Model BRVCS – Industrial Roof Exhauster – Belt Drive

Application

Our Model BRVCS is designed for use in high moisture or contaminated airstreams requiring the motor and drive components to be located outside the airstream. Can be adapted to facilitate ductwork connection to fan inlet.

Features and Benefits

  • Utilizes Model BCS tube axial duct fan with cast aluminum spark-resistant propeller standard.
  • Heavy gauge curb cap continuously welded to prevent water penetration.
  • Butterfly damper section, mill galvanized construction, with damper blades that open when fan is energized and close watertight when unit is off. Dampers rotate in nylon bearings on a stainless steel axle.
  • Butterfly damper section removable as a complete unit for access to propeller.
  • Combination weather cover/belt guard.
  • Motor and drive components located outside the airstream.
  • Suitable for maximum temperature up to 225°F.
  • High temperature package available for a maximum 375°F which includes fabricated steel propeller above 275°F airstreams.
  • Available in 304 or 316 stainless steel construction.
  • Model BRVCS Lead Time:  8 weeks — add 2 weeks for 60″

Optional Accessories

  • Weatherproof non-fused disconnect switches.
  • Insulated roof curbs for flat or pitched roofs.

model BRV - model BRVCS

Dimension

ModelABCDEHP
BRV18-CS18″24″33″ sq18″12″1/3-1 1/2
BRV24-CS24″30″39″ sq18″16″3/4-3
BRV30-CS30″36″45″ sq18″18″1-5
BRV34-CS34″40″49″ sq18″21″2-5
BRV36-CS36″42″51″ sq18″22 1/2″3-7 1/2
BRV42-CS42″48″57″ sq22″25″2-10
BRV48-CS48″54″63″ sq24″25 1/2″5-10
BRV60-CS60″66″75″ sq30″32″5-15

Performance Data

ModelFan SizeCurb Cap (Sq.)HPRPMMotor RPMPropNo. BladesFree Air1/8″ SP1/4″ SP3/8″ SP1/2″ SP3/4″ SP1″ SP1-1/4″ SP1-1/2″ SP
BRV18-1/3CS1833″1/317251725CA235633753000260020001400
BRV18-1/2CS1833″1/218901725CA235638503500310025002000
BRV18-3/4CS1833″3/416001725CA107641003985344030502500
BRV18-1CS1833″117251725CA10764600437540803600300021001550
BRV18-1-1/2CS1833″1-1/219901725CA10765350506048304550395030002500
BRV24-3/4CS2439″3/416001725CA1446690665105900544046502750
BRV24-1CS2439″117251725CA14467425700063505850500033001775
BPRRV24-1-1/2CS2439″1-1/215401725CA1966820079007650728068505500
BRV24-2CS2439″216001725CA19169760911488308460809070004400
BRV24-3CS2439″317251725CA1916105009800950091008700780050003600
BRV30-1CS3045″112981725CA113698978970798060504120
BPRRV30-1-1/2CS3045″1-1/210351725CA115611100106009700860075003500
BPRRV30-2CS3045″211761725CA11561210011660110001012193226700
BRV30-3CS3045″313501725CA115613480129821249812042114651038094707500
BRV30-5CS3045″516501725CA1156164401583215242146861398212659115509200
BRV34-2CS3449″210271725CA190614657136521259011500100008000
BRV34-3CS3449″311751725CA19061758016750158961460014095120009500
BRV34-5CS3449″514161725CA19062050019800190001832517500160001420012250
BPRRV36-3CS3651″39301725CA1986175001680015900147401410012200
BPRRV36-5CS3651″511001725CA198620600199501920018500178001602014300
BPRRV36-7-1/2CS3651″7-1/212501725CA19862250021900212002075020050190081700015200
BPRRV42-2CS4257″28201725CA119420700189001700214700114004000
BPRRV42-3CS4257″38901725CA1194237002210020200189601697099503600
BPRRV42-5CS4257″58501725CA199626900256002440323450222501840013900
BPRRV42-7-1/2CS4257″7-1/29601725CA19963080029600285002740026200235002050016500
BPRRV42-10CS4257″1010751725CA1996333003250031500303002950027400251002200018000
BPRRV48-5CS4863″58001725CA1956330003100029400275002567020700
BPRRV48-7-1/2CS4863″7-1/29001725CA195637500359003450032800312002770023000
BPRRV48-10CS4863″1010001725CA19564120039700383003690035400324002900024400
BPRRV60-5CS6075″56901725CA14344500040800360003215026000
BPRRV60-7-1/2CS6075″7-1/26901725CA2276510004950047250435003937530750213751687512000
BPRRV60-10CS6075″107831725CA227654000519004900046300432003600027000
BPRRV60-15CS6075″158701725CA22766100059500570005500049000460004000032000