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BI-RM Series Belt Drive Utility Blowers

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  • BI-RM SERIES

Quick Overview

BI-RM Series Belt Drive Utility Blowers

Details

  • Complete range of sizes from 10" to 36".
  • Full AMCA Class 1 Operation.
  • Non-overloading backward inclined (BI) welded wheels.
  • Discharge position can be field rotated to any of 8 discharge positions.
  • Counter clock wise rotation is standard. Clock wise available.
  • Temperature Ratings - without a heat slinger 250º F with a heat slinger, steel wheel 400º F, aluminum wheel 300º F.
  • Motor access from 3 sides.
  • Vented motor and drive compartment cover, with handles, for safety & weather protection.
  • 16 gauge or heavier blower housing.
  • Heavy duty pillow block ball bearings.
  • Meets NFPA 96 guidelines.
  • Continuously welded 16 gauge or heavier blower housing.
  • Bolted clean out door.
  • 2” drain for easy removal of cleaning solutions.
  • Complete range of sizes from 10” to 36”.
  • Vinyl shaft seal.

Accessories

  • V-Cap
  • Bolted Clean Out Door
  • Heat Slinger
  • Vibration Isolators
  • Shaft Seal
  • Corrosion Resistant Coating
  • Aluminum Wheel
  • Backdraft Dampers
  • Inlet & Outlet Screens
  • 2" Drain Fitting

Dimensions

                   
     OUTLET     SHAFT
DIA.
INLET      
MODELA (STANDARD MODELS)A
(BI-RM MODELS)
BCDEFGHK (CABINET WIDTH)LNOPSTVWEIGHT (lbs) without motors 
BI-1026 3/4"23 5/8"8 3/8"19 3/16"11 5/16"8 1/4"27 3/4"
No Leg
15 5/6"21 5/16"13 1/4"17 1/2"3/4"11"17 1/4"11 5/8"11 1/4"-78 
BI-1233 3/16"30 3/16"9 15/16"27 7/16"13 1/16"9 7/8"33 5/16"20 3/16"29 1/8"16 3/4"20 9/16"1"12 7/16"21 3/16"11 1/2"14 3/4"13 1/16"112 
BI-1334 1/2"30 15/16"10 3/4"24 1/2"14 3/8"10 3/4"34 1/4"20 3/16"29 1/8"16 3/4"22 7/16"1"14 3/8"21 1/4"11 1/2"14 3/4"14"134 
BI-1535 15/16"31 15/16"11 3/4"27 1/4"15 13/16"12 3/4"36 1/4"20 3/16"29 1/8"16 3/4"24 7/8"1"15 7/8"21 3/16"11 1/2"14 3/4"16"140 
BI-1639 7/16"34 11/16"12 11/16"29 15/16"17 1/2"13 1/8"36 5/8"22"30 15/16"16 3/4"26 15/16"1 3/16"17 3/8"21 1/4"11 1/2"14 3/4"16 1/2"162 
BI-1841 5/16"35 7/8"13 13/16"33 3/16"19 3/8"14 1/2"38 1/4"22"30 15/16"16 3/4"29 9/16"1 3/16"19 3/8"21 1/2"11 1/2"14 3/4"17 7/8"172 
BI-2049 3/16"42 15/16"14 15/16"36 7/16"21 3/16"15 3/4"46 3/8"28"40 15/16"25 1/8"32 3/16"1 3/16"21 1/4"27 5/8"14 9/16"22 3/4"19 3/4"289 
BI-2251 9/16"44 3/8"16 3/8"40 7/16"23 9/16"17 3/4"48 7/16"28"40 15/16"25 1/8"35 9/16"1 3/16"23 5/8"27 5/8"14 9/16"22 3/4"21 13/16"322 
BI-2458 3/16"49 15/16"17 15/16"44 11/16"26 1/8"19 3/8"51 5/16"32 1/8"46 11/16"28 15/16"39 1/8"1 7/16"26"28 15/16"18 5/16"26 3/8"23 3/8" 385 
BI-2760 11/16"51 1/2"19 1/2"49"28 11/16"21 1/4"53 1/8"32 1/8"46 11/16"28 15/16"42 13/16"1 7/16"28 5/8"28 7/8"18 5/16"26 3/8"25 1/4"411 
BI-3065 15/16"68 3/16"24 7/8"54 1/2"31 7/8"23 5/8"58 5/8"43 5/16"65 5/16"44 5/16"50 15/16"1 11/16"31 3/4"32"17"40"29"517 
BI-3368 3/16"68 5/8"25 3/8"58 15/16"34 7/8"25 15/16"60 15/16"43 5/16"65 5/16"44 5/16"53 7/8"1 11/16"35"32"17"40"31 5/16"607 
BI-3670 7/8"69"25 1/2"66 3/16"38 9/16"28 11/16"63 11/16"43 5/16"65 5/16"44 5/16"56 15/16"1 15/16"38 3/4"32"17"40"34 1/16"747 

Specifications

TYPICAL MAXIMUM CFM @ SP
MODEL1” SP2” SP3” SP4" SP5" SPMin HPMax HP
BI-RM-1023002050170015001300 1/22
BI-RM-12*32002950267523501925-3
BI-RM-1339003625340029752450 1/25
BI-RM-15*47754450407536503000-5
BI-RM-1657005350490043003500 3/47 1/2
BI-RM-186175560049253900- 3/47 1/2
BI-RM-208400777570506200465017 1/2
BI-RM-22*100009550870076005550-10
BI-RM-24111001010088006600-1 1/215
BI-RM-271525014050127501115082501 1/215
BI-RM-30-AW1800017000160001400011750215
BI-RM-33-AW2250021000190001700014000-20
BI-RM-36-AW2700025000230002000016000325
*SPECIAL ORDER       
CFM values listed right are summarized for convenience. For full performance data refer to our Delair program.
Power rating (BHP) does not include transmission losses.  Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effect of appurtenances (accessories).