CPB-102 - page 4

4
OptionalAccessories
OutletVolumeControl
The control damper is built directly
into thedischarge. Manual control with
lockingquadrant or automaticoperation
withpneumatic or electric actuator.
FlangedInlet
Flanges haveANSI 125/150pipe
flangebolt patternand bolt circledi-
mensions to readily connect to flanged
piping. Flanges are continuously
welded to the inlet.
Venturi Inlet
Venturi inlets assure optimumperform-
anceby providing smoothairflow into
thewheel. Venturi Inlets are required
onopen inlet blowers tomeet catalog
performance.
Inlet Filters
Bothpaper and reusablewiremesh
filters consist of theelement, abase
mounted to the fan inlet, anda lid
secured to the fanwithwingnut. Filter
silencers and rainhoods available.
Outlet VolumeControl
Flanged Inlet
Inlet Filter
Venturi Inlet
LugTypeButterflyValve
SafetyGuards
ButterflyValves
Butterflyblast gatevalves fine tune
performanceor vary the flow. Lug type
mounts to the flanged inlet/outlet.Wafer
typemountsbetween twomatching
flanges formanual ormodulatingcontrol.
OutletSlipTube
Slip-fit tubes bolted to theoutlet flange
are standardSchedule40pipe. Slip
tubes dimensioned to fit flexiblehose
arealsoavailable.
Flex-Sleeve
Rubber flexible connector, helps iso-
late the fan fromsystemvibration.
Sleeve is backedwitha corded rubber
cover heldwith stainless steel clamps.
VibrationPads
Vibration transmission is reducedby
mounting lowdensity cork pads be-
tween the fanpedestal and the floor.
InletGuard
Designed toprevent intrusiononopen
inlets, aguard fabricatedof concentric
rings ismounted on the inletSafety
SafetyGuards/ExtendedFittings
Guards surround shaft, bearings and
coupling. Includedextendedgrease
fittings facilitatebearing lubrication.
HousingDrain
A1/1/2" NPThalf coupling iswelded
at the lowest point of the scroll. Match-
ingdrainplug is alsoavailable.
DischargeElbows
Elbows allow thedischarge flange
to clear themotor pedestal on some
downblast and topangular down
discharges. Models are noted on the
Dimensionpages.
ShaftSeals
Seals reduce leakagewhere the shaft
passes through thehousing. Seals are
not consideredgas tight.
SpecialCoatings
Tomeet certainapplications, several
special paints and corrosion resistant
coatings areavailable.
1,2,3 5,6,7,8,9,10,11,12
Powered by FlippingBook