Scobie Mcintosh Bakery Engineers Limited
Stack Fans for Gas Rack Ovens

We realise that ovens are at the heart of every bakery operation, so whether you need to bake off a few pasties a day in a small retail outlet or are an industrial scale producer, our extensive range of electric, gas and oil fired ovens, with control systems to suit your operational requirements, is sure to provide the ideal solution. 

> Single, Double and Multirack Rack Ovens by Revent with a choice of control systems and configurations including Food Service, Pass Through and Prison Package options.
> Modular Deck Ovens in almost infinitely flexible combinations to suit your output.
> Inexpensive pizza ovens to optimise your profits
> Bake off ovens ranging from inexpensive compact units suitable for low production in general retail outlets to heavy-duty models for serious bake off operations. These ovens are also eminently suitable for food regeneration purposes.
> Racks and trays for all bakery ovens available in a wide range of sizes and materials.
   

 

NOT SURE WHAT TYPE OF OVEN YOU NEED? CLICK HERE FOR ASSISTANCE
 

USE A STACK FAN FOR BETTER COMBUSTION

When using gas burners, stack fans are required. The stack gases from gas burners will have larger volume than those for oil burners making it harder for the stack gas to pass the first section of the heat exchanger. When a stack fan is used in connection with gas burners higher efficiency, longer life and lower wear and tear will be achieved.

If the 4-6 mm water column negative pressure that is required in the heat exchanger combustion chamber is not reached, bad combustion and increasing soot in the burner will cause the burner not working at full effect. Air conditioning as well as external wind conditions could create a negative pressure in the bakery. If a stack fan is not used under these conditions the hot stack gases will be drawn backwards through the stack as well as heat exchanger and burner when the burner fan is brought to a stop. This may damage the burner.

DOWNLOAD A BROCHURE ON REVENT STACK FANS
     
DESIGN

The Revent stack fan is made from stainless steel 18/8 to ensure a long life. The direct driven impeller is self-cleaning. The integrated cooling disc prevents the motor from being overheated. The maximum temperature allowed for the fan while operating is 350EC (max. 100EC when the fan is not running).

 
FAN MOTOR

Standard electric motor three phase 0.18 kW (as per IEC).

 
INSTALLATION

No support or drilling needed. The stack fan fits easily to the top of the stack with the hinge design resulting in simple and fast installation and cleaning.

 

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