Skip to content
  • 💥 With free shipping and exclusive offers, the 2025 Black Friday sales are coming! Shopping becomes more convenient and you save more! 🌠 Save up 8% OFF, Code:HRQ0FH
  • 💥 With free shipping and exclusive offers, the 2025 Black Friday sales are coming! Shopping becomes more convenient and you save more! 🌠 Save up 8% OFF, Code:HRQ0FH
Air Filtration StoreAir Filtration Store
  • Fans & Ventilation
    • Inline Centrifugal & Mixed Flow Fans
    • Centrifugal Wall Exhaust Fans
    • HVLS Fans
    • Duct Axial Inline Fans
    • Cabinet Mounted Wall Exhaust Fans
    • Residential Fan Accessories and Ventilation Supplies
    • Shutter Exhaust Fans
    • Bathroom & Kitchen Exhaust Fans
    • Residential Inline Fans
    • Portable Interior Fans
    • Panel Mounted Wall Exhaust Ag Fans
    • Livestock/Dairy/Poultry Wall Exhaust Fans
    • Forward Curve Blowers
    • Spiral Reducers
    • Vane Axial Inline Fans
  • Dust Collector Filters
    • All DAMN Filter Cartridges
    • Donaldson Filters
    • Farr Filters
    • Oval Filters
    • ACT Filters
    • Micro-Air Filters
    • Farr Gold Series
  • HEPA & HVAC
    • HEPA Filters
    • Pleated Air Filters
    • High Efficiency (HEPA-like)
    • Metal Mesh Filters
    • Panel Filters
    • Asharae Pocket Bag Filters
    • Rigid Cell Filters
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

S&P SQB12 Belt Drive Square Inline Centrifugal Duct Fan .50 HP 2296 CFM Three Phase – SQB12QH3S

Home / Fans & Ventilation / Inline Centrifugal & Mixed Flow Fans
Sale!
S&P SQB12 Belt Drive Square Inline Centrifugal Duct Fan .50 HP 2296 CFM Three Phase - SQB12QH3S

$350.00 Original price was: $350.00.$96.99Current price is: $96.99.

Buy Now
SKU: SQB12QH3S Categories: Fans & Ventilation, Inline Centrifugal & Mixed Flow Fans
  • Safe Shopping Guaranteed
  • Buy with Confidence, Get Quality
  • Shop with Confidence
  • Service with a smile, always online.
Browse
  • Dust Collector Filters
    • ACT Filters
    • All DAMN Filter Cartridges
    • Donaldson Filters
    • Farr Filters
    • Farr Gold Series
    • Micro-Air Filters
    • Oval Filters
  • Fans & Ventilation
    • Bathroom & Kitchen Exhaust Fans
    • Cabinet Mounted Wall Exhaust Fans
    • Centrifugal Wall Exhaust Fans
    • Duct Axial Inline Fans
    • Forward Curve Blowers
    • HVLS Fans
    • Inline Centrifugal & Mixed Flow Fans
    • Livestock/Dairy/Poultry Wall Exhaust Fans
    • Panel Mounted Wall Exhaust Ag Fans
    • Portable Interior Fans
    • Residential Fan Accessories and Ventilation Supplies
    • Residential Inline Fans
    • Shutter and Through Wall Fans
    • Shutter Exhaust Fans
    • Spiral Reducers
    • Vane Axial Inline Fans
  • HEPA & HVAC
    • Asharae Pocket Bag Filters
    • HEPA Filters
    • High Efficiency (HEPA-like)
    • Metal Mesh Filters
    • Panel Filters
    • Pleated Air Filters
    • Rigid Cell Filters
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Features

  • Max CFM 2296
  • Belt drives permit easy performance adjustments when needed
  • Ideal for applications where space is limited
  • Non-overloading backward inclined wheel for efficiency at higher static pressures
  • AMCA Air and Sound Licensed
  • cULus 705 Listed
  • .50 HP
  • Three Phase
  • 1475 RPM
  • ODP Motor Encloser

This SQB belt drive square inline centrifugal duct mounted fan is capable of up to 2296 CFM at 1/8″ static pressure. SQB units are the perfect selection for clean air applications where space is a leading consideration. AMCA licensed performance and UL listing assure that you’ve made a reliable selection.

SKU

SQB12QH3S

Weight (in lbs)

160.000000

Brand/Manufacturer

S&P

Blower Motor

Three Phase

Drive Type

Belt

Maximum CFM

2296

Motor RPM

1475

Horsepower

.5 HP

Electrical

208 – 230 / 460 V, 3 Phase

Certification

UL

Height

41"

Width

30"

Depth

30"

Warranty

2-year fan housing warranty, 1-year motor warranty

Reviews

There are no reviews yet.

Be the first to review “S&P SQB12 Belt Drive Square Inline Centrifugal Duct Fan .50 HP 2296 CFM Three Phase – SQB12QH3S” Cancel reply

Related products

Sale!
S&P SDB16 Centrifugal Roof Mounted Belt Drive Downblast Fan 1 HP 4135 CFM Three Phase - SDB16SH3S
Quick View

Fans & Ventilation

S&P SDB16 Centrifugal Roof Mounted Belt Drive Downblast Fan 1 HP 4135 CFM Three Phase – SDB16SH3S

$320.00 Original price was: $320.00.$98.99Current price is: $98.99.
Sale!
TPI 56" Variable Speed Industrial Ceiling Fan - E56CF
Quick View

Fans & Ventilation

TPI 56″ Variable Speed Industrial Ceiling Fan – E56CF

$201.60 Original price was: $201.60.$95.99Current price is: $95.99.
Sale!
Canarm FANBOS HVLS Fan - 96" Industrial Indoor Ceiling Fan With LED Light - 16729 CFM, 105 RPM, 120V, 1 Phase, Grey
Quick View

Fans & Ventilation

Canarm FANBOS HVLS Fan – 96″ Industrial Indoor Ceiling Fan With LED Light – 16729 CFM, 105 RPM, 120V, 1 Phase, Grey

$337.00 Original price was: $337.00.$98.99Current price is: $98.99.
Sale!
4" Adjustable Elbow - 26 Gauge
Quick View

Fans & Ventilation

4″ Adjustable Elbow – 26 Gauge

$26.93 Original price was: $26.93.$18.85Current price is: $18.85.
Sale!
Hunter Titan 18 Ft, 1HP 480 Volt Three Phase Ceiling Fan - Titan183P480V
Quick View

Fans & Ventilation

Hunter Titan 18 Ft, 1HP 480 Volt Three Phase Ceiling Fan – Titan183P480V

$385.00 Original price was: $385.00.$95.99Current price is: $95.99.
Sale!
10" Stick On Bellmouth Without Damper
Quick View

Fans & Ventilation

10″ Stick On Bellmouth Without Damper

$92.93 Original price was: $92.93.$65.05Current price is: $65.05.
Sale!
Triangle Fans Heat Busters SPL Slim Design Belt Drive Fan
Quick View

Fans & Ventilation

Triangle Fans Heat Busters SPL Slim Design Belt Drive Fan

$315.00 Original price was: $315.00.$99.99Current price is: $99.99.
Sale!
Plastec 30 Series Direct Drive Forward Curve Blower Hazardous Location 1.5 HP 3400 CFM Single Phase - PLA30XS4P-CIP
Quick View

Fans & Ventilation

Plastec 30 Series Direct Drive Forward Curve Blower Hazardous Location 1.5 HP 3400 CFM Single Phase – PLA30XS4P-CIP

$385.00 Original price was: $385.00.$96.99Current price is: $96.99.
MY ACCOUNT
  • My account
  • Wishlist
  • Checkout
  • Cart
ABOUT US
  • About Us
  • Returns & Exchanges
  • Delivery
  • FAQ
  • Contact Us
LEGAL
  • Privacy Policy
  • Shipping Policy
  • Payment Method
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.airfiltrationus.com
    • Fans & Ventilation
      • Inline Centrifugal & Mixed Flow Fans
      • Centrifugal Wall Exhaust Fans
      • HVLS Fans
      • Duct Axial Inline Fans
      • Cabinet Mounted Wall Exhaust Fans
      • Residential Fan Accessories and Ventilation Supplies
      • Shutter Exhaust Fans
      • Bathroom & Kitchen Exhaust Fans
      • Residential Inline Fans
      • Portable Interior Fans
      • Panel Mounted Wall Exhaust Ag Fans
      • Livestock/Dairy/Poultry Wall Exhaust Fans
      • Forward Curve Blowers
      • Spiral Reducers
      • Vane Axial Inline Fans
    • Dust Collector Filters
      • All DAMN Filter Cartridges
      • Donaldson Filters
      • Farr Filters
      • Oval Filters
      • ACT Filters
      • Micro-Air Filters
      • Farr Gold Series
    • HEPA & HVAC
      • HEPA Filters
      • Pleated Air Filters
      • High Efficiency (HEPA-like)
      • Metal Mesh Filters
      • Panel Filters
      • Asharae Pocket Bag Filters
      • Rigid Cell Filters
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.