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Square Inline Fan Drain
Figure 25 - Direct Drive Stainless Steel Inline Fans

COOLING
TUBE
COOLING
TUBE
2" NPT THREAD DRAIN CENTERED IN BASE SHOULD BE
PIPED TO A BUILDING DRAIN OR SINK THAT WILL
HANDLE THE FLOW. FOR GREASE APPLICATIONS,
DRAIN WILL NEED TO BE PIPED TO GREASE
RESERVOIR.
*FAN MUST BE INSTALLED WITH DRAIN POINTING DOWN.

Square Inlet Discharge Options
Figure 26 - Square Inlet Discharge

Straight Discharge

SIF Unit

Left Side Discharge
Inlet (from inlet)
Back
Back blocked off blocked off

Inlet

Inlet Right Side Discharge
(from inlet)

27