6000 series "Economical"centrifugal fans / 6800 Ultrafoil Square Plug Fan

6800 series "Economical" ULTRAFOIL centrifugal plug fan.
Available in wheel sizes 12.25" to 49" dia. as standard fans,
custom sized units up to 89" dia, can be of steel, stainless steel
and aluminum construction, the plug panel can be up to 6" deep
on standard fans and custom built to suit any oven or plenum
wall thickness. They can be built to be inserted into the oven wall
or with a mounting base for installation on the floor or mezzanine.
Maximum temperature for standard fans is 650degF , the fan
performance range is the same as the 6200 series fan.
They can be supplied with a housed wheel or an unhoused wheel
for plenum installation.