Jec Marine > Marine Products > Ventilation Fans > MF3

Marine Fan MF3

For engine rooms and compartments that require reliable ventilation!

JEC’s Marine Engine Room Ventilation Fans

The JEC range of DC marine fans are extremely powerful for their size and available with a range of blade pitches that can be tailored to meet your engine room needs.
Key Features
  • Brushless design for maintenance free operation
  • An ideal combination of high volume flow with a light weight, compact construction
  • Variable speed and pitch to suit your requirements
  • Very high efficiency for power and fuel savings
  • Operates directly from your engines DC supply
  • Built to naval standards throughout for long life under the most arduous conditions.
Fan Blades

The six individually mounted polypropylene fan blades can be adjusted to meet special requirements. Choose from five fan blade pitches of 30°, 35°, 40°, 45° & 50°.

Fan Motor and Construction

For the first time, a brushless design gives maintenance-free operation with outstanding reliability. The precision built DC motor is half the size of a similar AC powered motor, saving weight and improving fan blade efficiency.

For exceptional corrosion resistance, components are stainless steel or hard anodised aluminium, sealed with sodium dichromate, the type of treatment used on navy ships and large aircraft.

Model Specifications

The following specifications are for standard capacity fans. Larger, higher capacity fans are also available.

Model MF-3BL
Maximum Speed 2,700 rpm
Maximum Flow 2.7 m3/sec
Standard Diameter 400mm
Diameter Range 360 - 550mm
Maximum Power 1.25kW @ 28V
Minimum Current 20A
Maximum Current 55A
Operating Voltage 24V
Number of Blades
Blade Pitches 30°, 35°, 40°, 45°, 50°
Weight - std version
Weight - short version 12.7kg (28 lbs)
Weight - long version 14kg (30.9 lbs)
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    Phone: + 61 3 8872 6555 Fax: + 61 3 8872 6550 Email: sales@jecmarine.com