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    102 Products

    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
    Image of Product. Front orientation. Blowers. High-Flow Low-Pressure Compressed Air Blowers, Single Stage.
    Single-stage blowers circulate air once and then exhaust.
    Inverter Rated—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).
    Blowers
    Air Intake
    Filters
    Valves
    Overall
    Pipe
    Size
    Max. Pressure
    Max. Flow Rate
    @ Pressure
    Vacuum Rating
    Power,
    hp
    Full Load Current @ Voltage
    Volume
    (Sound)
    Lg.
    Wd.
    Ht.
    Temp. Range,
    ° F
    Inlet
    Outlet
    Each
    Each
    Each
    Single Phase, 120/208/230V AC
     
    NPT Female Inlet and Outlet
    1 psi
    29 in. H₂O    		27 ft³/min @ 0 psi1.9 in. Hg
    27 in. H₂O    		1/82.3 amp @ 115V AC
    1.2 amp @ 208V AC
    1.2 amp @ 230V AC    		57 dBA9"8"9"32 to 1001
    		1
    		00000000000000000000000000000000000000000000
    1 psi
    39 in. H₂O    		42 ft³/min @ 0 psi2.6 in. Hg
    35 in. H₂O    		1/33.8 amp @ 115V AC
    2 amp @ 208V AC
    1.9 amp @ 230V AC    		63 dBA10"9"9"32 to 1001
    		1
    		0000000000000000000000000000000000000000000
    1 psi
    52 in. H₂O    		156 ft³/min @ 0 psi3.8 in. Hg
    51 in. H₂O    		219.7 amp @ 115V AC
    10.6 amp @ 208V AC
    9.9 amp @ 230V AC    		71 dB14"13"14"5 to 1002
    		2
    		000000000000000———00000000000000
    2 psi
    42 in. H₂O    		52 ft³/min @ 0 psi3 in. Hg
    40 in. H₂O    		1/26 amp @ 115V AC
    3.2 amp @ 208V AC
    3 amp @ 230V AC    		68 dBA13"10"10"32 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000000000000000000
    2 psi
    52 in. H₂O    		92 ft³/min @ 0 psi3.5 in. Hg
    48 in. H₂O    		19.8 amp @ 115V AC
    5.2 amp @ 208V AC
    4.9 amp @ 230V AC    		68 dBA13"11"12"32 to 1001 1/2
    		1 1/2
    		0000000000000000000000000000000000000000000
    2 psi
    65 in. H₂O    		127 ft³/min @ 0 psi4.4 in. Hg
    60 in. H₂O    		1 1/217.5 amp @ 115V AC
    10 amp @ 208V AC
    9 amp @ 230V AC    		74 dBA16"13"14"32 to 1001 1/2
    		1 1/2
    		0000000000000000000000000000000000000000000
     
    Single Phase, 120/230V AC (Not Inverter Rated)
     
    BSPP Female Inlet and Outlet
    2 psi
    56 in. H₂O    		57 ft³/min @ 0 psi3.8 in. Hg
    52 in. H₂O    		1/27 amp @ 115V AC
    3.4 amp @ 230V AC    		56 dBA10"10"10"5 to 1001 1/4
    		1 1/4
    		000000000000000———0———0
    3 psi
    76 in. H₂O    		102 ft³/min @ 0 psi5.3 in. Hg
    72 in. H₂O    		1 1/216 amp @ 115V AC
    8 amp @ 230V AC    		64 dBA12"11"12"5 to 1001 1/2
    		1 1/2
    		000000000000000———0———0
     
    Three Phase, 190/230/380/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    2 psi
    56 in. H₂O    		103 ft³/min @ 0 psi4.1 in. Hg
    56 in. H₂O    		14.4 amp @ 190V AC
    3.7 amp @ 230V AC
    2.2 amp @ 380V AC
    2.1 amp @ 460V AC    		64 dBA11"11"12"32 to 1001 1/2
    		1 1/2
    		000000000000000———0———0
    3 psi
    79 in. H₂O    		150 ft³/min @ 0 psi6.5 in. Hg
    88 in. H₂O    		2 3/47.5 amp @ 190V AC
    7.3 amp @ 230V AC
    4.3 amp @ 380V AC
    4.4 amp @ 460V AC    		70 dBA14"13"15"32 to 1002
    		2
    		000000000000000———0———0
    3 psi
    92 in. H₂O    		221 ft³/min @ 0 psi7.1 in. Hg
    96 in. H₂O    		4 1/212.5 amp @ 190V AC
    12.6 amp @ 230V AC
    7.2 amp @ 380V AC
    7.3 amp @ 460V AC    		72 dBA15"15"17"32 to 1002
    		2
    		000000000000000———0———0
    4 psi
    116 in. H₂O    		150 ft³/min @ 0 psi7.7 in. Hg
    104 in. H₂O    		3 1/49.7 amp @ 190V AC
    10.3 amp @ 230V AC
    5.6 amp @ 380V AC
    6 amp @ 460V AC    		70 dBA14"13"15"32 to 1002
    		2
    		000000000000000———0———0
     
    Three Phase, 208/230/460V AC
     
    NPT Female Inlet and Outlet
    2 psi
    43 in. H₂O    		53 ft³/min @ 0 psi2.9 in. Hg
    40 in. H₂O    		1/22 amp @ 208V AC
    2 amp @ 230V AC
    1 amp @ 460V AC    		68 dBA11"10"10"32 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000000000000000000
    2 psi
    52 in. H₂O    		92 ft³/min @ 0 psi3.5 in. Hg
    48 in. H₂O    		13.4 amp @ 208V AC
    3.2 amp @ 230V AC
    1.6 amp @ 460V AC    		68 dBA13"11"12"32 to 1001 1/2
    		1 1/2
    		0000000000000000000000000000000000000000000
    2 psi
    65 in. H₂O    		127 ft³/min @ 0 psi4.4 in. Hg
    60 in. H₂O    		1 1/25.1 amp @ 208V AC
    4.9 amp @ 230V AC
    2.5 amp @ 460V AC    		74 dBA14"13"14"32 to 1001 1/2
    		1 1/2
    		0000000000000000000000000000000000000000000
     
    Three Phase, 208/230/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    1 psi
    52 in. H₂O    		156 ft³/min @ 0 psi3.8 in. Hg
    51 in. H₂O    		25.7 amp @ 208V AC
    5.7 amp @ 230V AC
    2.8 amp @ 460V AC    		71 dB14"13"14"5 to 1002
    		2
    		000000000000000———00000000000000
    2 psi
    80 in. H₂O    		156 ft³/min @ 0 psi6.6 in. Hg
    89 in. H₂O    		38.2 amp @ 208V AC
    8.3 amp @ 230V AC
    4.1 amp @ 460V AC    		71 dB14"13"14"5 to 1002
    		2
    		000000000000000———00000000000000
    3 psi
    110 in. H₂O    		216 ft³/min @ 0 psi8.1 in. Hg
    110 in. H₂O    		5 1/214.6 amp @ 208V AC
    15.1 amp @ 230V AC
    7.5 amp @ 460V AC    		74 dB15"15"15"5 to 1002
    		2
    		000000000000000———00000000000000
    4 psi
    105 in. H₂O    		207 ft³/min @ 0 psi6.5 in. Hg
    88 in. H₂O    		513 amp @ 208V AC
    12 amp @ 230V AC
    6 amp @ 460V AC    		72 dBA19"15"15"32 to 1002
    		2
    		0000000000000000000000000000000000000000000
    4 psi
    110 in. H₂O    		265 ft³/min @ 0 psi6.6 in. Hg
    90 in. H₂O    		616 amp @ 208V AC
    15 amp @ 230V AC
    7.5 amp @ 460V AC    		79 dBA17"17"18"32 to 1002
    		2
    		0000000000000000000000000000000000000000000
    4 psi
    110 in. H₂O    		307 ft³/min @ 0 psi8.9 in. Hg
    121 in. H₂O    		7 1/219.8 amp @ 208V AC
    19.5 amp @ 230V AC
    9.7 amp @ 460V AC    		75 dBA22"18"19"5 to 1003
    		3
    		000000000000000———00000000000000
    5 psi
    125 in. H₂O    		420 ft³/min @ 0 psi8.1 in. Hg
    110 in. H₂O    		1035 amp @ 208V AC
    29.5 amp @ 230V AC
    15 amp @ 460V AC    		78 dBA22"18"20"32 to 1002 1/2
    		2 1/2
    		0000000000000000000000000000000000000000000
     
    Three Phase, 220/275/380/480V AC (Inverter Rated)
     
    BSPP Female Inlet and Outlet
    2 psi
    64 in. H₂O    		57 ft³/min @ 0 psi4.4 in. Hg
    60 in. H₂O    		1/22.6 amp @ 200V AC
    2.6 amp @ 275V AC
    1.5 amp @ 380V AC
    1.5 amp @ 480V AC    		56 dBA10"10"10"5 to 1001 1/4
    		1 1/4
    		000000000000000———0———0
     
    Three Phase, 230/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    4 psi
    105 in. H₂O    		795 ft³/min @ 0 psi7 in. Hg
    95 in. H₂O    		1852 amp @ 230V AC
    26 amp @ 460V AC    		79 dBA29"18"20"32 to 1002 1/2
    		4
    		000000000000000000000000000000000000000000000
     
    Two Stage
    Image of Product. Front orientation. Blowers. High-Flow Low-Pressure Compressed Air Blowers, Two Stage.
    Two-stage blowers circulate air twice and then exhaust, creating higher pressure or vacuum than single-stage blowers with the same horsepower.
    Inverter Rated—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).
    Blowers
    Valves
    Overall
    Pipe
    Size
    Max. Pressure
    Max. Flow Rate
    @ Pressure
    Vacuum Rating
    Power,
    hp
    Full Load Current @ Voltage
    Volume
    (Sound)
    Lg.
    Wd.
    Ht.
    Temp. Range,
    ° F
    Inlet
    Outlet
    Each
    Each
    Single Phase, 120/208/230V AC
     
    NPT Female Inlet and Outlet
    3 psi
    98 in. H₂O    		35 ft³/min @ 0 psi7.2 in. Hg
    97 in. H₂O    		3/48.3 amp @ 115V AC
    4.1 amp @ 208V AC
    4.2 amp @ 230V AC    		64 dB14"10"11"5 to 1003/4
    		3/4
    		000000000000000000000000000000
    4 psi
    120 in. H₂O    		35 ft³/min @ 0 psi8.1 in. Hg
    110 in. H₂O    		19.4 amp @ 115V AC
    5.5 amp @ 208V AC
    5 amp @ 230V AC    		64 dB16"10"11"5 to 1003/4
    		3/4
    		0000000000000000000000000000
    5 psi
    140 in. H₂O    		65 ft³/min @ 0 psi11.1 in. Hg
    151 in. H₂O    		219.7 amp @ 115V AC
    10.6 amp @ 208V AC
    9.9 amp @ 230V AC    		72 dB15"13"14"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    5 psi
    141 in. H₂O    		81 ft³/min @ 0 psi11.1 in. Hg
    151 in. H₂O    		329.4 amp @ 115V AC
    16.6 amp @ 208V AC
    14.8 amp @ 230V AC    		73 dB15"14"15"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    5 psi
    161 in. H₂O    		41 ft³/min @ 0 psi10.3 in. Hg
    140 in. H₂O    		1 1/214.6 amp @ 115V AC
    7.6 amp @ 208V AC
    7.3 amp @ 230V AC    		69 dB14"11"12"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
     
    Three Phase, 208/230/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    3 psi
    98 in. H₂O    		35 ft³/min @ 0 psi7.2 in. Hg
    97 in. H₂O    		3/42.3 amp @ 208V AC
    2.2 amp @ 230V AC
    1.3 amp @ 460V AC    		64 dB14"10"11"5 to 1003/4
    		3/4
    		0000000000000000000000000000
    4 psi
    120 in. H₂O    		35 ft³/min @ 0 psi8.1 in. Hg
    110 in. H₂O    		12.9 amp @ 208V AC
    2.9 amp @ 230V AC
    1.4 amp @ 460V AC    		64 dB16"10"11"5 to 1003/4
    		3/4
    		0000000000000000000000000000
    5 psi
    140 in. H₂O    		65 ft³/min @ 0 psi11.1 in. Hg
    151 in. H₂O    		25.8 amp @ 208V AC
    5.2 amp @ 230V AC
    2.8 amp @ 460V AC    		72 dBA16"13"14"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    5 psi
    140 in. H₂O    		147 ft³/min @ 0 psi11.8 in. Hg
    160 in. H₂O    		5 1/214.6 amp @ 208V AC
    15.1 amp @ 230V AC
    7.5 amp @ 460V AC    		77 dBA17"18"19"5 to 1002
    		2
    		0000000000000000000000000000
    5 psi
    141 in. H₂O    		81 ft³/min @ 0 psi11.1 in. Hg
    151 in. H₂O    		38.3 amp @ 208V AC
    7.4 amp @ 230V AC
    4 amp @ 460V AC    		73 dBA16"14"15"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    5 psi
    161 in. H₂O    		41 ft³/min @ 0 psi10.3 in. Hg
    140 in. H₂O    		1 1/24.3 amp @ 208V AC
    4.3 amp @ 230V AC
    2.1 amp @ 460V AC    		69 dB14"11"12"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    6 psi
    191 in. H₂O    		65 ft³/min @ 0 psi11.1 in. Hg
    151 in. H₂O    		38.2 amp @ 208V AC
    8.3 amp @ 230V AC
    4.1 amp @ 460V AC    		73 dB15"13"14"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    7 psi
    201 in. H₂O    		81 ft³/min @ 0 psi11.1 in. Hg
    151 in. H₂O    		410.9 amp @ 208V AC
    11.1 amp @ 230V AC
    5.5 amp @ 460V AC    		73 dB15"14"15"5 to 1001 1/4
    		1 1/4
    		0000000000000000000000000000
    7 psi
    200 in. H₂O    		177 ft³/min @ 0 psi13.3 in. Hg
    180 in. H₂O    		1026.1 amp @ 208V AC
    25 amp @ 230V AC
    12.5 amp @ 460V AC    		78 dBA19 1/2"19"20"5 to 1002
    		2
    		0000000000000000000000000000
    8 psi
    220 in. H₂O    		147 ft³/min @ 0 psi13.3 in. Hg
    180 in. H₂O    		7 1/219.8 amp @ 208V AC
    19.5 amp @ 230V AC
    9.7 amp @ 460V AC    		78 dBA18"18"19"5 to 1002
    		2
    		0000000000000000000000000000
     

    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
     

    Air-Powered Portable Blowers

    Image of Product. Front orientation. Blowers. Air-Powered Portable Blowers.
    Use your compressed air source to power these blowers. 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.
    Note: Airflow is based on an air supply of 80 psi.
    Blowers
    Hose
    Airflow,
    ft³/min
    Airflow @ Duct Lg.
    Volume (Sound)
    @ Distance
    Air Consumption,
    ft³/min
    Max. Air Pressure,
    psi
    Air Inlet
    Pipe Size
    For Duct
    Dia.
    Overall
    Dp.
    Base
    Dia.
    Temp. Range,
    ° F
    Housing
    Material
    Mounting Fasteners
    Included
    Each
    Each
    NPT Female Air Inlet
     
    Galvanized Steel Diffuser
    1,000600 ft³/min @ 50 ft.70 dBA @ 5 ft.501501/2
    		6"16 3/4"7 5/16"-15 to 350AluminumNo0000000000000000000000000000
    7,3004,000 ft³/min @ 50 ft.80 dBA @ 5 ft.3801501
    		16"48"17"-15 to 350AluminumNo0000000000000000000000000000
     
    Powder-Coated Steel Diffuser
    1,500Not Rated80 dBA @ 15 ft.601501/2
    		6"16 1/2"7 1/2"-15 to 350AluminumNo00000000000000000000000000
    1,7001,350 ft³/min @ 50 ft.80 dBA @ 15 ft.601501/2
    		8"33"7 1/2"-15 to 350AluminumNo00000000000000000000000000
    4,5003,580 ft³/min @ 50 ft.85 dBA @ 15 ft.1251501
    		12"44 1/4"11 1/2"-15 to 350AluminumNo0000000000000000000000000000
     
    Plastic Diffuser
    1,500Not Rated80 dBA @ 15 ft.601501/2
    		6"16 1/2"7 1/2"-15 to 160AluminumNo00000000000000000000000000
    1,7001,350 ft³/min @ 50 ft.80 dBA @ 15 ft.601501/2
    		8"33"7 1/2"-15 to 160AluminumNo00000000000000000000000000
    4,5003,580 ft³/min @ 50 ft.85 dBA @ 15 ft.1251501
    		12"44 1/4"11 1/2"-15 to 160AluminumNo0000000000000000000000000000
     

    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
     

    Corrosion-Resistant Portable Blowers

    A plastic housing offers good corrosion resistance. These blowers 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. Blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments. They are stackable for increased airflow and storage.
    Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. Corrosion-Resistant Portable Blowers.
    Overall
    Electrical
    Airflow,
    ft³/min
    Airflow @ Duct Lg.
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    For Duct
    Dia.
    Ht.
    Wd.
    Dp.
    Connection
    No. of
    Blades
    Cord Lg.,
    ft.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Blade
    Material
    Each
    120V AC
     
    Single Phase—Plug In
    875480 ft³/min @ 50 ft.70 dB @ 15 ft.3,2001/48"18 1/2"12 1/2"18 1/2"Straight Blade3202.5 amp-20 to 150PolyethylenePolypropylene
    		000000000000000
    2,0001,600 ft³/min @ 50 ft.80 dB @ 15 ft.3,425112"21"14"17"Straight Blade3207.1 amp-20 to 150PolyethylenePolypropylene
    		00000000000000
     

    High-Output Portable Blowers

    Blow twice as much air as other portable blowers. These 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. All blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments. They rest on the floor with their built-in base or can be mounted on a stand (sold separately).
    Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. High-Output Portable Blowers.
    Overall
    Electrical
    Airflow,
    ft³/min
    Airflow @ Duct Lg.
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    For Duct
    Dia.
    Ht.
    Wd.
    Dp.
    Connection
    No. of
    Blades
    Cord Lg.,
    ft.
    Current
    Temp. Range,
    ° F
    Housing
    Material
    Blade
    Material
    Each
    120V AC
     
    Single Phase—Plug In
    1,5001,000 ft³/min @ 50 ft.80 dBA @ 15 ft.3,4503/48"13 3/4"11 3/8"39"Straight Blade3159.5 amp-15 to 125AluminumABS
    		0000000000000000
    3,0002,300 ft³/min @ 50 ft.85 dBA @ 15 ft.3,450112"15 5/8"13 1/4"36"Straight Blade31512.4 amp-15 to 125AluminumAluminum
    		000000000000000
     
    230V AC
     
    Single Phase—Hardwire, Plug In
    3,0002,300 ft³/min @ 50 ft.85 dBA @ 15 ft.3,450112"15 5/8"13 1/4"36"——156.2 amp-15 to 125AluminumAluminum
    		000000000000000
     
    Blower Stands
    Each
    26" Stand0000000000000000

    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
     

    Portable Blowers

    Powerful enough for use with flexible duct, yet light enough to carry from job to job. Use these blowers for equipment cooling, material conveying, drying, ventilating, and exhausting. Blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments.
    Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. Portable Blowers.
    Overall
    Electrical
    Airflow,
    ft³/min
    Airflow @
    Duct Lg.
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    For Duct
    Dia.
    Ht.
    Wd.
    Dp.
    Connection
    No. of
    Blades
    Cord Lg.,
    ft.
    Current
    Temp. Range,
    ° F
    Housing Material
    Blade
    Material
    Each
    120V AC
     
    Single Phase—Plug In
    775Not Rated70 dBA @ 15 ft.3,2001/38"10"8"12"Straight Blade363.6 amp-10 to 150Powder-Coated SteelPolypropylene
    		0000000000000
    1,700Not Rated80 dBA @ 15 ft.3,2001/312"15"12"15 1/2"Straight Blade3203.3 amp-10 to 150Powder-Coated SteelPolypropylene
    		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
     

    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
    Each
    26" Stand0000000000000000
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