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Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan is a flammable vapor belt-drive fan with drive, model 7HY67. It is unassembled, features a square base, and includes a drive package. The fan has a totally enclosed fan…

SKU 3G-OTH-80674

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel
Category
Flammable Vapor Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7HY67
Type
Includes Drive Pack, 4,061 cfm
Wheel
18 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Fan Cooled
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
230/460V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
Hazardous Location Rating
Class I Groups C & D, Class II Groups E, F & G
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
For High-Static Pressure Applications
No
View Full Spec Sheet

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

Product Description

The Dayton Centrifugal Upblast Roof Exhaust Fan is a flammable vapor belt-drive fan with drive, model 7HY67. It is unassembled, features a square base, and includes a drive package. The fan has a totally enclosed fan cooled motor, a nameplate voltage of 230/460V AC, and is rated for hazardous locations including Class I Groups C & D and Class II Groups E, F & G. It delivers an exhaust airflow range of 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton Centrifugal Upblast Roof Exhaust Fan 7HY67 used for?

The Dayton 7HY67 is a belt-drive upblast roof exhaust fan designed for hazardous locations where flammable vapors may be present. It is suitable for Class I Groups C & D and Class II Groups E, F & G environments, such as chemical plants, paint booths, and industrial facilities requiring safe ventilation.

What are the specifications of the Dayton 7HY67 roof exhaust fan?

The Dayton 7HY67 features a 18 1/2 in wheel, delivers 4,061 cfm at 0.000 in SP, and operates on 230/460V AC with a totally enclosed fan cooled motor. It includes a drive package, has a square base, and is rated for hazardous locations: Class I Groups C & D and Class II Groups E, F & G.

Where to buy the Dayton 7HY67 exhaust fan worldwide?

3G Electric supplies the Dayton 7HY67 centrifugal upblast roof exhaust fan to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Dayton 7HY67 belt-drive roof exhaust fan?

Installation requires mounting the unassembled fan on a roof curb, connecting the 230/460V AC power supply, and tensioning the belt drive per Dayton's manual. Ensure proper sealing for hazardous locations. 3G Electric recommends consulting a licensed electrician for Class I/II compliance.

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 flammable vapor belt-drive fans with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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