HRV Hooded Roof Ventilator
Description
The HRV hooded roof ventilator is suitable for industrial supply or exhaust fan applications. It is ideal for a variety of applications, including general ventilation, moisture-laden air, heat or smoke fumes, and mild contaminates in the air stream. The HRV hooded roof ventilator offers aerodynamically superior performance, constructed with a heavy duty welded steel base and aluminum hood with bird screen. This powerful industrial fan is available in diameters from 24″ through 60″. The adjustable pitch airfoil axial impeller is constructed of spark resistant die cast aluminum, and it is factory set for precise performance matching. The HRV hooded roof ventilator is available in either a direct drive (HRVD) or a belt drive (HRVB) configuration.
Features & Benefits of HRV Hooded Roof Ventilator
- Supply or exhaust applications
- Direct drive (HRVD) or belt drive (HRVB) arrangements
- Spark resistant, cast aluminum airfoil axial impeller
- Factory set adjustable pitch impellers
- Aerodynamically efficient performance
- Heavy duty welded steel base
- Baked polyester powder coat finish with a zinc rich primer
- Hinged aluminum hood with galvanized birdscreen
- TEFC industrial duty motor
- Direct drive units are easily maintained – no belts or pulleys
- Belt drive units have self-aligning pillow block bearings
- Belt drive units use v-belt drive for low speed operation
- Sizes range from 24″ to 60″ diameters
Accessories / Options
- Filtered intake unit
- Gravity shutter for exhaust only
- Pre-fabricated roof curb
- Custom curb panel to match existing curb
- Baked epoxy powder coat finish, two layers
- 2″ thick disposable filters, for filtered intake unit
- Variable pitch sheaves for easy and accurate adjustment
- Disconnect switch – mounted, or mounted and wired
- Motor operated damper for supply or exhaust applications
- Explosion proof and special duty motors
- AMCA spark resistant construction – consult factory
Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.
Airflow Performance (cfm)
| MODEL | MINIMUM | MAXIMUM | MAXIMUM W/FILTERS |
|---|---|---|---|
| HRV-24 | 800 | 6,700 | 4,875 |
| HRV-30 | 800 | 11,800 | 12,000 |
| HRV-36 | 1,800 | 15,376 | 14,000 |
| HRV-42 | 3,300 | 22,296 | 16,000 |
| HRV-48 | 4,283 | 30,900 | 18,000 |
| HRV-54 | 8,000 | 35,238 | 17,500 |
| HRV-60 | 9,600 | 47,000 | 32,000 |
Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.
Fan Dimensions
- Select Charts / Diagrams tab below
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Applications
- Fume and smoke exhaust
- Make-up air
- Heat exhaust
- General ventilation
- Filtered air supply
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Charts / Diagrams
1967 Wehrle Drive, Suite 3
Buffalo, New York 14221
10212 Freight Drive
Dayton, Ohio 45377
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3
1-800-779-4021 | info@continentalfan.com
