Inlet Air Flow (m3/hr) – 85.0

Total Outlet Air Flow  (m3/hr) – 2000

Hose Bore for Ducting (mm) – 100

Weight (grams) – 1900

A range of small, versatile ‘bladeless’ fans suitable for a wide variety of blowing and extraction applications; typically fume and moisture removal, small particle conveying (pellets, filings and paper trimmings) and cooling.

The standard models incorporate a discharge ribbed hose spigot. Ringjets can be positioned immediately adjacent to the product, typically using the variable position Rigiflex hose accessory. Ringjets can be split through a casing wall (bulkhead mounting).

Special conveyor models incorporate both suction and delivery hose rib spigots and can be used in series to cover greater distances.

Seven models in the standard range have throat diameters from 6mm-75mm (1/4″-3″) and achieve outlet air flows from 221-2000m3/hr (130-1100cfm). Ringjets are available in a choice of materials to suit service conditions: aluminium, PVC, stainless steel, brass.




  • No moving parts – means the Ringjet is maintenance free
  •  No electricity required – means they are safe to use in wet locations
  •  Adjustable flow control – using air gap and inlet pressure
  •  Energy efficient – means low running costs
  •  Low Cost
  •  Quiet Operation (less than 80 dB(A))


Ringjets Air Amplifiers are bladeless, motorless fans which can be used for cooling, extracting, drying and ventilating in process, food and manufacturing industries.

Using a small volume of compressed air as the power source, Ringjets utilise the “Coanda” effect to draw larger volumes of ambient air into the device to amplify the air flow by up to 25 times.



Cooling engines on a test bed. Removing swarf or fumes Injection Molding

Following are some typical CONVEYOR applications:

  • Plastic granules
  • Small components
  • Paper trim
  • Pharmaceutical products
  • Powders

Moving bulk pellets, powder etc. from hopper to processing machine.

SPECIAL SPLIT (Hinged) de-watering or cooling cables, extrusions, etc.


Ringjets can also be used for:

Rapid cooling of castings Cooling plastic injection moldings
Removal of welding fumes Removal of paint fumes
Drying crates after washing Cooling paper products
Quick drying of chocolates Fresh air delivery
Extracting swarf and oil mist Removal of paper dust and trim


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    63739 street lorem ipsum City, Country


    +12 (0) 345 678 9