eCAPS
SQ Centrifugal
Model SQ is a direct drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications where space is a major issue. Units feature a galvanized steel housing and backward-inclined wheel.
- 40 to 5,025 cfm
- Up to 2.0 in. wg
Certifications:
UL/cUL 705
AMCA licensed for FEI, Air & Sound Performance
HCAI Seismic Certification available on select sizes and configurations
Configure to Order
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- Catalogs
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Instruction Manuals
- Model SQ Mixed Flow (#485448 IOM)
- Quick Start Guide Filtration and Duct Adaptor (#485551 IOM)
- Quick Start Guide Outdoor Cover (#485552 IOM)
- Quick Start Guide Side Discharge (#485776 IOM)
- Models SQ and BSQ (#472058 IOM)
- Quick Start Guide Isolator Mounting (#469092 IOM)
- Quick Start Guide Balance Dial Kit (#487987 IOM)
- Vari-Green Control - Indoor Air Quality - Temp/Humidity (#475573 IOM)
- Vari-Green Control - Indoor Air Quality - VOC (#475407 IOM)
- Vari-Green Control - Universal Assemblies (#475699 IOM)
- Vari-Green Motor and Controls (#473681 IOM)
- Specifications
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Drawings
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STATIC MODEL DOWNLOAD3D CAD2D CAD
SQ Centrifugal
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- Application Information
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Videos
- Benefits of the SQ Mixed Flow Fan
- Why did Greenheck develop the SQ Mixed Flow
- Why you should select an SQ Mixed Flow over a legacy Inline fan
- Why you should select and specify Vari-Green®
- What accessories are available with the SQ Mixed Flow
- Filter Box (Filtration) Installation
- Outdoor Cover Installation
- Seismic Table Test of Centrifugal Fan Model 73-AFSW
- Square Duct Mounting Collar Installation
- Vari-Green vs. PSC Motor
- What is the long-term vision for the SQ Mixed Flow
- Other Product Information
- Warranty
- Project Profiles