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Ventaire is a proud US company located at
11975 Portland Ave South
Suite 104
Burnsville, MN 55337

Phone: (952)-894-6637
Fax: (952)-894-0750


BIDD - Backward Inclined Direct Drive

This aluminum blade backward blower is a compact and cost effective exhaust fan. This direct drive blower is capable of moderate static pressures and is perfect for individual unit exhaust, small exhaust systems, and material handling applications. As our most cost effective fan It is available in three standard sizes from 1/2 to 1-1/2 HP. Let us size one for your fume arm, hose reel, or other small system.
Typical System Layout
ItemQtyModel DescriptionAlternate
1a110BIDDDirect Drive Exhaust Fan, ½ to 1½ HP
1b1RIS4Vibration Isolator Set
1c1Heresite CoatingHeresite Coating (optional)
1d1Premium Efficiency, TEFC or Explosion Proof MotorPremium Efficiency, TEFC or Explosion Proof Motor (optional)
1e1Spark Proof ConstructionSpark Proof Construction (optional)
21Mounting PlatformMounting PlatformCM-BIDD WM-BIDD
31Motor StarterMotor Starter (optional)EFC
41Disconnect SwitchDisconnect SwitchDS
System Schematic
Operation, Installation and Maintainence Manuals
Product Guide - BIDD
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