Makeup Air - Roof Mounted

What are Axial Supply Air Fans?

Axial supply air fans offer a high efficiency level with the compactness of an axial design. Fans are typically installed with in the duct run either internally of externally.

These fans have been designed to handle large volumes of air efficiency through a compact designed casing.

Available in sizes from 250mm to 610mm and a wide selection of motor sizes to cater for system resistances up to 500 pascals. These fans can be supplied in a standard galvanised finish or powder coated finish to your colour choice.

Assembled from stock components, they are available on short delivery and can be supplied with single or three phase. These fans can be supplied with specialised motors requiring extra protection on request.

RAV25
RAV25
RAV25

RAV25 - INLINE SUPPLY - VERTICAL MOUNT Designed by Dowse Engineering for ducted supply, exhaust and extraction applications. Designed with mixed flow aluminium alloy impellers that...

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RAV30
RAV30
RAV30

RAV 30 - INLINE SUPPLY - VERTICAL MOUNT Designed by Dowse Engineering for ducted supply, exhaust and extraction applications. Designed with mixed flow aluminium alloy impellers...

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RAV38
RAV38
RAV38

RAV 38 - INLINE SUPPLY - VERTICAL MOUNT Designed by Dowse Engineering for ducted supply, exhaust and extraction applications. Designed with mixed flow aluminium alloy impellers...

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RAV46
RAV46
RAV46

RAV46 - INLINE SUPPLY - VERTICAL MOUNT Designed by Dowse Engineering for ducted supply, exhaust and extraction applications. Designed with mixed flow aluminium alloy impellers that...

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RAV53
RAV53
RAV53

RAV53 - INLINE SUPPLY - VERTICAL MOUNT Designed by Dowse Engineering for ducted supply, exhaust and extraction applications. Designed with mixed flow aluminium alloy impellers that...

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RAV61
RAV61
RAV61

RAV 61 - INLINE SUPPLY - VERTICAL MOUNT Designed by Dowse Engineering for ducted supply, exhaust and extraction applications. Designed with mixed flow aluminium alloy impellers...

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