Acid Pickling Column – Wedge Wire Screen for a Client in Guinea

A client in Guinea required acid pickling columns – wedge wire screens for their application. The order covered 16 sets, with all parts made entirely of Hastelloy C276.

Technical Specifications

• Quantity: 16 sets
• Material: Hastelloy C276 (entire unit)
• Outer Diameter: 127 mm
• Total Length: 650 mm
• Screen Length: 638 mm
• Aperture: 0.6 mm
• Structure: 1.5 mm profile wire (screen bar) top width, fixed onto 40 internal support rods
• One End: 6 mm thick blind plate, inner diameter 20.5 mm
• Other End: 6 mm thick welded ring
• Material (all parts): Hastelloy C276

Application

These wedge wire screens are designed for acid pickling columns, where resistance to aggressive chemicals and reliable filtration performance are critical.