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Dayton Upblast Ventilator: Belt Drive, Less Drive Pack, 24 1/2 in Wheel, 1,940 cfm to 6,895 cfm - Kitchen Air High-Pressure Belt-Drive Fans without Drive
DaytonKitchen Air High-Pressure Belt-Drive Fans without Drive

Dayton Upblast Ventilator: Belt Drive, Less Drive Pack, 24 1/2 in Wheel, 1,940 cfm to 6,895 cfm

The Dayton Upblast Ventilator: Belt Drive (SKU 3G-OTH-78840) is a kitchen air high-pressure belt-drive fan without drive, designed for roof and wall mounting. It features a square base, a 24 1/2 in wheel, and…

SKU 3G-OTH-78840

Brand
Dayton
Item
Upblast Ventilator: Belt Drive, Less Drive Pack, 24 1/2 in Wheel, 1,940 cfm to 6,895 cfm
Category
Kitchen Air High-Pressure Belt-Drive Fans without Drive
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Less Drive Pack, 1,940 cfm to 6,895 cfm, 1/2 hp
Wheel
24 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Less Drive Package
Mounting Location
Roof and Wall
Includes Drive Package
No
For High-Static Pressure Applications
Yes

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Upblast Ventilator: Belt Drive (SKU 3G-OTH-78840) is a kitchen air high-pressure belt-drive fan without drive, designed for roof and wall mounting. It features a square base, a 24 1/2 in wheel, and delivers 1,940 cfm to 6,895 cfm with 1/2 hp, intended for high-static pressure applications. This unassembled unit is supplied less drive package.

Frequently Asked Questions

What is the Dayton Upblast Ventilator 800W86 used for?

The Dayton Upblast Ventilator 800W86 is used for exhausting grease-laden air from commercial kitchen hoods. It is designed for high-static pressure applications and mounts on roofs or walls to vent cooking fumes, smoke, and heat outdoors, helping maintain indoor air quality and fire safety.

What are the specifications of the Dayton Upblast Ventilator 800W86?

The Dayton Upblast Ventilator 800W86 has a 24 1/2 in wheel, delivers 1,940 cfm to 6,895 cfm, and is rated for 1/2 hp. It features a square base, is unassembled, and comes less drive package. It is designed for roof and wall mounting in high-static pressure kitchen exhaust systems.

Where to buy the Dayton Upblast Ventilator 800W86 worldwide?

You can source the Dayton Upblast Ventilator 800W86 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this model to commercial kitchens and facilities globally.

How to install the Dayton Upblast Ventilator 800W86?

Installation requires mounting the unassembled unit on a roof curb or wall bracket, connecting ductwork, and adding a compatible drive package (motor and belt). Follow local building codes and the manufacturer's manual for structural support, electrical wiring, and clearance. Professional installation by a licensed HVAC contractor is recommended.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton kitchen air high-pressure belt-drive fans without drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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