Our patent-pending spray rings are engineered to deliver a precise and uniform spray pattern across the full diameter. With an instant switch between cooling and lubrication, they ensure consistent performance, optimum nebulisation, and high cooling efficiency.
The robust, modular design prevents clogging, minimizes maintenance, and allows customization for different diameters and special applications.

Rapid switchover between cooling and lubrication
Cost-efficient spray ring variants
Maintenance-free operation
Modular design for all diameters
Robust and durable construction
Spray Ring
– Spray Range: Ø 40–800 mm
– Installed Height: From 40 mm
– Options:
• Ring nozzle for blowing air
• Second medium
Segmented Spray Ring
– Spray Range: Ø 40–800 mm
– Installed Height: From 60 mm
– Options:
• Multi-substance nozzles
• Ring nozzle for blowing air
Jerko is the No. 1 in high-performance spray and coating systems for forging industry.
Our mission: Maximize uptime. Minimize costs.
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