate
Manufactured by ATT, the Integrated Smart Pump Gate introduces an innovative design concept that combines a pump and a gate into a unified structure built upon a gate foundation. Equipped with a control system and auxiliary facilities, it enables automated management of river water levels. The system includes a working gate (with submersible pump), hoist, electrical control system, level monitoring system, maintenance gate, trash rack, and other accessories. It is suitable for sluice-gate projects in medium-to-low head scenarios across different polder areas, offering broad application potential in urban and rural drainage, water diversion, and agricultural water conservancy projects in China.
Key Advantages:
High Flow, Low Head: Ideal for drainage and irrigation applications. The wet-rotor submersible tubular pump supports bidirectional water transfer, enabling flexible control of internal and external water levels for combined storage and discharge.
Compact Axial Design: Reduced gate overhang and optimized cable routing enhance on-site installation efficiency.
Comprehensive Sensor Protection: Equipped with leakage and temperature sensors to prevent pump operation under risky conditions, ensuring equipment safety.
Exclusive Vibration Damping Technology
Shortened pump axial length and reduced gate cantilever extension.
Rigid pump-gate connection with vibration-damping pads.
Additional motor-end support improves operational stability.
Modal analysis ensures distinct first-order natural frequencies between pump and gate to minimize mutual interference.
Lower Pump Stop Level
Advanced impeller hydraulic design reduces NPSH requirements, enabling lower submergence depth and stop levels.
Structural optimization minimizes the pump’s installation height on the gate.
Silt Flushing Technology
Flushing pipes and a small sewage pump at the gate sill prevent silt accumulation affecting sealing.
Sediment traps at the inlet with dedicated pumps for periodic sludge removal.
Deflection barriers at the pump entrance prevent sediment ingress.
Gate Sealing Technology
High-quality non-metallic rubber seals compliant with HG/T3096.
Professional installation ensures vertical and horizontal alignment per GB14173, preventing premature seal wear.
Structural design utilizes water pressure to enhance seal integrity.