In order to maintain the stability of the excavation face and keep the working face dry for construction, the groundwater level is lowered below the excavation face.
Several small-diameter point wells are installed, connected to vertical pipes and collection mains. The 'AH Type Amphibious Pump' is used to pump out groundwater to lower the water level.
The excellent impeller design of the 'AH series' provides high lift, high flow performance, and excellent suction. It is suitable for well pumping and can be used for both pumping and water delivery. By removing the filter screen and connecting to the underground well cylinder, it can be used as a land pump.
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Using 'DHP Pumps' AH Type Amphibious Pump is your good companion for water use
Model: AH Type Amphibious Pump
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