Wedge-shaped wire-wound screen pipe is widely used in oil, gas and water wells for sand control, especially in chemical and environmental protection industries. It is one of the most widely used filter sieves in various oil and water resources recycling and resin collection links.
Johnson T-shaped wire-wound sieve pipe is welded on a set of longitudinal support rods arranged in a circular way by using the most advanced all-around welding process in the world, which guarantees its strength and service life.
Because of the whole procedure welding, not only the strict continuity and integrity of the product is ensured, but also the ideal gap size is formed. Compared with the welding technology commonly used in China, the fully welded wedge-shaped wire wound sieve pipe, filter pipe [1], water cap, water distributor, resin trap and sieve plate have the characteristics of smooth pipe surface, no production edges, no burrs, uniform cracks and no grease leakage.