About Exhaust Fans
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About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
About Calculating the Airflow Required for Air Cleaning
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About Air Compressors
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Office Floor Fans
Tilt the head of these fans to direct air where it's needed.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | No. of Speeds | Current, A  | Ht. | Wd. | Dp. | Cord Lg., ft. | Blade Material | Guard Material | Specifications Met | Each | |
120V AC, Single Phase—Three Prong Plug | ||||||||||||
Non-Oscillating, Tilting | ||||||||||||
| 12" | 1,300 | 3 | 0.8 | 17" | 17" | 9" | 9 | Steel | Steel | ETL Listed | 0000000 | 0000000 |
Dust-Resistant Direct-Drive Wall-Mount Exhaust Fans
Better suited for dirty, dusty, and damp environments than standard direct-drive fans, these have a totally enclosed motor enclosure. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area.
Collars and louvers are sold separately. Use a collar to connect a wall-mount exhaust fan to a louver.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | Volume | Motor Speed, rpm | No. of Speeds | Power, hp | Ht. | Wd. | Dp. | Wt., lbs. | Max. Ambient Temperature | Frame Material | Blade Material | Specifications Met | Each | ||
120V AC, Single Phase—Hardwire | ||||||||||||||||
| 1 | 12" | 1,500 | Not Rated | 2,850 | 1 | 1/4 | 17" | 17" | 3 3/4" | 14 | Not Rated | Steel | Steel | UL Recognized Component | 000000 | 0000000 |
Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers
These light duty fans are designed for use without duct. They come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area. All have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
For technical drawings and 3-D models, click on a part number.
For Opening | Overall | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | Motor Speed, rpm | No. of Speeds | Power, hp | Ht. | Wd. | Ht. | Wd. | Dp. | Max. Ambient Temperature | Control Type | Frame Material | Blade Material | Mount. Fasteners Included | Mount. Hole Dia. | Specifications Met | Each | |
120V AC, Single Phase—Hardwire | ||||||||||||||||||
| 14" | 1,520 | 1,660 | 3 | 1/8 | 14 1/2" | 14 1/2" | 17" | 17" | 9 1/2" | 100° F | Pull Switch | Steel | Aluminum | No | 5/16" | UL Recognized Component | 00000000 | 0000000 |
120V AC, Single Phase—Three-Prong Plug | ||||||||||||||||||
| 14" | 1,520 | 1,660 | 3 | 1/8 | 14 1/2" | 14 1/2" | 17" | 17" | 9 1/2" | 100° F | Pull Switch | Steel | Aluminum | No | 5/16" | UL Recognized Component | 00000000 | 000000 |
High-Flow Low-Pressure Compressed Air Blowers
Also known as regenerative blowers, use these to produce high-flow compressed air with low pressure or vacuum to operate pump drives, lift tables, and conveying systems. Compressed air blowers are also used for drying, exhausting, and aeration.
Air circulates inside the blower housing to compress air, which generates pressure or vacuum. Single-stage blowers circulate air once and then exhaust.
Inverter-rated blowers have a motor that can run at slow speeds without overheating, so they can be used with a motor speed control (variable frequency drive).
For technical drawings and 3-D models, click on a part number.
Overall | Pipe Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Pressure | Max. Flow Rate @ psi | Vacuum Rating | hp | Full Load Current | Vol. | Lg. | Wd. | Ht. | Temp. Range, °F | Inlet | Outlet | Each | |
Three Phase, 190/230/380/460V AC (Inverter Rated) | |||||||||||||
NPT Female Inlet and Outlet | |||||||||||||
| 3 psi 92 in. of H₂O | 221 cfm @ 0 | 7.1 in. of Hg 96 in. of H₂O | 4 1/2 | 12.5 A @ 190 V AC 12.6 A @ 230 V AC 7.2 A @ 380 V AC 7.3 A @ 460 V AC | 72 dBA | 15" | 15" | 17" | 32° to 100° | 2 | 2 | 0000000 | 000000000 |
Portable Air Cleaners with Hose
Carry these cleaners to job sites to remove odors and fumes from the air. Use the hose to direct cleaning.
Overall | Hose | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Volume | Power, hp | Voltage | Current | For Inlet Duct Dia. | Ht. | Wd. | Dp. | Housing Material | Lg., ft. | Material | Includes | For Removing | Each | |
| 110 | 82 dBA @ 5 ft. | 1/4 | 120V AC | 7A | 2 1/4" | 17" | 23 1/2" | 12" | Steel | 12 | Rubber | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Odors and Fumes | 0000000 | 000000000 |
| 225 | 82 dBA @ 5 ft. | 1/2 | 120V AC | 14A | 2 1/4" | 17" | 23 1/2" | 12" | Steel | 12 | Rubber | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Odors and Fumes | 0000000 | 00000000 |