SQBI series CENTRIFUGAL FAN engineering data and specifications
■Heavy-duty, cast iron wheel hub.
■Inlet bell designed for smooth air entrance into wheel for maximum efficiency.
■Inlet and motor side plate braces for added rigidity.
■Slip collar inlet (optional) for ductwork connection. Flanged inlet also available. See page 4.
■Backward inclined blades fabricated of heavy-gauge high strength steel to assure long lasting, efficient operation.
■Steel pipe support rods between inlet and motor side plates for extra rigidity and smooth operation.
■Lifting lugs for ease of mounting by hoist or crane in hard to reach areas.
■Heavy-duty belt guard, painted safety yellow, Standard on arrangement 9.
■Motor mounting base extended so fan can be built in Up Blast Discharge position with motor still on top.
■Inboard bearing inspection opening on two sides.
■Steel angle support legs for shipping. Remove after mounting is completed.
■Drive side plate braces for added rigidity.
■Drive side plate can be disconnected to rotate housing in field without removing wheel or disturbing bearings and drives. Also, entire motor/bearing support structure and wheel can be removed from installation without having to disconnect inlet and/or discharge duct work.
■Turned, ground and polished shaft assures smooth operation. A rust preventative coating is applied prior to shipment.
■Four motor adjustment bolts for easy adjustment and alignment of belt tension.
■Heavy-duty, self-aligning, relubricatable, ball bearings in cast iron pillow blocks are standard. Bearings selected for optimal performance depending on fan size and class with an L10 life of 30,000 hours minimum.
■Bearing grease lines extend to grease fittings (not shown) outside of bearing base for easy lubrication of fan bearings when needed.
■Bearing base is heavy steel construction with supports to maximize rigidity and assure long equipment life.
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SQBI 、 SQBI series 、 SQBI-120 、 SQBI-130 、 SQBI-150 、 SQBI-160 、 SQBI-180 、 SQBI-200 、 SQBI-220 、 SQBI-240 、 SQBI-270 、 SQBI-300 |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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3/2024 |
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ISSUED 3/2024 |
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CF-SQBI-TECH-24 |
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3.5 MB |
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