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Salt spray and mist in your engine room has traditionally been one of the most difficult issues to control. Now with Marine Air Flow moisture reducing air intake grilles, you can remove the problem altogether. Damage such as blown turbo's, blocked air filters, wide spread corrosion and degradation of your valuable engine room equipment can now be avoided.
Features of our air handling units include, reduced damage to valuable plant and engine room components, custom made to suit your unique vessel requirements, no moving parts for affordable maintenance and they are supplied with a full installation kit and instructions.
Using engine induction or engine room fans, the moisture laden external air supply is drawn through our grille, passing through a complex system of vanes in the process. This action removes the moisture laden molecules from the air, leaving behind a considerably fresher air supply inducted into your engine room.
Air Intake Grille Sizes and Shapes
While we do have some standard sizes and shapes for our intake grilles, a lot of our projects are custom shapes to suit vesells and client requirements. View some of the unique sizes and shapes of Air Intake Grilles we've made to date.
Please note however that the size of the grille (or grilles) you require, is directly related to how much air you need, the size of your engine room and its components.
Performance Data Mist Eliminators
Performance data for our single and two stage mist eliminators.
Single Stage Grille
| Water Handling: | 250 litres / min over 1m 2 area |
| Max Face Velocity: | 5.9 metres / sec |
| Water Handling: | 100% visible |
Two Stage Grille
| Water Handling: | 250 litres / min over 1m 2 area |
| Max Face Velocity: | 9 metres / sec |
| Water Handling: | 100% visible |
Are you wondering what the difference is between single and two stage (or double stage) air intake grilles? This article will explain the differences and when they are used.
Finished Product Details
| Fins / Vanes: | Extruded aluminium vane section welded into position. |
| Surround: | Aluminium to 6106T6 grade. Fully Welded. |
| Supplied Finish: | Acid stripped and dipped. Fully immersed chromated & powder coated to chosen colour. |
| Painting: | Can be painted to suit, however we don't supply the grilles painted. |
| Extras: | Fabric coalescing filter fabric is available for extreme situations and extra air filtration. |
Why MAFI Mist Eliminator Grilles?
One of the common challenges with inferior Intake Separator Grilles is salt mist bypass causing challenges further down the line resulting in out of warranty equipment failures. IE: salt mist damaging fans, dampers, engines, generators, insulation, corrosion and electronics.
Marine Air Flow Intake Grilles are manufactured from marine grade aluminium under strict processes to ensure that our grilles are a perfect fit, have no moving parts, have extreme longevity, and do exactly what we say they do.
We stand by our products and offer a 110% money back guarantee!
Pricing for Air Intake Grilles
Information We Will Need For A Quote
1. Engine Room Info
We need to know:
- the height, width and depth of your engine room or alternatively
- the engine room volume
- whether you have AC or DC power and whether your system is 12 or 24 volt.
2. Engine Information
We need to know:
- number of main engines in your boat
- the total horsepower of these engines
- the make and model if you have it
3. Existing Penetrations
If you have existing penetrations we need:
- the shape of your grille penetration
- the area of your grille penetration or the dimensions
- the number of intake and outlet penetration you currently have
4. Extra Info
If this is a new build a GA would be ideal.
We also need to know what extra equipment might be in your engine room and the horsepower of that equipment. IE A genset that is 45hp for example.
5. Current Fans
If you have current fans, we would love to know their make and model so we can be assured they are suitable for our system. If not, we can of course quote you on fans too.
If you can provide more comprehensive information about your vessel and systems that will allow us to generate a more customised quote. Enter your vessel information via this form for the best outcome.
