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Integrated pump gate is new type of river drainage and damming equipment. It adopts new design of combining pump and gate to be one integrated system, and equipping with control system and auxiliaries, to make automatic control of water achieved.
The system consists of gate (submersible pump included), bulkhead gate, screen &trash remover, hoist, control system and detecting devices, and can be widely applied to water transfer and river regulation &recovery.
Comparing with conventional pump station, its compact design saves more footprint and construction time. The rigid robust structure and smart control guarantee safe, efficient operation.
Applications:
Flood and storm water control
River water drainage and irrigation
Water level control in coastal and low-lying areas
Water exchange and inside water regulation
Specifications:
Flow: up to 5 m3/s
Head: 3-5.5 m
Motor Power: 30-315 kW
Discharge Diameter: 350-1,400 mm
Installation Methods: Vertical, Horizontal
Concept of Gate Pumping Station
Inside Water Level＞Outside Water Level
Inside Water Level＜Outside Water Levell When inside water level is higher than outside water level, gate pump will opencompletely. The gate pumps and screen will open and discharge the inside water by gravity flow.
l When inside water level is lower than outside water level, gate pump and screen willclose simultaneously. If inside water level reaches up to pump start level, pump and screen willoperate automatically in order to forcibly discharge inside water toward outside.
Typical Arrangements
Horizontal Type 1 - By Hoist |
Horizontal Type 2 - By Hydraulic System |
Hydraulic Cylinder Type 1 |
Hydraulic Cylinder Type 2 |
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