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Last edited 09 Feb 2018
Wellpoint dewatering filter
 Wellpoint dewatering filter professional manufacturer -hengshui guangxing screens Co.,ltd
well point de-watering spears screen/ steel wedge wire self-jetting well points Well point screen for de-watering is an incorporate. if you need this wellpoint, please make a contact with us :[email protected]
These wellpoint dewatering filter system incorporate a self Jetting head with a non-return rubber ball valve, a stainless steel slotted filter screen,
a G.I. inner drain pipe and a top coupling which threads to standard 1 ½”” (40 mm) riser pipe.
The serations on the jet head render penetration, even through hard grounds easily. Specially designed slots of stainless steel screen,
allows maximum water flow with minimum pressure drop and prevents passage of even fine material.
Ranges of well point de-watering spears screen system
This kind well screen for water well drilling, geotechnical drilling, environmental drilling, mineral exploration drilling, geothermal drilling, construction drilling,
water utility and gas utility leak detection work along with a wide range of other diverse
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