Cyclonic Separator

Among the various abrasive media separation technologies available today, the cyclonic separator remains one of the simplest, most reliable, and cost-effective solutions for abrasive media recovery and recycling.

Cyclonic separators can be integrated into most sandblasting systems, including sandblast cabinets, automated surface finishing equipment, and pneumatic blast rooms. After impacting the workpiece, the abrasive media and contaminants are conveyed to the cyclonic separator, where reusable media is separated from dust, fines, and process debris generated during blasting.

The cleaned abrasive media is then returned to the blasting system for reuse, while dust and foreign particles are directed to the dust collector for disposal. This continuous recovery process helps maintain blasting efficiency, reduce media consumption, and ensure consistent finishing results.

TYPICAL CYCLONIC SEPARATOR CONFIGURATIONS

Pressure Sandblast Cabinet	Suction Sandblast Cabinet	Pneumatic Sandblast Booth

KEY FEATURES

• Significantly reduces abrasive media consumption and operating costs.
• Maintains cleaner, more aggressive abrasive media for improved blasting performance.
• Adjustable airflow allows optimization for various media types and particle sizes.
• Compatible with both suction and pressure blasting systems.
• Can be retrofitted to existing sandblast cabinets, including equipment from major manufacturers such as Clemco, Empire Abrasive Equipment, and others.
• Available in multiple sizes to match the airflow requirements of common blasting systems.
• Rugged, low-maintenance design with no moving parts in the separation chamber.

HOW THE CYCLONIC SEPARATOR WORKS

The cyclonic separator uses centrifugal force and controlled airflow to separate reusable abrasive media from lighter contaminants.

As the media-contaminant mixture enters the separator, a vortex is created inside the cyclone body. Heavier, reusable abrasive particles are forced outward and downward into the recovery hopper, while lighter dust and fines remain suspended in the airflow and are carried to the dust collection system.

This simple yet highly effective separation method ensures that only clean, reusable abrasive media is returned to the blasting process.

OPTIONAL RUBBER LINING PROTECTION

For highly abrasive applications, cyclonic separators can be equipped with an optional rubber lining to maximize service life.

The rubber lining protects the cyclone body from premature wear caused by the continuous flow of abrasive media, reducing maintenance requirements and extending equipment lifespan in demanding industrial environments.

AVAILABLE CYCLONIC SEPARATOR MODELS

Kresco cyclonic separators are available as standalone recovery units or can be supplied as complete assemblies with a motorized media reclaimer and/or pressurized blast vessel.

RSB: Cyclonic separator for suction cabinets
RPB: Cyclonic separator for pressure cabinets

NEED HELP SELECTING THE RIGHT CYCLONIC SEPARATOR?

Our specialists can help you choose the optimal model based on your blasting equipment, abrasive media type, airflow requirements, and production volume. Contact us for expert recommendations and application support.