Aspirator

Aspirator

Industrial-strength aspiration to withstand the aggressive nature of your bean products.

Built for high-efficiency separation, our aspirators are designed to separate heavy material from lighter material, using a combination of gravity, impact rods, and air.

During the aspiration process, product is introduced into the rotary feeder, which controls and distributes the feed across the entire cross sectional area of the aspirator, and also provides an air seal. The material free falls through a series of specially designed and positioned impact rods, breaking any bonds between the product and liftings.

The heavier phase material is discharged from the bottom of the aspirator, while counter-current air lifts the lighter material. The hulls are lifted to the top of the aspirator, and prior to leaving the unit, are subjected to a final rectification, where any entrained heavy phase material is removed. The standard design includes air inlet and outlet connections for a completely closed loop air system.

Key Features

  • Designed to be choke fed, and when equipped with an optional level control and variable speed drive, provides a completely automatic feeding system
  • Will evenly and consistently spread the product across the entire width of the machine
  • Choose from whole bean, dehulling, and secondary dehulling applications

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Aspirator

Rugged Design

Built to withstand the abrasive nature of whole beans.

Automated Operation

The unit is designed to be choke fed, and when equipped with an optional level control and variable speed drive, provides a completely automatic feeding system.

Optimal Efficiency

Designed to separate material by density. Product is in the airstream the entire time it travels through the aspirator optimizing separation.

Customizable

Available in a variety of sizes for various flow rates and applications to meet your unique needs.

Aspirator

Features

High-efficiency separation to meet every industrial demand

Our aspirators are built for heavy-duty processing jobs, which means you’ll enjoy a long service life despite the aggressive nature of your production. With solid steel rods and expertly designed parts, you’ll maximize output without wasting valuable oil or taking time off for maintenance.

Explore solutions using the Aspirator

Enjoy many years of trouble-free service for even the most demanding bean processing applications.

Explore All Solutions

Oilseed

High-efficiency separation to extract value from every seed.

Animal Feed

Dehulling and secondary dehulling that’s second to none when it comes to processing high-quality animal feed.

Food Processing

Ready for any heavy-duty food processing application.

Aqua Feed

Equipped to handle the most demanding applications to feed the tiniest creatures.

Biomass

With a focus on minimizing waste, we can boost your biomass processing operations.

Pet Food

Your companion in pet food processing that’s tough enough to handle kibble for the big dogs.

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Innovation is at the heart of everything we do.

See for yourself what our solutions can do for you.