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    4 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
    Valves
    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
    Each
    Each
    Three Phase, 208/230/460V AC (Inverter Rated)
     
    NPT Female Inlet and Outlet
    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    		7522"18"19"5 to 1003
    		3
    		4393K850000000004393K410000000
     

    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
    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
    		4393K72000000000
    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
    		4393K7100000000
     
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