Slip-On Welded Bow Spring Turbolizer
The COS Slip-On Welded Bow Spring Turbolizer is designed to improve cement placement and wellbore cleaning by inducing turbulence in the cement slurry during pumping operations. Built with a slip-on installation system, it combines the proven strength of welded centralizers with the added efficiency of turbulence-inducing blades.
Key Benefits
- Promotes turbulent flow for better mud removal and cement displacement
- Provides high restoring force and low starting force for efficient casing running
- Direct slip-on installation for faster, simpler operations
- Optional set screws eliminate the need for separate stop collars
- Corrosion-resistant coating ensures durability in harsh wellbore environments
- Delivered in fully assembled condition to reduce rig time
Features
- Collars with roll-formed peripheral ridges for maximum rigidity
- Slip-on design → direct installation on casing pipe
- Configurable with multiple bow heights for optimum performance
- Iron phosphate treatment + polyester powder coating for rust protection
- Available sizes: 2 7/8” to 30” (special/custom sizes available on request)
Applications
- Cementing operations requiring improved slurry flow and turbulence
- Vertical, deviated, and horizontal wells where enhanced wellbore cleaning is critical
- Wells demanding both centralization and optimized fluid dynamics
