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    126 Products

    Equipment-Cooling Blowers

    Image of Product. Front orientation. Blowers. Equipment-Cooling Blowers.
    Create a more concentrated stream of air than equipment-cooling fans to blow away the heat generated by electronic equipment, induction heaters, and high-wattage bulbs. Use these fans to keep heat-sensitive equipment such as electronic components cool.
    Overall,
    mm
    Outlet,
    mm
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Airflow,
    ft³/min
    Temp. Range,
    ° F
    Volume (Sound),
    dBA
    Motor Speed,
    rpm
    Current,
    amp
    Each
    Oblong
     
    120V AC, Single Phase, 60 Hz—Wire Leads
    168.275114.3158.7550.876.291-13 to 131541,8000.300000000000000
    190.5114.3174.62550.876.2150-13 to 140622,4500.90000000000000
     

    High-Output Spark-Resistant Blowers

    Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard spark-resistant blowers can handle. They have an aluminum housing for spark resistance. 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—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. High-Output 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
    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"415.6 amp/2.8 amp0 to 100AluminumNo7/16"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"487.2 amp/3.6 amp0 to 100AluminumNo7/16"000000000000000
    280 ft³/min @ 5 in. H₂O
    400 ft³/min @ 3 in. H₂O    		70 dBA @ 15 ft.3,4503/44"5"10 1/4"17 1/16"14 11/16"14 11/16"708.0 amp/4.0 amp-10 to 150AluminumNo7/16"000000000000000
    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"7013.6 amp/6.8 amp0 to 100AluminumNo7/16"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"5517.8 amp/8.9 amp0 to 100AluminumNo7/16"000000000000000
    750 ft³/min @ 5 in. H₂O
    850 ft³/min @ 3 in. H₂O    		76 dBA @ 15 ft.3,45025"6"12"18 1/4"17 5/16"17 5/16"9617.5 amp/8.7 amp-10 to 150AluminumNo7/16"000000000000000
    900 ft³/min @ 5 in. H₂O
    1,090 ft³/min @ 3 in. H₂O    		71 dBA @ 15 ft.3,45036"7"11 1/2"21 5/16"18 1/2"18 1/2"14229.0 amp/14.5 amp-10 to 150AluminumNo7/16"000000000000000
     
    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"11 3/8"571.2 amp/0.6 amp-10 to 150AluminumNo7/16"000000000000000
    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"401.8 amp/0.9 amp0 to 100AluminumNo7/16"000000000000000
    280 ft³/min @ 5 in. H₂O
    400 ft³/min @ 3 in. H₂O    		70 dBA @ 15 ft.3,4503/44"5"10 1/4"17 1/16"14 11/16"14 11/16"692.2 amp/1.1 amp-10 to 150AluminumNo7/16"000000000000000
    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"653.1 amp/1.6 amp0 to 100AluminumNo7/16"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"734.2 amp/2.1 amp0 to 100AluminumNo7/16"000000000000000
    750 ft³/min @ 5 in. H₂O
    850 ft³/min @ 3 in. H₂O    		76 dBA @ 15 ft.3,45025"6"12"18 1/4"17 5/16"17 5/16"884.9 amp/2.4 amp-10 to 150AluminumNo7/16"000000000000000
    900 ft³/min @ 5 in. H₂O
    1,090 ft³/min @ 3 in. H₂O    		71 dBA @ 15 ft.3,45036"7"11 1/2"21 5/16"18 1/2"18 1/2"1357.3 amp/3.6 amp-10 to 150AluminumNo7/16"000000000000000
    1,240 ft³/min @ 5 in. H₂O
    1,400 ft³/min @ 3 in. H₂O    		74 dBA @ 15 ft.3,45056"7"13"21 5/16"18 1/2"18 1/2"16211.8 amp/5.9 amp-10 to 150AluminumNo7/16"000000000000000
    1,600 ft³/min @ 5 in. H₂O
    1,890 ft³/min @ 3 in. H₂O    		76 dBA @ 15 ft.3,45058"8"14"26"22 1/16"22 3/16"21311.8 amp/5.9 amp-10 to 150AluminumNo7/16"000000000000000
     

    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
     

    DC Blowers

    Operate these blowers with a DC power source, such as your vehicle battery. 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.
    With Round Outlet and Round Inlet—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. DC Blowers.
    Blowers with a totally enclosed motor enclosure can be used in dirty, dusty, and wet environments.
    Multidirection Mounting Bracket—Blowers with a multidirection mounting bracket can be rotated to discharge air in any direction.
    Overall
    Temp.
    Mounting
    Airflow @ SP
    Volume (Sound),
    dB
    Motor Speed,
    rpm
    Outlet
    Dia.
    Inlet
    Dia.
    Wheel
    Dia.
    Ht.
    Wd.
    Dp.
    Min.
    Max.,
    ° F
    Fasteners
    Included
    Hole
    Dia.
    Includes
    Each
    12V DC
     
    Hardwire
    105 ft³/min @ 0 in. H₂O603,5003"3"3"5 1/2"5"6 3/4"Not Rated130No1/4"Multidirection Mounting Bracket00000000000000
    250 ft³/min @ 0 in. H₂O662,5004"4"4"9 5/8"9 1/4"8 3/4"Not Rated130No1/4"Multidirection Mounting Bracket0000000000000
     
    24V DC
     
    Hardwire
    150 ft³/min @ 0 in. H₂O682,5002 3/4"3"3"7 7/8"6 3/4"7 7/8"Not Rated130No1/4"—0000000000000
    250 ft³/min @ 0 in. H₂O702,5004"4"4"9 5/8"9 1/4"8 3/4"Not Rated130No1/4"Multidirection Mounting Bracket0000000000000
     
    With Rectangular Outlet and Round Inlet—Open Motor Enclosure
    Image of Product. Front orientation. Blowers. DC Blowers.
    Outlet
    Overall
    Temp.,
    ° F
    Mounting
    Airflow @ SP
    Volume
    (Sound)
    Motor Speed,
    rpm
    Ht.
    Wd.
    Inlet
    Dia.
    Wheel
    Dia.
    Ht.
    Wd.
    Dp.
    Min.
    Max.
    Fasteners
    Included
    Hole
    Dia.
    Each
    12V DC
     
    Hardwire
    290 ft³/min @ 0 in. H₂ONot Rated3,7004 1/8"2 3/16"3 3/8"4 7/16"5 1/2"6 9/16"5 1/4"-40175No3/16"0000000000000
    375 ft³/min @ 0 in. H₂ONot Rated3,9502 1/8"4 1/8"3"3 1/4"5"4 1/2"14"-40175No1/4"000000000000
     
    24V DC
     
    Hardwire
    385 ft³/min @ 0 in. H₂ONot Rated3,7502 1/8"4 1/8"3"3 1/4"5"4 1/2"14"-40175No1/4"000000000000
     

    Spark-Resistant Blowers

    These blowers have an aluminum housing for spark resistance. 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. 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—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. 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
    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.1,7501/46"6"6 1/4"14 1/8"12 1/4"13 1/4"5.0 amp/2.5 amp0 to 150AluminumNo7/16"00000000000000
    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"6.0 amp/3.2 amp0 to 150AluminumNo7/16"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"13.2 amp/7.3 amp0 to 150AluminumNo7/16"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"7.4 amp/3.7 amp0 to 150AluminumNo7/16"000000000000000
     

    Wide-Flow Equipment-Cooling Blowers

    Image of Product. Front orientation. Blowers. Wide-Flow Equipment-Cooling Blowers.
    Also known as crossflow blowers, these create a wider stream of concentrated air than other equipment-cooling blowers to blow away the heat generated by electronic equipment, induction heaters, and high-wattage bulbs. Use them to keep heat-sensitive equipment such as electronic components cool. All have UL recognized components and are CSA certified.
    Overall,
    mm
    Outlet,
    mm
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Airflow,
    ft³/min
    Temp. Range,
    ° F
    Volume (Sound),
    dBA
    Motor Speed,
    rpm
    Current,
    amp
    Each
    Rectangle
     
    120V AC, Single Phase, 60 Hz—Wire Leads
    108279.488.922.23190.512030 to 140—2,6000.900000000000000
    108355.688.922.23266.716030 to 140—2,6001.20000000000000
    108447.6888.922.23342.922030 to 140—2,6001.30000000000000
     
    12V DC—Wire Leads
    50.8412.7547.6315.88352.4391-4 to 140513,6000.80000000000000
     
    24V DC—Wire Leads
    50.8257.1847.6315.88196.8558-4 to 140514,2500.30000000000000
    50.8412.7547.6315.88352.4391-4 to 140513,6000.40000000000000
     

    Blowers

    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. All blowers have an open dripproof motor enclosure for relatively clean, dry, indoor locations.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    With Rectangular Outlet and Round Inlet—Open Dripproof (ODP) Motor Enclosure
    Image of Product. Front orientation. Blowers. Blowers.
    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.
    Wt.,
    lb.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC
     
    Single Phase—Hardwire
    305 ft³/min @ 3/4 in. H₂O
    520 ft³/min @ 1/4 in. H₂O    		48 dB @ 15 ft.1,7251/47 1/4"4 1/4"6"6"14"10 1/4"13 3/4"282.6 amp/1.3 amp-4 to 180SteelNo3/8"00000000000000000000000000000000
     
    120V AC/230V AC
     
    Single Phase—Hardwire
    860 ft³/min @ 3/4 in. H₂O
    1,130 ft³/min @ 1/4 in. H₂O    		52 dB @ 15 ft.1,2001/310 7/8"6 1/4"9"9"17 3/4"15 1/8"15 3/4"548.6 amp/4.3 amp-4 to 180SteelNo3/8"000000000000000000000000000000
    870 ft³/min @ 3/4 in. H₂O
    1,055 ft³/min @ 1/4 in. H₂O    		53 dB @ 15 ft.1,7251/38 3/8"5 1/2"8"7 1/2"15 5/8"13 1/2"15"446 amp/3 amp-4 to 180SteelNo3/8"000000000000000000000000000000
    1,505 ft³/min @ 3/4 in. H₂O
    1,875 ft³/min @ 1/4 in. H₂O    		58 dB @ 15 ft.1,2003/411 3/4"7 1/8"10"10"19 3/4"17 1/2"20 1/8"846.3 amp/3.5 amp-4 to 180SteelNo3/8"000000000000000000000000000000
     
    230V AC/460V AC
     
    Three Phase—Hardwire
    305 ft³/min @ 3/4 in. H₂O
    520 ft³/min @ 1/4 in. H₂O    		48 dB @ 15 ft.1,7251/47 1/4"4 1/4"6"6"14"10 1/4"13 3/4"341 amp/0.5 amp-4 to 180SteelNo3/8"000000000000000000000000000000
    860 ft³/min @ 3/4 in. H₂O
    1,130 ft³/min @ 1/4 in. H₂O    		51 dB @ 15 ft.1,2001/310 7/8"6 1/4"9"9"17 3/4"15 1/8"15 3/4"491.9 amp/0.9 amp-4 to 180SteelNo3/8"000000000000000000000000000000
    870 ft³/min @ 3/4 in. H₂O
    1,055 ft³/min @ 1/4 in. H₂O    		52 dB @ 15 ft.1,7251/38 3/8"5 1/2"8"7 1/2"15 5/8"13 1/2"15"371.4 amp/0.7 amp-4 to 180SteelNo3/8"000000000000000000000000000000
    1,505 ft³/min @ 3/4 in. H₂O
    1,875 ft³/min @ 1/4 in. H₂O    		57 dB @ 15 ft.1,2003/411 3/4"7 1/8"10"10"19 3/4"17 1/2"20 1/8"673.1 amp/1.55 amp-4 to 180SteelNo3/8"000000000000000000000000000000
     

    Chemical-Resistant Blowers

    For resistance to chemicals as well as corrosion, these blowers 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—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. Chemical-Resistant Blowers, Round Outlet.
    Image of Product. Front orientation. Blower Wheels. 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.
    Wt.,
    lb.
    Current
    Housing
    Material
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    185 ft³/min @ 1/2 in. H₂ONot Rated1,7251/65"6"5 11/16"12 1/4"11"14 1/2"323.8 amp/1.9 ampPVCNo3/8"0000000000000000000000000000000
    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"18 1/2"536.0 amp/3.0 ampFiberglassNo3/8"0000000000000000000000000000
     
    With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. Chemical-Resistant Blowers, Rectangular Outlet.
    Image of Product. Front orientation. Blower Wheels. 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.
    Wt.,
    lb.
    Current
    Housing
    Material
    Fasteners
    Included
    Hole
    Dia.
    Cannot Be
    Sold To
    Each
    Each
    208V AC to 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"1244.5 amp/2.2 ampPVCNo3/8"California00000000000000000000000000000000
    4,700 ft³/min @ 1 in. H₂O
    4,900 ft³/min @ 1/2 in. H₂O    		Not Rated1,725511 7/8"9 3/4"13"14 1/2"31 1/2"30"29 3/4"17213.9 amp/6.7 ampPVCNo3/8"California000000000000000000000000000000
     

    Corrosion-Resistant Blowers

    A 304 stainless steel housing offers good corrosion 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. 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 Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. Corrosion-Resistant Blowers.
    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
    Temp. Range,
    ° F
    Housing Material
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    195 ft³/min @ 5 1/4 in. H₂O
    345 ft³/min @ 4 1/4 in. H₂O    		65 dBA @ 15 ft.3,4503/45 5/8"3 5/8"5"9"17 3/4"15 3/8"14 5/8"9.6 amp/4.8 amp-15 to 180304 Stainless SteelNo1/2"0000000000000000000000000000000
     
    120V AC/208V AC to 230V AC
     
    Single Phase—Hardwire
    505 ft³/min @ 4 1/2 in. H₂O
    635 ft³/min @ 3 1/4 in. H₂O    		74 dBA @ 15 ft.3,4501 1/25 5/8"3 5/8"5"10"17 3/4"15 3/8"14 5/8"13.2 amp/7.3 amp-15 to 180304 Stainless SteelNo1/2"00000000000000000000000000000
     
    208V AC to 230V AC/460V AC
     
    Three Phase—Hardwire
    195 ft³/min @ 5 1/4 in. H₂O
    345 ft³/min @ 4 1/4 in. H₂O    		68 dBA @ 15 ft.3,4503/45 5/8"3 5/8"5"9"17 3/4"15 3/8"14 5/8"2.5 amp/1.13 amp-15 to 180304 Stainless SteelNo1/2"0000000000000000000000000000
     
    230V AC/460V AC
     
    Three Phase—Hardwire
    505 ft³/min @ 4 1/2 in. H₂O
    635 ft³/min @ 3 1/4 in. H₂O    		74 dBA @ 15 ft.3,4501 1/25 5/8"3 5/8"5"10"17 3/4"15 3/8"14 5/8"3.92 amp/1.96 amp-15 to 180304 Stainless SteelNo1/2"00000000000000000000000000000
    1,600 ft³/min @ 4 1/2 in. H₂O
    1,800 ft³/min @ 3 1/4 in. H₂O    		73 dBA @ 15 ft.3,55057"5 5/8"5"12"22 1/4"20 9/16"17 5/8"11.8 amp/5.9 amp-15 to 180304 Stainless SteelNo1/2"00000000000000000000000000000
     

    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
     

    High-Output Blowers

    Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard blowers can handle. They install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, drying, ventilating, and exhausting. Blowers that weigh 280 lbs. or less can also be used for material conveying.
    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—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. High-Output Blowers, Round Outlet.
    Blowers with a totally enclosed motor enclosure can be used in dirty, dusty, and wet environments.
    Blowers
    Replacement
    Wheels
    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
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    120 ft³/min @ 5 in. H₂O
    315 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,4501/33 15/16"5"9"17 3/4"15 5/16"14 1/4"585.2 amp/2.6 amp-10 to 150SteelNo7/16"000000000000000000000000000000
    280 ft³/min @ 5 in. H₂O
    400 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,4503/43 15/16"5"9 3/4"17 11/16"15 5/16"16 1/4"628.0 amp/4.0 amp-10 to 150SteelNo7/16"00000000000000000000000000000
    515 ft³/min @ 5 in. H₂O
    680 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,45015 15/16"6"11"21 1/8"19 1/8"17 1/8"8310.1 amp/5.1 amp-10 to 150SteelNo7/16"0000000000000000000000000000
    615 ft³/min @ 5 in. H₂O
    845 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,45025 15/16"7"10 5/8"21 1/8"19 1/8"18 5/16"9517.5 amp/8.7 amp-10 to 150SteelNo7/16"00000000000000000000000000000
     
    230V AC
     
    Single Phase—Hardwire
    1,080 ft³/min @ 5 in. H₂O
    1,230 ft³/min @ 3 in. H₂O    		70 dBA @ 15 ft.3,45035 15/16"7"13"21 1/8"19 1/8"18 1/16"10013.0 amp-10 to 150SteelNo7/16"00000000000000000000000000000
     
    230V AC/460V AC
     
    Three Phase—Hardwire
    120 ft³/min @ 5 in. H₂O
    315 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,4501/34"5"9"17 3/4"15 3/8"17 3/4"521.4 amp/0.7 amp-10 to 150SteelNo7/16"0000000000000000000000000000
    280 ft³/min @ 5 in. H₂O
    400 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,4503/43 15/16"5"9 3/4"17 3/4"15 5/16"14 1/4"612.3 amp/1.1 amp-10 to 150SteelNo7/16"00000000000000000000000000000
    515 ft³/min @ 5 in. H₂O
    680 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,45016"6"11"21 1/8"19 1/8"18 1/4"622.8 amp/1.4 amp-10 to 150SteelNo7/16"0000000000000000000000000000
    615 ft³/min @ 5 in. H₂O
    845 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,45025 15/16"7"10 5/8"21 1/8"19 1/8"17 7/8"874.9 amp/2.5 amp-10 to 150SteelNo7/16"00000000000000000000000000000
    1,000 ft³/min @ 5 in. H₂O
    1,200 ft³/min @ 3 in. H₂O    		70 dBA @ 15 ft.3,45036"7"13"21 1/8"19 1/8"18 7/8"957.3 amp/3.7 amp-10 to 150SteelNo7/16"0000000000000000000000000000
    1,500 ft³/min @ 5 in. H₂O
    1,900 ft³/min @ 3 in. H₂O    		75 dBA @ 15 ft.3,45058"8"14"26 1/8"23 3/4"25 1/4"17611.8 amp/5.9 amp-10 to 150SteelNo7/16"0000000000000000000000000000
    2,365 ft³/min @ 5 in. H₂O
    2,625 ft³/min @ 3 in. H₂O    		75 dBA @ 15 ft.3,4507 1/27 15/16"8"15 1/2"26 1/16"23 11/16"26 1/16"28018.0 amp/9.0 amp-10 to 150SteelNo7/16"00000000000000000000000000000
     
    With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. High-Output Blowers, Rectangular Outlet.
    Blowers with a totally enclosed motor enclosure can be used in dirty, dusty, and wet environments.
    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.
    Wt.,
    lb.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    195 ft³/min @ 5 1/4 in. H₂O
    345 ft³/min @ 4 1/4 in. H₂O    		65 dBA @ 15 ft.3,4503/45 5/8"3 5/8"6"9"17 3/4"15 3/8"14 5/8"409.6 amp/4.8 amp-15 to 180SteelNo1/2"00000000000000000000000000000000
     
    120V AC/208V AC to 230V AC
     
    Single Phase—Hardwire
    505 ft³/min @ 4 1/2 in. H₂O
    635 ft³/min @ 3 1/4 in. H₂O    		74 dBA @ 15 ft.3,55015 5/8"3 5/8"6"10"17 3/4"15 3/8"14 5/8"6410.1 amp/5.64 amp-15 to 180SteelNo1/2"000000000000000000000000000000
     
    208V AC to 230V AC/460V AC
     
    Three Phase—Hardwire
    195 ft³/min @ 5 1/4 in. H₂O
    345 ft³/min @ 4 1/4 in. H₂O    		65 dBA @ 15 ft.3,4503/45 5/8"3 5/8"6"9"17 3/4"15 3/8"14 5/8"392.5 amp/1.13 amp-15 to 180SteelNo1/2"000000000000000000000000000000
     
    230V AC/460V AC
     
    Three Phase—Hardwire
    505 ft³/min @ 4 1/2 in. H₂O
    635 ft³/min @ 3 1/4 in. H₂O    		74 dBA @ 15 ft.3,55015 5/8"3 5/8"6"10"17 3/4"15 3/8"14 5/8"643.0 amp/1.5 amp-15 to 180SteelNo1/2"000000000000000000000000000000
    1,600 ft³/min @ 4 1/2 in. H₂O
    1,800 ft³/min @ 3 1/4 in. H₂O    		73 dBA @ 15 ft.3,55057"5 5/8"8"12"22 1/4"20 9/16"17 5/8"22411.8 amp/5.9 amp-15 to 180SteelNo1/2"000000000000000000000000000000
    3,245 ft³/min @ 5 in. H₂O
    3,875 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,450510 3/8"15 1/4"14 5/8"13 1/2"28 3/16"25 1/16"28 1/4"31411.8 amp/5.9 amp-15 to 180SteelNo9/16"0000000000000000000000000000000
    4,245 ft³/min @ 5 in. H₂O
    4,600 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,4507 1/210 3/8"15 1/4"14 5/8"13 1/2"28 3/16"25 1/16"28 1/4"33317.5 amp/8.8 amp-15 to 180SteelNo9/16"0000000000000000000000000000000
    4,955 ft³/min @ 5 in. H₂O
    5,290 ft³/min @ 3 in. H₂O    		65 dBA @ 15 ft.3,4501010 9/16"16 13/16"16 1/8"16 3/16"30 7/8"27 3/8"28 7/16"41023.2 amp/11.6 amp-15 to 180SteelNo9/16"0000000000000000000000000000000
    6,000 ft³/min @ 5 in. H₂O
    6,325 ft³/min @ 3 in. H₂O    		70 dBA @ 15 ft.3,4501511"18 7/16"18"17 13/16"33 3/4"29 13/16"38 1/4"59634.5 amp/17.2 amp-15 to 180SteelNo9/16"0000000000000000000000000000000
     
    With Rectangular Outlet and Round Inlet—Open Dripproof (ODP) Motor Enclosure
    Image of Product. Front orientation. Blowers. High-Output Blowers, Rectangular Outlet.
    Blowers with an open dripproof motor enclosure are for relatively clean, dry, indoor locations.
    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.
    Wt.,
    lb.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Fasteners
    Included
    Hole
    Dia.
    Each
    Each
    120V AC/230V AC
     
    Single Phase—Hardwire
    195 ft³/min @ 5 1/4 in. H₂O
    345 ft³/min @ 4 1/4 in. H₂O    		65 dBA @ 15 ft.3,4503/45 5/8"3 5/8"6"9"17 3/4"15 3/8"14 5/8"369.4 amp/4.7 amp-15 to 180SteelNo1/2"00000000000000000000000000000000
    505 ft³/min @ 4 1/2 in. H₂O
    635 ft³/min @ 3 1/4 in. H₂O    		74 dBA @ 15 ft.3,4501 1/25 5/8"3 5/8"6"10"17 3/4"15 3/8"14 5/8"5917.8 amp/8.9 amp-15 to 180SteelNo1/2"000000000000000000000000000000
     
    230V AC/460V AC
     
    Three Phase—Hardwire
    1,600 ft³/min @ 4 1/4 in. H₂O
    1,800 ft³/min @ 3 1/4 in. H₂O    		73 dBA @ 15 ft.3,45057"5 5/8"8"12"22 1/4"20 9/16"17 5/8"19712.6 amp/6.32 amp-15 to 180SteelNo1/2"000000000000000000000000000000
     

    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
     
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