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The dewatering filter pipes produced by our company are specially used for various types of Project foundation precipitation. This product has the following characteristics: >
, high porosity. The void ratio of this product is above. High porosity can reduce the water infiltration speed and reduce water flow resistance, which not only increases water intake but also shortens the precipitation construction period. >
, the gaps should not be blocked. The gap structure is narrow on the outside and wide on the inside, so the gaps will not be blocked by sand and gravel. >
The pipe body is under great pressure. There are no welds on the surface of this product, and it has a higher ability to withstand pressure than other welded pipes. >
, good sand blocking effect. The gap control of this product is precise and the error is small. It can effectively prevent the outer layer of filter material and sand from entering the well and reduce the loss of water pump equipment. >
, convenient for construction. Compared with bridge-type flower pipes and cement pipes, this product is lighter in weight, easier to go into the well, and reduces risks and other unsafe factors caused by construction. >
, various materials. The materials of the pipe body include galvanized carbon steel, plastic sprayed carbon steel and stainless steel.
Specifications of dewatering well filter pipe
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Note: The above are common specifications. Our company can design the outer diameter, gap, and porosity according to customer requirements to meet customer needs.