Sterlco SBFC Series Blown Film Coolers - Manual (Page 21)

SBFC Series Blown Film Cooling Systems Page 21
Figure 10
Typical Four-Point Air Distribution System
Model Air flow A B C
number cfm cmh in. cm in. cm in. cm
SBFC600B 600 1,019.0 10” 25.4 cm 6” 15.2 cm 4” 10.2 cm
SBFC1000B 1,000 1,699.0 10” 25.4 cm 7” 17.8 cm 5” 12.7 cm
SBFC1500B 1,500 2,548.5 14” 35.6 cm 9” 22.9 cm 7” 17.8 cm
SBFC2000B 2,000 3,389.0 14” 35.6 cm 10” 25.4 cm 7” 17.8 cm
SBFC3500B 3,500 5,946.5 16” 40.6 cm 12” 30.5 cm 9” 22.9 cm
SBFC5000B 5,000 8,495.0 18” 45.7 cm 14” 35.6 cm 10” 25.4 cm
3-7 Air Handling System Insulation Considerations
Your Sterling/Sterlco SBFC Series blown film cooler comes
equipped with factory insulation. To eliminate condensation, you
should insulate the rest of the air handling system. Make sure that
you insulate ductwork from the air discharge transition as well as
all flexible tubing. An acceptable thickness of insulation is ½” (1.3
cm), using a light density expanded rubber.