Circle & Cycle Ltd.
Certified Products
Axial Fans
CAD Series Axial Flow Fans
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Catalog GT-001-D, March 2025 (Print) Products click to expand…
Model CAD 1000-16-400 CAD 1000-8-400 CAD 1120-16-400 CAD 1120-8-400 CAD 1250-16-400 CAD 1250-8-400 CAD 1400-16-400 CAD 1400-8-400 CAD 1600-16-400 CAD 1600-8-400 CAD 1800-12-400 CAD 400-12-230 CAD 400-6-230 CAD 450-12-230 CAD 450-6-230 CAD 500-12-230 CAD 500-6-230 CAD 560-12-230 CAD 630-12-230 CAD 630-6-230 CAD 710-12-230 CAD 710-6-230 CAD 800-16-400 CAD 800-8-400 CAD 900-16-400 CAD 900-8-400
Model CAG Axial Guide Vane Fan
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indicates FEG
FEG Model FEG Number FEG Peak Total Efficiency CAG-1000-548.9-12 71 CAG-1120-614.4-12 71 CAG-1250-687-12 71 CAG-1400-769.5-12 71 CAG-500-274.5-12 75 CAG-560-306.9-12 75 CAG-630-345.4-12 71 CAG-710-388.9-12 71 CAG-800-438.9-12 71 CAG-900-493.9-12 71
Centrifugal Fans - Residential, Commercial, & Industrial
CDS Double Inlet Centrifugal Fans with Forward Curved Blades
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indicates FEG
FEG Model FEG Number FEG Peak Total Efficiency CDS-250 — CDS-280 — CDS-315 — CDS-355 — CDS-400 — CDS-450 — CDS-500 — CDS-560 — CDS-630 — CDS-710 — CDS-800 — CDS-900 —
CDB Double Inlet Centrifugal Fans with Backward Curved Blades
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Catalog GT-004-C, March 2020 (Print) Products click to expand…
indicates FEG
FEG Model FEG Number FEG Peak Total Efficiency CDB 1000 80 78.58 CDB 250 75 62.52 CDB 280 75 64.35 CDB 315 71 62.1 CDB 355 75 68.44 CDB 400 80 70.57 CDB 450 71 66.9 CDB 500 80 75.47 CDB 560 80 74.76 CDB 630 80 76.99 CDB 710 80 75.72 CDB 800 80 78.17 CDB 900 80 78.39
CAF-S Series SWSI Airfoil Blade Type Fan
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Catalog GT-006-C, March 2025 (Print) Products click to expand…
indicates FEG
FEG Model FEG Number FEG Peak Total Efficiency CAF-S1000 85 82.8 CAF-S1120 90 84.88 CAF-S1250 90 84.62 CAF-S400 85 76.42 CAF-S450 63 55.4 CAF-S560 85 80.3 CAF-S630 90 83.35 CAF-S710 90 84.54 CAF-S800 85 83.05 CAF-S900 85 83.74
Model CBF Centrifugal Box Fan
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Model CBF-1000 CBF-300 CBF-425 CBF-500 CBF-575 CBF-675 CBF-750 CBF-900
Induced Flow
CIF Induced Flow Fan
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indicates FEG
FEG Model FEG Number FEG Peak Total Efficiency CIF-1000 80 78.2 CIF-450 71 65.7 CIF-560 71 68.6 CIF-630 80 76.2 CIF-710 80 76.7 CIF-800 80 79 CIF-900 80 78.7
Power Roof Ventilators (Exhaust, Centrifugal)
Model CRB Centrifugal Roof Belt Fan
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Model CRB-1000 CRB-300 CRB-425 CRB-500 CRB-575 CRB-675 CRB-750 CRB-900
Air Movement and Control Association International, Inc.