Patented Silver Bullet High Performance Exhuater Fan

Increase Air Flow • Eliminate Hub Faliure • Designed for Extended Service Life

The Patented Silver Bullet Exhauster Fan is designed to perform with optimum efficiency and the ability to increase airflow. The objective is to provide a high efficiency exhauster fan without replacing motors or scroll liners and/or other modifications. For example, some units have enough airflow with a 55% efficient paddle wheel, in that case we design the fan to move the same amount of air and use less power to do it, subsequently there is a realization of increased grinding capacity. Other units require more air to achieve grinding capacity increases; some units need the air to dry the fuel, etc. SAS takes all of these factors into consideration when designing a Silver Bullet Exhauster to meet your specific requirements.

Entire fan assembly is built around the center of gravity of the Hub:

Providing a substantial boost in the strength of the fan
Completely eliminating any potential hub failure.

Different Fan Blade Liner Material Options Available:

Combination of high alumina ceramic and tungsten tile liner
All brazed tungsten tile liner

Key Features:.

Designed for optimum efficiency while keeping ease of maintenance in mind
Entire assembly is built on the center of gravity of the Hub
Engineered structure eliminates hub failure
The blade of the fan is structurally attached to the hub and back shroud of the fan
Induction bars prevent coal spillage behind fan
SAS Patented Inlet Venturi ensures all fuel is delivered into the center of the fan and doesn’t drop into housing
Increased airflow and/or efficiency
Available stocking and maintenance programs, so you’ll never be without a spare fan

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