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    76 Products

    Wall-Mount Hazardous Location Fume Exhausters

    Image of Product. Front orientation. Fume Exhausters. Wall-Mount Hazardous Location Fume Exhausters.
    This fume exhauster has a motor that is UL listed for Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G locations. Use it to remove fumes, vapors, and fine dust particles from your space. It is commonly used in welding, soldering, and other operations that create fumes.
    Airflow @ Static Pressure—Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    Mounting
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Power,
    hp
    Inlet
    Dia.
    Outlet
    Dia.
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Base
    Material
    Wheel
    Material
    Fasteners
    Included
    For Screw
    Size
    Hole
    Dia.
    No. of
    Holes
    Hazardous Location Rating
    Each
     
    120V AC—Hardwire
    300 ft³/min @ 1/2 in. H₂O61 dBC @ 15 ft.1/44"4"16"17 5/8"8 7/8"Galvanized SteelSteelAluminum
    No1/4"
    9/32"4NEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    000000000000000
     

    Floor-Mount Hazardous Location Fume Exhausters

    Image of Product. Front orientation. Fume Exhausters. Floor-Mount Hazardous Location Fume Exhausters.
    This fume exhauster has a motor that is UL listed for Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G locations. Use it to remove fumes, vapors, and fine dust particles from your space. It is commonly used in welding, soldering, and other operations that create fumes.
    Airflow @ Static Pressure—Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    Mounting
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Power,
    hp
    Inlet
    Dia.
    Outlet
    Dia.
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Base
    Material
    Wheel
    Material
    Fasteners
    Included
    For Screw
    Size
    Hole
    Dia.
    No. of
    Holes
    Hazardous Location Rating
    Each
     
    120V AC—Hardwire
    800 ft³/min @ 1/2 in. H₂O65 dBC @ 15 ft.1/36"6"15 1/8"18 1/4"20 3/8"Galvanized SteelSteelAluminum
    No1/4"
    9/32"4NEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    000000000000000
     

    Direct-Drive Corrosion-Resistant Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Corrosion-Resistant Duct Fans.
    A galvanized steel housing offers good corrosion resistance. All of these direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, they install inline in ductwork for use as an exhaust, supply, or booster fan. The fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing
    Material
    Blade
    Material
    Certification
    Each
    120V AC, Single Phase—Hardwire
    4"190 ft³/min @ 3/8 in. H₂O
    115 ft³/min @ 1/8 in. H₂O
    Not Rated3,0001/408 3/4"10 3/4"6 1/2"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    00000000000000
    5"1105 ft³/min @ 3/8 in. H₂O
    135 ft³/min @ 1/8 in. H₂O
    Not Rated3,0001/408 3/4"10 3/4"5 1/2"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    6"1240 ft³/min @ 3/8 in. H₂O
    280 ft³/min @ 1/8 in. H₂O
    Not Rated2,7001/1011 3/8"13 3/8"6"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    8"1360 ft³/min @ 3/8 in. H₂O
    425 ft³/min @ 1/8 in. H₂O
    Not Rated2,5501/613 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    8"1435 ft³/min @ 3/8 in. H₂O
    480 ft³/min @ 1/8 in. H₂O
    Not Rated2,9501/513 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    10"1540 ft³/min @ 3/8 in. H₂O
    570 ft³/min @ 1/8 in. H₂O
    Not Rated3,1001/413 3/8"15 3/8"5 7/8"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    12"1620 ft³/min @ 3/8 in. H₂O
    700 ft³/min @ 1/8 in. H₂O
    Not Rated2,6001/416"18"8 1/4"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
     
    120V AC, Single Phase—Plug In
    4"190 ft³/min @ 3/8 in. H₂O
    115 ft³/min @ 1/8 in. H₂O
    Not Rated3,0001/408 3/4"10 3/4"6 1/2"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    5"1105 ft³/min @ 3/8 in. H₂O
    135 ft³/min @ 1/8 in. H₂O
    Not Rated3,0001/408 3/4"10 3/4"5 1/2"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    8"1360 ft³/min @ 3/8 in. H₂O
    425 ft³/min @ 1/8 in. H₂O
    Not Rated2,5501/613 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    8"1435 ft³/min @ 3/8 in. H₂O
    480 ft³/min @ 1/8 in. H₂O
    Not Rated2,9501/513 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
    10"1540 ft³/min @ 3/8 in. H₂O
    570 ft³/min @ 1/8 in. H₂O
    Not Rated3,1001/413 3/8"15 3/8"5 7/8"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
     

    Suspended-Hood Hazardous Location Fume Exhausters

    Image of Product. Front orientation. ZoomedIn view. Fume Exhausters. Suspended-Hood Hazardous Location Fume Exhausters.
    Position these exhausters above drums, tanks, and distillers to remove fumes, vapors, and fine dust particles from your space. All have a motor that is UL listed for Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups F and G locations. Exhausters include a pulley system to adjust the hood height. Add an optional fume exhauster mounting bracket (sold separately) for side-to-side movement.
    Airflow @ Static Pressure—Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Fume Exhausters
    Fume Exhauster
    Mounting Brackets
    Hose
    Hood
    Dia.
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Power,
    hp
    ID
    Lg.,
    ft.
    Includes
    Hazardous Location Rating
    Enclosure
    Rating
    Each
    Each
     
    120V AC/230V AC—Hardwire
    27"450 ft³/min @ 0 in. H₂O69 dB @ 5 ft.1/26"10Blower, Outside Vent KitNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    IP54
    00000000000000000000000000000000
    32"450 ft³/min @ 0 in. H₂O69 dB @ 5 ft.1/26"10Blower, Outside Vent KitNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    IP54
    000000000000000000000000000000
    37"450 ft³/min @ 0 in. H₂O69 dB @ 5 ft.1/26"10Blower, Outside Vent KitNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    IP54
    000000000000000000000000000000
    44"450 ft³/min @ 0 in. H₂O69 dB @ 5 ft.1/26"10Blower, Outside Vent KitNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    IP54
    000000000000000000000000000000
     

    Hazardous Location Spark-Resistant Blowers

    These blowers have an explosion-proof motor that is UL listed for hazardous locations. They also have an aluminum housing for spark resistance. These blowers install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water. It is the responsibility of users in California to follow local energy efficiency regulations. Operating these blowers at a high airflow may violate these regulations.
    With Round Outlet and Round Inlet
    Image of Product. Front orientation. Blowers. Hazardous Location Spark-Resistant Blowers.
    Overall
    Mounting
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Outlet
    Dia.
    Inlet
    Dia.
    Wheel
    Dia.
    Ht.
    Wd.
    Dp.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Hazardous Location Rating
    Enclosure
    Rating
    Fasteners
    Included
    Hole
    Dia.
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    295 ft³/min @ 1 in. H₂O
    505 ft³/min @ 1/4 in. H₂O
    55 dBA @ 15 ft.1,7501/36"6"6 1/4"14 1/8"12 1/4"13 1/4"6.0 amp/3.0 amp0 to 150AluminumNEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups F, G
    IP44
    No7/16"0000000000000000
    320 ft³/min @ 1 in. H₂O
    375 ft³/min @ 1/4 in. H₂O
    60 dBA @ 15 ft.3,4501/34"5"4 3/4"12 5/8"9 7/8"12 1/4"7.0 amp/3.5 amp0 to 150AluminumNEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups F, G
    IP44
    No7/16"000000000000000
    995 ft³/min @ 1 in. H₂O
    1,070 ft³/min @ 1/4 in. H₂O
    70 dBA @ 15 ft.3,4501 1/26"6"6 1/4"14 1/8"12 1/4"13 1/4"15.4 amp/8.4 amp0 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    IP54
    No7/16"000000000000000
    1,045 ft³/min @ 1/4 in. H₂O55 dBA @ 15 ft.1,1501/38"8"8 1/4"18 3/4"14 3/4"15 3/8"6.8 amp/3.4 amp0 to 150AluminumNEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups F, G
    IP44
    No7/16"000000000000000
     

    High-Output Hazardous Location Spark-Resistant Blowers

    Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard hazardous location spark-resistant blowers can handle. They have an explosion-proof motor that is UL listed for hazardous locations. They also have an aluminum housing for spark resistance. These blowers install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water. It is the responsibility of users in California to follow local energy efficiency regulations. Operating these blowers at a high airflow may violate these regulations.
    With Round Outlet and Round Inlet
    Image of Product. Front orientation. Blowers. High-Output Hazardous Location Spark-Resistant Blowers.
    Overall
    Mounting
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Outlet
    Dia.
    Inlet
    Dia.
    Wheel
    Dia.
    Ht.
    Wd.
    Dp.
    Wt.,
    lb.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Hazardous Location Rating
    Fasteners
    Included
    Hole
    Dia.
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    130 ft³/min @ 3 in. H₂O75 dBA @ 15 ft.3,4501/34"4"7"13 5/8"14 3/4"12 1/8"567.0 amp/3.5 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"0000000000000000
    250 ft³/min @ 3 in. H₂O75 dBA @ 15 ft.3,4501/24"4"8 1/8"13 5/8"14 3/4"12 1/8"497.4 amp/3.7 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"000000000000000
    400 ft³/min @ 3 in. H₂O70 dBA @ 15 ft.3,4503/44"5"10 1/4"17 1/16"14 11/16"17 3/16"7610.4 amp/5.2 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
    460 ft³/min @ 5 in. H₂O
    520 ft³/min @ 3 in. H₂O
    80 dBA @ 15 ft.3,45015"6"9 3/4"18"14 1/2"16 1/8"8012.0 amp/6.0 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"000000000000000
    530 ft³/min @ 5 in. H₂O
    685 ft³/min @ 3 in. H₂O
    80 dBA @ 15 ft.3,4501 1/25"6"10 5/8"18"14 1/2"16 1/8"8815.0 amp/7.5 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"000000000000000
    850 ft³/min @ 3 in. H₂O76 dBA @ 15 ft.3,45025"6"12"18 1/4"17 5/16"17 7/16"9620.0 amp/10.0 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
     
    230V AC/460V AC
     
    Three Phase—Hardwire
    130 ft³/min @ 3 in. H₂O64 dBA @ 15 ft.3,4501/34"4"7"13 7/16"11 3/8"17 1/4"571.0 amp/0.5 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
    250 ft³/min @ 3 in. H₂O75 dBA @ 15 ft.3,4501/24"4"8 1/8"13 5/8"14 3/4"12 1/8"472.2 amp/1.1 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"000000000000000
    400 ft³/min @ 3 in. H₂O70 dBA @ 15 ft.3,4503/44"5"10 1/4"17 1/16"14 11/16"17 3/16"692.3 amp/1.2 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
    460 ft³/min @ 5 in. H₂O
    520 ft³/min @ 3 in. H₂O
    80 dBA @ 15 ft.3,45015"6"9 3/4"18"14 1/2"16 1/8"653.6 amp/1.8 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"000000000000000
    530 ft³/min @ 5 in. H₂O
    685 ft³/min @ 3 in. H₂O
    80 dBA @ 15 ft.3,4501 1/25"6"10 5/8"18"14 1/2"16 1/8"733.8 amp/1.9 amp0 to 100AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    No7/16"000000000000000
    850 ft³/min @ 3 in. H₂O76 dBA @ 15 ft.3,45025"6"12"19 11/16"17 5/16"17 7/16"1262.3 amp/1.2 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
    1,090 ft³/min @ 3 in. H₂O71 dBA @ 15 ft.3,45036"7"11 1/2"21 5/16"18 1/2"21 3/4"1677.5 amp/3.8 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
    1,400 ft³/min @ 3 in. H₂O74 dBA @ 15 ft.3,45056"7"13"21 5/16"18 1/2"21 3/4"18312.2 amp/6.1 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
    1,890 ft³/min @ 3 in. H₂O76 dBA @ 15 ft.3,45058"8"14"26 5/8"22 3/16"24 7/16"23412.2 amp/6.1 amp-10 to 150AluminumNEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    No7/16"0000000000000000
     

    Direct-Drive Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Duct Fans.
    Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, these install inline in ductwork for use as an exhaust, supply, or booster fan. All fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    Mounting
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing Material
    Blade
    Material
    Certification
    Hardware
    Included
    Hole
    Dia.
    Each
    120V AC, Single Phase—Hardwire
    4"195 ft³/min @ 3/8 in. H₂O
    135 ft³/min @ 1/8 in. H₂O
    Not Rated3,0501/409 1/2"9 1/2"9 5/8"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"000000000000000
    4"1143 ft³/min @ 3/8 in. H₂O
    168 ft³/min @ 1/8 in. H₂O
    Not Rated2,4501/910"10 1/2"10 9/16"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"000000000000000
    5"1105 ft³/min @ 3/8 in. H₂O
    150 ft³/min @ 1/8 in. H₂O
    Not Rated3,0501/409 1/2"9 1/2"7 7/8"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"00000000000000
    6"1201 ft³/min @ 3/8 in. H₂O
    255 ft³/min @ 1/8 in. H₂O
    Not Rated2,4501/1211 5/8"12 1/8"9 7/32"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"000000000000000
    6"1250 ft³/min @ 3/8 in. H₂O
    308 ft³/min @ 1/8 in. H₂O
    Not Rated2,1501/611 5/8"12 1/8"9 7/32"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"000000000000000
    6"1250 ft³/min @ 3/8 in. H₂O
    300 ft³/min @ 1/8 in. H₂O
    Not Rated2,4501/1011 3/4"11 3/4"9 5/8"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"00000000000000
     

    Belt-Drive Hazardous Location Duct Fans

    Image of Product. Front orientation. Duct Fans. Belt-Drive Hazardous Location Duct Fans.
    These fans have an explosion-proof motor that is rated for hazardous environments. All are belt-drive fans that are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. They install inline in ductwork for use as an exhaust, supply, or booster fan. UL and CSA standards apply to the motor.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    IP44 Enclosure Rating—Fans rated IP44 have a motor enclosure that's rated for protection in damp environments.
    IP56 Enclosure Rating— Fans rated IP56 have a motor enclosure that’s rated for protection in damp, dusty, and washdown environments.
    Overall
    Mounting
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing
    Material
    Blade
    Material
    Certification
    Fasteners
    Included
    Hole
    Dia.
    Each
    120V AC, 230V AC, Single Phase—Hardwire
     
    IP44 Enclosure Rating
    12"11,400 ft³/min @ 3/8 in. H₂O
    1,600 ft³/min @ 1/8 in. H₂O
    65 dBA @ 15 ft.3,0251/214 1/16"23 7/16"12"175SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"0000000000000000
    15"12,800 ft³/min @ 3/8 in. H₂O
    3,200 ft³/min @ 1/8 in. H₂O
    65 dBA @ 15 ft.2,2753/417 1/16"26 15/16"12"175SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
    18"12,500 ft³/min @ 3/8 in. H₂O
    3,400 ft³/min @ 1/8 in. H₂O
    60 dBA @ 15 ft.1,6001/220 1/16"30 3/16"12"175SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
     
    230V AC, 460V AC, Three Phase—Hardwire
     
    IP44 Enclosure Rating
    36"113,300 ft³/min @ 3/8 in. H₂O
    15,200 ft³/min @ 1/8 in. H₂O
    65 dBA @ 15 ft.1,000239 1/4"49 1/4"16"175SteelAluminum
    UL Listed, UL Recognized Component, CSA Energy Verified, CSA Certified
    No7/16"000000000000000
     
    IP56 Enclosure Rating
    24"17,000 ft³/min @ 3/8 in. H₂O
    7,900 ft³/min @ 1/8 in. H₂O
    70 dBA @ 15 ft.1,8001 1/226 11/16"36 11/16"12"175SteelAluminum
    UL Listed
    No7/16"000000000000000
     

    Hazardous Location Chemical-Resistant Blowers

    These blowers have an explosion-proof motor that is UL listed and CSA certified for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups F and G hazardous locations. For resistance to chemicals as well as corrosion, they have a plastic housing. They install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. All blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    With Round Outlet and Round Inlet
    Image of Product. Front orientation. Blowers. Hazardous Location Chemical-Resistant Blowers, Round Outlet.
    Image of Product. Front orientation. Blower Wheels. Hazardous Location Chemical-Resistant Blowers.

    Replacement Wheels

    Fiberglass Housing—Fiberglass housing withstands organic chemicals, such as ammonia, antifreeze, and mineral oils.
    PVC Housing—PVC housing offers greater chemical resistance than the fiberglass housing. It resists strong oxidizing acids such as sulfuric acid but will not withstand contact with perchloric acid.
    Blowers
    Replacement
    Wheels
    Overall
    Mounting
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Outlet
    Dia.
    Inlet
    Dia.
    Wheel
    Dia.
    Ht.
    Wd.
    Dp.
    Current
    Housing
    Material
    Hazardous Location Rating
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC
     
    Single Phase—Hardwire
    185 ft³/min @ 1/2 in. H₂ONot Rated1,7251/65"6"5 11/16"12 1/4"11"15 1/2"1.9 ampPVCNEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups F, G
    No3/8"0000000000000000000000000000000
     
    120V AC/230V AC
     
    Single Phase—Hardwire
    810 ft³/min @ 1 in. H₂O
    960 ft³/min @ 1/2 in. H₂O
    Not Rated1,7251/38"8"7"16 3/4"15 1/8"21 1/2"6.0 amp/3.0 ampFiberglassNEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups F, G
    No3/8"0000000000000000000000000000
     
    With Rectangular Outlet and Round Inlet
    Image of Product. Front orientation. Blowers. Hazardous Location Chemical-Resistant Blowers, Rectangular Outlet.
    Image of Product. Front orientation. Blower Wheels. Hazardous Location Chemical-Resistant Blowers.

    Replacement Wheels

    PVC Housing—PVC housing offers greater chemical resistance than the fiberglass housing. It resists strong oxidizing acids such as sulfuric acid but will not withstand contact with perchloric acid.
    Cannot Be Sold to California—Blowers that cannot be sold to the listed areas are restricted due to energy efficiency requirements.
    Blowers
    Replacement
    Wheels
    Outlet
    Overall
    Mounting
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Ht.
    Wd.
    Inlet
    Dia.
    Wheel
    Dia.
    Ht.
    Wd.
    Dp.
    Current
    Housing
    Material
    Hazardous Location Rating
    Fasteners
    Included
    Hole
    Dia.
    Cannot Be
    Sold To
    Each
    Each
    230V AC/460V AC
     
    Three Phase—Hardwire
    2,300 ft³/min @ 1/2 in. H₂O
    2,300 ft³/min @ 1 in. H₂O
    Not Rated1,7251 1/29 3/8"6 11/16"10"12"24 1/4"23"24 1/4"4.4 amp/2.2 ampPVCNEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups F, G
    No3/8"California00000000000000000000000000000000
     

    Hazardous Location High-Output Portable Blowers

    Image of Product. Front orientation. Blowers. Hazardous Location High-Output Portable Blowers.
    In addition to blowing twice as much air as other portable blowers, these have an explosion-proof motor that is UL listed for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups E, F, and G hazardous locations. They are powerful enough for use with flexible duct, yet light enough to carry from job to job. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. They rest on the floor with their built-in base or can be mounted on a stand (sold separately).
    Overall
    Airflow,
    ft³/min
    Airflow @ Duct Lg.
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    For Duct
    Dia.
    Ht.
    Wd.
    Dp.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Blade
    Material
    Hazardous Location Rating
    Enclosure
    Rating
    Each
    120V AC
     
    Single Phase—Hardwire
    1,5001,000 ft³/min @ 50 ft.80 dBA @ 15 ft.3,4503/48"13 3/4"11 3/8"39"9.5 amp-15 to 125AluminumABS
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEMA 7
    NEMA 9
    0000000000000000
    3,0002,300 ft³/min @ 50 ft.85 dBA @ 15 ft.3,450112"15 5/8"13 1/4"36"12.4 amp-15 to 125AluminumAluminum
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEMA 7
    NEMA 9
    000000000000000
     
    230V AC
     
    Single Phase—Hardwire
    3,0002,300 ft³/min @ 50 ft.85 dBA @ 15 ft.3,450112"15 5/8"13 1/4"36"6.2 amp-15 to 125AluminumAluminum
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEMA 7
    NEMA 9
    000000000000000
     
    Blower Stands

    Direct-Drive Hazardous Location Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Hazardous Location Duct Fans.
    These fans have an explosion-proof motor that is UL listed for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups F and G hazardous environments. All are direct-drive fans that have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, they install inline in ductwork for use as an exhaust, supply, or booster fan. The fans have a TEFC (totally enclosed fan cooled) motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    Mounting
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing
    Material
    Blade
    Material
    Certification
    Fasteners
    Included
    Hole
    Dia.
    Each
    120V AC, 230V AC, Single Phase—Hardwire
     
    IP44 Enclosure Rating
    12"11,900 ft³/min @ 3/8 in. H₂O
    2,000 ft³/min @ 1/8 in. H₂O
    70 dBA @ 15 ft.3,4501/214 1/16"14 1/16"20"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"0000000000000000
    15"12,100 ft³/min @ 3/8 in. H₂O
    2,700 ft³/min @ 1/8 in. H₂O
    60 dBA @ 15 ft.1,7501/217 1/16"17 1/16"20"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
    18"13,900 ft³/min @ 3/8 in. H₂O
    4,500 ft³/min @ 1/8 in. H₂O
    65 dBA @ 15 ft.1,7503/420 1/16"20 1/16"20"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
    24"14,900 ft³/min @ 3/8 in. H₂O
    5,800 ft³/min @ 1/8 in. H₂O
    65 dBA @ 15 ft.1,7503/426 11/16"26 11/16"21"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
     
    230V AC, 460V AC, Three Phase—Hardwire
     
    IP44 Enclosure Rating
    12"11,900 ft³/min @ 3/8 in. H₂O
    2,000 ft³/min @ 1/8 in. H₂O
    70 dBA @ 15 ft.3,4501/214 1/16"14 1/16"20"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
    15"12,100 ft³/min @ 3/8 in. H₂O
    2,700 ft³/min @ 1/8 in. H₂O
    60 dBA @ 15 ft.1,7501/217 1/16"17 1/16"20"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
    18"13,900 ft³/min @ 3/8 in. H₂O
    4,500 ft³/min @ 1/8 in. H₂O
    60 dBA @ 15 ft.1,7503/420 1/16"20 1/16"20"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
    24"14,900 ft³/min @ 3/8 in. H₂O
    5,800 ft³/min @ 1/8 in. H₂O
    65 dBA @ 15 ft.1,7503/426 11/16"26 11/16"21"100SteelAluminum
    UL Listed, UL Recognized Component, CSA Certified
    No7/16"000000000000000
     

    High-Flow Low-Pressure Hazardous Location Compressed Air Blowers

    Safely produce high-flow compressed air with low pressure or vacuum in environments with flammable gases and combustible dust, such as propane and carbon-based dust. These blowers have an explosion-proof motor and are UL listed for use in hazardous locations. Also known as regenerative blowers, they are commonly used to operate pump drives, lift tables, and conveying systems. They can also be used for drying, exhausting, and aerating.
    Single Stage
    Image of Product. Front orientation. Blowers. High-Flow Low-Pressure Hazardous Location Compressed Air Blowers.
    Overall
    Pipe
    Size
    Max. Pressure
    Max. Flow Rate
    @ Pressure
    Vacuum Rating
    Power,
    hp
    Full Load Current @ Voltage
    Volume (Sound),
    dBA
    Lg.
    Wd.
    Ht.
    Temp. Range,
    ° F
    Inlet
    Outlet
    Hazardous Location Rating
    Each
    Three Phase, 208/230/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    2 psi
    50 in. H₂O
    556 ft³/min @ 0 psi3.7 in. Hg
    50 in. H₂O
    1024.3 amp @ 208V AC
    22.4 amp @ 230V AC
    11.2 amp @ 460V AC
    8125"20"22"5 to 1004
    4
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    0000000000000000
    2 psi
    60 in. H₂O
    471 ft³/min @ 0 psi4.4 in. Hg
    59 in. H₂O
    1024.3 amp @ 208V AC
    22.4 amp @ 230V AC
    11.2 amp @ 460V AC
    8125"19"22"5 to 1004
    4
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    000000000000000
    2 psi
    68 in. H₂O
    381 ft³/min @ 0 psi5 in. Hg
    67 in. H₂O
    7 1/218.9 amp @ 208V AC
    17.8 amp @ 230V AC
    8.9 amp @ 460V AC
    8023"18"19"5 to 1003
    3
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    000000000000000
    4 psi
    116 in. H₂O
    294 ft³/min @ 0 psi8.8 in. Hg
    119 in. H₂O
    7 1/218.9 amp @ 208V AC
    17.8 amp @ 230V AC
    8.9 amp @ 460V AC
    8023"16"19"5 to 1003
    3
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    000000000000000
     
    Two Stage
    Image of Product. Front orientation. Blowers. High-Flow Low-Pressure Hazardous Location Compressed Air Blowers.
    Overall
    Pipe
    Size
    Max. Pressure
    Max. Flow Rate
    @ Pressure
    Vacuum Rating
    Power,
    hp
    Full Load Current @ Voltage
    Volume (Sound),
    dBA
    Lg.
    Wd.
    Ht.
    Temp. Range,
    ° F
    Inlet
    Outlet
    Hazardous Location Rating
    Each
    Three Phase, 208/230/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    3 psi
    110 in. H₂O
    220 ft³/min @ 0 psi8.1 in. Hg
    110 in. H₂O
    7 1/218.9 amp @ 208V AC
    17.8 amp @ 230V AC
    8.9 amp @ 460V AC
    7827"19"22"5 to 1004
    4
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    0000000000000000
    4 psi
    115 in. H₂O
    274 ft³/min @ 0 psi8.5 in. Hg
    115 in. H₂O
    1024.3 amp @ 208V AC
    22.4 amp @ 230V AC
    11.2 amp @ 460V AC
    8127"20"22"5 to 1004
    4
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    000000000000000
    5 psi
    150 in. H₂O
    167 ft³/min @ 0 psi11 in. Hg
    149 in. H₂O
    7 1/218.9 amp @ 208V AC
    17.8 amp @ 230V AC
    8.9 amp @ 460V AC
    7723"18"19"5 to 1002
    2
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    000000000000000
    8 psi
    240 in. H₂O
    128 ft³/min @ 0 psi11.9 in. Hg
    161 in. H₂O
    7 1/218.9 amp @ 208V AC
    17.8 amp @ 230V AC
    8.9 amp @ 460V AC
    7527"16"19"5 to 1002
    2
    NEC Class I Divisions 1, 2 Group D
    NEC Class II Division 2 Groups F, G
    000000000000000
     
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