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Our AC high volume fans are perfect for the purpose of assisting in the induction of air into and around your engine room.
Combustion engines require air to produce horsepower, to support combustion, and for cooling purposes. In a traditional marine engine room with natural aspiration (ie: no fans), the only air movement is due to the air being consumed to support combustion. Very little additional air enters or leaves the engine room. Without fan forced air being inducted into your engine room, the space gets warmer and warmer, forcing your engine to draw warm ambient air which is far from an ideal situation.
With our Axial fans introducing new cool air into your engine room you will enable all your ER equipment to work more efficiently, while extending the mechanical life of this equipment.
We can also supply Air Diverters to control the direction of air produced by the fans.
Our AC High Volume Axial Fans are best suited for high pressure situations and applications. These fans are designed for a longer service life and will be suitable for larger engine rooms with high levels of running time.
Performance Data - AC Axial Fans
Performance data for our AC high volume axial fans.
(Use this link for DC High Volume fans data)
AC Fan - Impellor Performance Curve
Click on any of the tabs below to view the Impeller Performance Curve for that size fan.
340mm .75 Kw Fan
The "340" refers to the diameter of the fan and not the housing. This chart shows the performance curve for this size fan.
340mm 1.1Kw
The "340" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
440mm .75Kw
The "440" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
440mm 1.1Kw Fan
The "440" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
440mm 2.2Kw Fan
The "440" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
540mm 1.1Kw Fan
The "540" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
540mm 2.2Kw Fan
The "540" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
768mm 2.2Kw Fan
The "768" refers to the diameter of the fan and not the housing. The Performance data chart above shows the housing sizes.
Finished Product Details
| Footprint: | Size Options: 390mm | 490mm | 590mm | 850mm |
| Materials: | Aluminium (5083 grade) housing powder coated to your required colour. Synthetic impellers. 316 stainless steel fasteners. |
| Fan Motor: | Sealed marinised motor |
| Installation: | Install kit complete with everything to fit up to your vessel |
| Warranty: | Supplied with a full replacement 3 year warranty |
AC FANS DOCUMENTS & DOWNLOADS
- View Installation Instructions - AC Fan & Damper (A Flow)
- View Installation Instructions - AC Fan & Damper (B Flow)
- View Spec Data Sheets - AC High Vol Fans
Why MAFI High Volume Fans?
Whether you require the AC or DC High Volume fans, you can rest assured that our components are
- marinised to protect against salt water conditions,
- our fans are run through intense testing cycles to ensure their capabilities &
- our stock sizes match into our Air Dampers perfectly.
We stand by our products and offer a 110% money back guarantee!
Pricing for AC High Volume Fans
AC High Volume Fans -are available in 240V or 3Phase.
