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    39 Products

    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
     

    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
     

    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
     

    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
     
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