DAMN Exhaust Fan for Fume Extraction Arm

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DAMN Filters

DAMN Exhaust Fan for Fume Extraction Arm

Regular price: $2,095.00
Sale price: $2,095.00
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Industrial Exhaust Fan Details

DAMN Filters industrial exhaust fans are designed for fume extraction arms, local exhaust ventilation, source capture, welding fumes, grinding dust, soldering fumes, powders, light dust, and general industrial ventilation applications. Available from 0.75 HP through 5 HP, our fan lineup includes B Series and Z Series configurations to accommodate different airflow and static pressure requirements.

Typical operating sound level is approximately 82-85 dBA without a silencer. Silencers and explosion-proof configurations are available for applicable models. These fans are intended for indoor industrial applications. Voltage will be confirmed after the order is placed to ensure the motor configuration matches your facility requirements.

B Series vs. Z Series Exhaust Fans

B Series and Z Series fans use different fan wheel and performance characteristics, allowing the fan to be selected based on the airflow and system resistance required by the application. Contact DAMN Filters if you need help selecting the proper fan for an extraction arm, duct system, or source capture application.

Available Fan Configurations

Fan	Horsepower	Inlet / Outlet
B Series	0.75 HP	6" / 6"
B Series	1.5 HP	6" / 6"
Z Series	1.5 HP	6" / 6"
Z Series	2 HP	6" / 8"
B Series	2 HP	8" / 8"
Z Series	3 HP	8" / 8"
B Series	3 HP	10" / 10"
B Series	5 HP	12" / 12"

Fan Construction & Performance

Direct-drive industrial exhaust fan design
TEFC motors
B Series and Z Series fan configurations available
Aluminum fan impellers
Powder-coated welded steel fan housing
Flanged fan inlet for duct or extraction arm connection
Outlet designed for connection to circular ventilation duct
Designed for polluted air, fumes, and light dust applications
Maximum recommended air temperature: 104°F
Not intended for conveying solid objects or material pieces through the fan
Explosion-proof configurations available for applicable applications

0.75 HP B Series Exhaust Fan Specifications

0.75 HP TEFC Motor
6" Diameter Flanged Inlet
6" Diameter Outlet
Start/Stop Switch With NEMA 1 Enclosure and Overload Protection
Single Phase 110 Volt

1.5 HP B Series Exhaust Fan Specifications

1.5 HP TEFC Motor
6" Diameter Flanged Inlet
6" Diameter Outlet
Start/Stop Switch With NEMA 1 Enclosure and Overload Protection
208 Volt, 3 Phase – 7 amps (15 amp circuit breaker & 14 gauge minimum wire size)
240 Volt, 3 Phase – 6 amps (15 amp circuit breaker & 14 gauge minimum wire size)
480 Volt, 3 Phase – 3 amps (15 amp circuit breaker & 14 gauge minimum wire size)
110 Volt, Single Phase – 20 amps (40 amp circuit breaker & 12 gauge minimum wire size)
220 Volt, Single Phase – 10 amps (20 amp circuit breaker & 14 gauge minimum wire size)

1.5 HP Z Series Exhaust Fan Specifications

1.5 HP TEFC Motor
6" Diameter Inlet & Outlet
Maximum Airflow: Approximately 1,130 CFM
Motor Speed: 3,600 RPM
Motor Protection: IP54
Single Phase and Three Phase Motor Configurations Available
Start/Stop Switch With NEMA 1 Enclosure and Overload Protection

2 HP B Series Exhaust Fan Specifications

2 HP TEFC Motor
8" Diameter Flanged Inlet
8" Diameter Outlet
Includes Manual Motor Starter With Overload Protection
Power Cord Is An Additional Charge If Required
110 Volt, Single Phase – 24 amps (50 amp single pole circuit breaker & 10 gauge wire)
220 Volt, Single Phase – 12 amps (25 amp double pole circuit breaker & 14 gauge wire)
208 Volt, 3 Phase – 7.8 amps (15 amp circuit breaker & 14 gauge minimum wire size)
240 Volt, 3 Phase – 6.8 amps (15 amp circuit breaker & 14 gauge minimum wire size)
480 Volt, 3 Phase – 3.4 amps (15 amp circuit breaker & 14 gauge minimum wire size)

2 HP Z Series Exhaust Fan Specifications

2 HP TEFC Motor
6" Diameter Flanged Inlet
8" Diameter Outlet
Maximum Airflow: Approximately 1,400 CFM
Motor Speed: 3,600 RPM
Motor Protection: IP54
Single Phase and Three Phase Motor Configurations Available
Start/Stop Switch With NEMA 1 Enclosure and Overload Protection

3 HP B Series Exhaust Fan Specifications

3 HP TEFC Motor
10" Diameter Flanged Inlet
10" Diameter Outlet
Includes Manual Motor Starter With Overload Protection
Power Cord Is An Additional Charge If Required
208 Volt, 3 Phase – 11 amps (20 amp circuit breaker & 14 gauge minimum wire size)
240 Volt, 3 Phase – 9.6 amps (20 amp circuit breaker & 14 gauge minimum wire size)
480 Volt, 3 Phase – 4.8 amps (15 amp circuit breaker & 14 gauge minimum wire size)
110 Volt, Single Phase – 34 amps (70 amp circuit breaker & 8 gauge minimum wire size)
220 Volt, Single Phase – 17 amps (35 amp circuit breaker & 12 gauge minimum wire size)
Three Phase is preferred when available

3 HP Z Series Exhaust Fan Specifications

3 HP TEFC Motor
8" Diameter Flanged Inlet
8" Diameter Outlet
Maximum Airflow: Approximately 2,120 CFM
Motor Speed: 3,600 RPM
Motor Protection: IP54
Three Phase Motor Available in 208V, 240V, or 480V
Single Phase 110/220V Motor Upgrade Available
Start/Stop Switch With NEMA 1 Enclosure and Overload Protection

5 HP B Series Exhaust Fan Specifications

5 HP TEFC Motor
12" Diameter Flanged Inlet
12" Diameter Outlet
Three Phase
208V, 240V, or 480V Available – Voltage Confirmed When Ordering
Includes Manual Motor Starter With Overload Protection

Common Exhaust Fan Applications

Fume extraction arms
Welding fume extraction
Grinding and polishing dust
Soldering fumes
Metal cutting applications
Dry dust collection
Powder handling
Industrial source capture
Local exhaust ventilation (LEV)
Ducted industrial ventilation systems

Key Benefits

Industrial fan sizes from 0.75 HP through 5 HP
B Series and Z Series performance configurations
Single phase and three phase motors available depending on model
Inlet and outlet sizes from 6" through 12"
Designed for use with fume extraction arms and duct systems
Motor overload protection included on applicable configurations
Typical operating sound level approximately 82-85 dBA without a silencer
Silencers available for applications requiring reduced operating noise
Explosion-proof configurations available for applicable models and applications

Frequently Asked Questions

What horsepower exhaust fan do I need?

The correct fan depends on the required airflow, static pressure, duct size and length, extraction arm configuration, and the material or fumes being collected. Contact DAMN Filters with your application details and we can help select the proper B Series or Z Series fan.

Can these fans be used with welding fume extraction arms?

Yes. These industrial exhaust fans are designed for source capture applications and are commonly paired with fume extraction arms for welding, grinding, polishing, soldering, and other industrial processes.

What is the difference between the B Series and Z Series?

The B Series and Z Series use different fan wheel and performance characteristics to accommodate different airflow and static pressure requirements. The correct series depends on the resistance and airflow requirements of your system.

Are explosion-proof exhaust fans available?

Yes. Explosion-proof configurations are available for applicable models. See our exhaust fan explosion-proof upgrade or contact us with your application requirements.

Can one exhaust fan operate multiple extraction arms?

Depending on the airflow requirements, system resistance, duct design, and fan size, one fan may support multiple extraction arms. Contact us with your system layout and we can help determine the proper fan configuration.

What voltage should I select?

You do not need to select the final motor voltage from the product page. Voltage and phase will be confirmed with you after ordering to make sure the fan matches your facility's electrical requirements.

How loud are these exhaust fans?

Typical operating sound level is approximately 82-85 dBA without a silencer. Actual sound level varies by fan size, operating point, duct configuration, and installation. Silencers are available when reduced operating noise is required.

Ordering & Lead Time

Lead time varies depending on fan horsepower, series, voltage, motor configuration, and available upgrades. All equipment purchases require a 50% down payment.

If you are unsure which fan is right for your application, contact DAMN Filters with your desired airflow, duct size, extraction arm configuration, and application. We can help determine the appropriate horsepower and fan series.