Page 181 - FanPedia - By Twin City Fan and Blower

FAN-PEDIA SPECIAL CONSTRUCTION

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Twin City Fan & Blower HIGH TEMPERATURE
©2017 TCF.COM
AXIAL FANS GENERAL INFORMATION

Industrial processes often require high heat
Arr. 4 fans that can withstand operating airstream
temperatures ranging from 106 F to 600 F.
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TCF packages: High Temp Materials
• 106 F to 150 F • Standard Aluminum (Prop) – Up to 275 F
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• 151 F to 195 F • A240 Aluminum – 276 F to 600 F
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(Requires Eng Review) • Mild Steel & Stainless Steel
• 196 F to 240 F
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(Requires Eng Review) Bearing Requirements
• Use High Temp Grease
• Use Fixed & Floating Bearings
> Refer to bearing basics section
• Metal lube lines
Other Requirements
• Prop on outlet end of housing (outer shell)
> Some models require Vane Section
• Fixed Prop required over 250 F
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NOTE: Arr. 9 – Cool air is pulled into the bearing
Arr. 9 Retaining Washer Detail Vane Section housing through the belt tube

TCF packages:
• 201 F to 250 F
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• 201 F to 300 F
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(Select Fan Models)
Retaining Washer Safety Wire Hardware Shaft Cooler Heat Shield Belt Tube
(Select Arr. 9 Fans) (Arr. 9 only)
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