Stainless Steel Shaped Wire and Johnson Screens: The Perfect Pair in Solid-Liquid Separation


Release time:

2026-07-07

The filtration performance of Johnson screens directly depends on shaped wire quality. V-shaped cross-section stainless steel wires wound at precise angles onto support ribs, with weld strength, slot uniformity and wire diameter consistency jointly determining filtration precision and service life.

1. Self-Cleaning Principle

The self-cleaning characteristic of Johnson screens stems from V-shaped opening geometry: particles entering slots with fluid flow widen the flow channel, preventing embedding and allowing detachment during backwashing or fluid disturbance. This enables long-term stable operation in high-solids oil wells without frequent maintenance.

2. Integrated Production Capability

Innovet (Taizhou) New Materials Co., Ltd. possesses both shaped wire drawing and screen pipe welding core processes, ensuring full-chain quality control from raw materials to finished products while avoiding quality fluctuations from externally sourced shaped wire.

3. Customization Services

The company supports fully customized services from shaped wire cross-section design to screen pipe integral forming, providing professional selection calculations based on customer-provided formation parameters, processing capacity requirements and wellbore dimensions.