Wire-wound screen pipe welding equipment is a perforated filter device. Supporting deep well pumps, submersible pumps, can also be used for water treatment equipment, environmental protection, seawater desalination treatment of industrial water and domestic water, tap water treatment, water softening treatment, petrochemical industry, petroleum products terminal filtration, chemical acid and alkali filtration, organic solution recovery filtration, etc. It has a particularly prominent position in the beer filtration industry, and is a widely used filter in various liquid sources in the solid-liquid separation process.

Advantages of wire-wound screen pipe welding:

1. Non-blocking: The cross section of the filamentary structure on the surface of the wire-wound screen tube is trapezoidal (and triangular). The gap on the screen tube is formed by two adjacent acute angles. When the solid passes through the screen tube, it is in contact with the two sides of the gap. Therefore, in theory, the solid particles on the screen tube will be cut off, or it is impossible to form the third blocking state through the gap of the screen tube. It is of great significance to reduce the running resistance of equipment, maintain good hydraulic distribution characteristics, and improve the effect of resin backwashing.

2, high strength: due to the use of stainless steel wire-like welding structure, so the strength is high, the screen can be cut on the grinding wheel cutting machine, can also be cut on the lathe, without loosening deformation.

3. Large flow rate: The resistance of the wire-wound screen is small. Compared with the plastic filter element with similar dimensions, the flow rate is greatly increased. Therefore, under the same resistance, the flow rate is significantly increased. In other words, in the case of the same output, the amount of water filter element can be reduced accordingly.

Good temperature adaptability: Obviously, compared with ordinary plastic filters, the temperature adaptability of Schroder stainless steel wire-wound screen is wider than that of plastic filters.

5, the gap is adjustable: different users, the use of different filter equipment and filter media, the internal winding screen winding gap requirements are also different. Because this kind of screen tube is continuously wound and welded on special equipment, the gap between stainless steel trapezoidal wires can be adjusted. In this way, the needs of different users can be met without increasing costs. At the same time, the filter element gap of the plastic filter element must be adjusted to make it difficult to meet the special needs of users.

6. Corrosion resistance: As mentioned earlier, there are three main materials for wire-wound screens in China, and these three materials can fully meet the current requirements of various water treatment processes. Such as neutral water, acidic water, alkaline water, regenerant caustic soda, hydrochloric acid, sulfuric acid, salt, etc., as long as the choice is reasonable, all kinds of filtration equipment can operate economically and safely.