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2-48″ Stainless Steel Air Knife (Modular)

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Stainless Steel Air Knives (Modular)


Fabricated from 304, the modular stainless steel range of air knives are perfectly suited for harsh or corrosive environments, in particular the food and beverage industries where cleanliness is of paramount importance.

The modular air knives have 3 advantages over fully welded, stainless steel versions:

Improved lead time to end-users
Modular Air Knives can be supplied in a matter of days instead of weeks.

Improved cleaning operations
All materials utilised within the modular air knife design are of food grade quality and are easy to keep clean and hygienic.

Value for money
The modular air knives have all the qualities and durability of the fully welded version, but are not so costly.


  • Air Knife plenum material – Stainless Steel 304 S11 1-4307 BSI449

  • Fitted with plastic moulded end-plates and inlets

  • Can be split apart for cleaning

  • 76mm Diameter

  • 2″ Inlet length as standard

  • 1.6″ studding length as standard

  • 1mm adjustable slot with up to 2.5mm

Looking for a system?

ACI has decades of experience in designing & manufacturing custom air knife and blower systems. In that time we have supplied a vast number of successful systems across multiple industries – food processing, packaging, automotive, recycling, materials conveying and many more! If you aren’t sure which air knife you need, take advantage of our years of experience – we can work with you to design a system to meet your exact requirements.

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If you are looking for a customized solution, speak to us today to discuss your system requirements with one of our qualified sales engineers.


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Air Knife Configuration – Inlets & End Plates