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C650 Steel Cyclone Separator

This heavy-gauge, galvanized steel cyclone can be used in custom material handling solutions to pre-separate bulk debris and fine dust from the incoming air; prolonging filter life and maintaining high suction. Rated for use with 1-2HP fan blower motors.

Product Has Been Discontinued

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Ultra High Efficiency Cyclonic Separation for Industrial Applications

Our C-Series cyclones are constructed from heavy-gauge galvanized steel, fully seam-welded, to provide long lasting durability through even the toughest applications. Suitable for use with nearly any type of material including wood, drywall, concrete, gravel, clay/silica, bio-waste, and more!

Oneida Air Systems cyclone designs remove up to 99% of bulk debris and fine dust from the incoming airstream, depositing it in an easy-to-empty container below. By placing a cyclonic pre-separator before your fan blower you can vastly improve your shop's efficiency and quality of work!

Benefits & Features:

  • Maintain continuously high suction by reducing filter clogging and motor strain
  • Protect your fan blower's impeller from harmful debris
  • Significantly extend your filter's lifespan - saving you time and money on replacements
  • Fast and simple waste containment and disposal - no more messy dust clouds
Cyclonic Separation Diagram
Horsepower Rating1HP - 2HP
Airflow Rating250 - 750 Actual CFM
Waste CapacityCustomizeable
Inlet Size6" Dia.
Outlet Size7" Dia.
Discharge Size7" Dia.
Primary Build MaterialsGalvanized Steel
Static Resistance RatingConductive (Metal)
Thickness20-22 Gauge
WeldingSeam Welded
ContentsCyclone Only
Country of ManufactureUnited States
Warranty Information1 Year Limited Warranty
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Frequently Asked Questions
Can I vent my system outside?

If you have conditioned air in your shop, (Heat or cool) then exhausting outside can be costly. If your building is small and well-sealed, you can interfere with flue exhausts as well. Close neighbors might object. If the Dust Collection system is run intermittently it is generally not a problem. Most buildings have enough leaks and crevices where the aforementioned volume of air does not cause problems. If you have a problem opening or closing an outside door when the DC is running, crack a window slightly. The rule of thumb is for every 500 CFM have at least 1 sq/ft of return air coming back into the shop. A lot of our customers blow exhaust air outside successfully.

Can I use this steel cyclone with smoldering or abrasive debris?

Yes, absolutely. This cyclone is built with heavy-gauge, powder coated steel for industrial applications collecting highly abrasive or smoldering materials e.g. hot ash/soot, blasting powders, concrete, grinding dust, etc. Please note that you should also ensure that your vacuum/dust collector is rated to accept these same types of materials i.e. do not collect hot/smoldering materials if your vacuum isn't normally capable of collecting this type of waste.

Can I use this cyclone with food products?

While some customers have found use for our cyclones in food related applications (e.g. farming, coffee roasting, etc.) it is not rated as a food safe material by the FDA. This cyclone should only be used for food waste products and not anything that will re-purposed for later consumption.

  California Residents: Please visit for information regarding Proposition 65 for our products.

Oneida Air Systems (OAS) is not responsible for typographical errors, omissions, or other clerical errors that may occur and makes every effort to provide the most detailed and accurate information available regarding our products. If you encounter incorrect information, please contact us. OAS reserves the right to restrict quantities and correct prices when necessary.