Crimson’s Welded Slip-On Bow Spring Centralizers incorporate all the key operational and design benefits of the Hinged Welded Centralizers, with one main distinction — the end collars are hinge-free and are designed to slip directly onto the casing. These collars feature roll-formed peripheral ridges that add exceptional rigidity and can be fitted with set screws to eliminate the need for separate stop collars.

Available in seven standard bow heights, these centralizers are engineered to provide optimal starting and restoring forces for reliable casing centralization. Every unit undergoes an iron phosphate surface treatment to prevent corrosion, followed by a durable polyester powder coating for enhanced longevity.

Crimson’s Slip-On Welded Bow Spring Centralizers are supplied fully assembled, ensuring ease of handling and installation at site. They are offered in sizes from 2 7/8” to 30”, with special sizes or configurations available upon request.