Custom Centrifugal Fans
Custom designed and built fans represent the largest portion of TLT CO-VENT'S sales and engineering efforts. They are fully described in the Corporate Brochure. The fans are custom engineered using standardized design methods and computer software and range from 75 to 10,000 hp (55 to 7 500 kW).
Contact Us or use the online RFQ form to send us your fan requirements.
All fan products are available in four blade designs:
A Fan Type
Double Airfoil blade
Peak Efficiency: 90%
Highest efficiency design
C Fan type
Backward curved blade
Peak efficiency: 86%
E Fan type
Slightly Backwards
flat blade
Peak efficiency: 82%
High dust loading capabilities
R Fan type
Radial blade Shrouded
or unshrouded wheel
Peak efficiency: 76%
High dust loading capabilities
Various fan arrangements can be provided to adapt to customer requirements:
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| ARR 1 Full Base | ARR 1A Frame Base | ARR 3 Integral Pedestals | ARR 3A Independent Pedestals | ARR 3B Common Frame |
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| ARR 4 Mounted to Motor | ARR 7 Common Fan & Motor Base | ARR 7A Common Drive Bearing & Motor Base | ARR 7B Common Frame Under Fan & Motor |
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| ARR 8 Full Base | ARR 8A Soleplate | ARR 8B Common Frame | ARR 9 Full Base |












