Product Introduction
Its core structure is wedge wires (also known as V-shaped or trapezoidal wires) are helically wound around a set of longitudinally arranged support rods and welded by resistance welding. This design creates v-shaped slots that are narrower on the outside and wider on the inside, the unique shape creates the wedge wire slot tube's core advantage: During filtration, particles are precisely intercepted on the surface and not easy to clog; during backwashing, impurities can be easily flushed away from the wider slots inside, effectively preventing clogging and achieving self-cleaning.
Applications
1
It is used as filter pipes in water wells for sand control, or as distributors and resin trap strainer in water softening and desalination systems to prevent the leakage of ion exchange resins.
2
It is used as sand control screens in oil and gas wells to block formation sand and gravel, ensuring smooth oil and gas extraction; they also have a pre-packed type, with filter materials pre-packed between double-layer screen tubes, which can simplify and completion for drilling process.
3
Wedge wire slot tube are used as filtering media in the solid-liquid separation processes of beer, starch, sugar solutions, and plant proteins to ensure product purity.
4
This tube is also used in the middle discharge devices of reactors and towers, as well as in the recovery and separation of catalysts, and can withstand chemical corrosion.
5
It can be also used in vibrating screens and curved screens for coal selection and mineral dewatering, performing efficient screening and dewatering operations.
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