Centrifugal Feeders

What is a centrifugal feeder?

A centrifugal feeder is a high-speed feeding unit designed to efficiently handle even the most awkwardly shaped components while minimizing the risk of damage. It consists of a conical, centrally driven rotor surrounded by a circular bowl wall. As the feeder spins, it uses rotary force to separate and orient components, causing the parts to revolve at high speed and move outward toward the bowl’s perimeter.

Centrifugal feeders are gentle on components due to their low internal circulation and are ideal for high-output applications requiring speed, precision, and consistent part orientation.

Custom Centrifugal Feeder Systems

RNA Automation provides custom centrifugal feeder systems to handle the entire production line including handling, transporting via downstream conveyor belt system and packing operations. Examples of the packing capabilities are capping, labelling, cartoning and flow wrapping the components and products.

How does a centrifugal feeder work?

The centrifugal feeder contains a centre disc mounted on an angle and a horizontally mounted feeding bowl. Both parts can rotate independently at variable speeds. The RNA centrifugal feeder can handle up to 3,000 parts per minute. Handled components are usually brought to the raised edge of the centrifugal feeder disc.

In which industries is the centrifugal feeder used?

Centrifugal feeders are widely used across industries such as pharmaceutical and healthcare, food and beverage, plastics, and Fast-Moving Consumer Goods (FMCG).

Applications of centrifugal feeders

Centrifugal feeder systems are ideal for manufacturing environments where small or irregularly shaped components must be handled at high speed. They are commonly used in the food, pharmaceutical, and medical sectors to ensure efficient, gentle, and accurate part feeding.

View our range of case studies to learn how RNA has helped businesses implement and integrate customized centrifugal feeding solutions. 

Benefits of centrifugal feeders

• High-speed part processing – capable of up to 3,000 parts per minute
• Efficient sorting and orientation of components of various shapes and sizes
• Gentle part handling with minimal risk of damage
• Simple design with high reliability and low maintenance requirements
• Cost-effective alternative to traditional vibratory bowl feeders