About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
About Air Compressors
More
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 blowers circulate air once and then exhaust. Two-stage blowers circulate air twice and then exhaust, creating higher pressure or vacuum than single-stage blowers with the same horsepower.
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).
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/996/9960k62p1-d02b-digital@halfx_636868740729771876.png?ver=imagenotfound)
Blowers | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Pipe Size | Air-Intake Filters | Relief Valves | ||||||||||||||
Maximum Pressure | Max. Flow Rate @ psi | Vacuum Rating | hp | Full Load Current | Vol. | 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. of H₂O | 27 cfm @ 0 | 1.9 in. of Hg 27 in. of H₂O | 1/8 | 2.3 A @ 115 V AC 1.2 A @ 208 V AC 1.2 A @ 230 V AC | 57 dBA | 9" | 8" | 9" | 32° to 100° | 1 | 1 | 0000000 | 0000000 | 00000000 | 0000000 | 00000000 | 0000000 |
1 psi 39 in. of H₂O | 42 cfm @ 0 | 2.6 in. of Hg 35 in. of H₂O | 1/3 | 3.8 A @ 115 V AC 2.0 A @ 208 V AC 1.9 A @ 230 V AC | 63 dBA | 10" | 9" | 9" | 32° to 100° | 1 | 1 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
1 psi 52 in. of H₂O | 156 cfm @ 0 | 3.8 in. of Hg 51 in. of H₂O | 2 | 19.7 A @ 115 V AC 10.6 A @ 208 V AC 9.9 A @ 230 V AC | 71 dB | 14" | 13" | 13" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 0000000 | 000000 |
2 psi 42 in. of H₂O | 52 cfm @ 0 | 3.0 in of Hg 40 in. of H₂O | 1/2 | 6.0 A @ 115 V AC 3.2 A @ 208 V AC 3.0 A @ 230 V AC | 68 dBA | 13" | 10" | 10" | 32° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
2 psi 52 in. of H₂O | 92 cfm @ 0 | 3.5 in. of Hg 48 in. of H₂O | 1 | 9.8 A @ 115 V AC 5.2 A @ 208 V AC 4.9 A @ 230 V AC | 68 dBA | 13" | 11" | 12" | 32° to 100° | 1 1/2 | 1 1/2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
2 psi 65 in. of H₂O | 127 cfm @ 0 | 4.4 in. of Hg 60 in. of H₂O | 1 1/2 | 17.5 A @ 115 V AC 10.0 A @ 208 V AC 9.0 A @ 230 V AC | 74 dBA | 16" | 13" | 14" | 32° to 100° | 1 1/2 | 1 1/2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
Single Phase, 120/230V AC | |||||||||||||||||
BSPP Female Inlet and Outlet | |||||||||||||||||
2 psi 56 in. of H₂O | 57 cfm @ 0 | 3.8 in. of Hg 52 in. of H₂O | 1/2 | 6.0 A @ 115 V AC 3.0 A @ 230 V AC | 56 dBA | 10" | 10" | 10" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
3 psi 76 in. of H₂O | 102 cfm @ 0 | 5.3 in. of Hg 72 in. of H₂O | 1 1/2 | 14.0 A @ 115 V AC 7.0 A @ 230 V AC | 64 dBA | 12" | 11" | 12" | 5° to 100° | 1 1/2 | 1 1/2 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
NPT Female Inlet and Outlet | |||||||||||||||||
3 psi 72 in. of H₂O | 148 cfm @ 0 | 5.3 in. of Hg 72 in. of H₂O | 2 1/4 | 24.0 A @ 115 V AC 12.0 A @ 230 V AC | 70 dBA | 14" | 13" | 13" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
Three Phase, 190/230/380/460V AC (Inverter Rated) | |||||||||||||||||
NPT Female Inlet and Outlet | |||||||||||||||||
2 psi 56 in. of H₂O | 103 cfm @ 0 | 4.1 in. of Hg 56 in. of H₂O | 1 | 4.4 A @ 190 V AC 3.7 A @ 230 V AC 2.2 A @ 380 V AC 2.1 A @ 460 V AC | 64 dBA | 11" | 11" | 12" | 32° to 100° | 1 1/2 | 1 1/2 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
3 psi 79 in. of H₂O | 150 cfm @ 0 | 6.5 in. of Hg 88 in. of H₂O | 2 3/4 | 7.5 A @ 190 V AC 7.3 A @ 230 V AC 4.3 A @ 380 V AC 4.4 A @ 460 V AC | 70 dBA | 14" | 13" | 15" | 32° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
3 psi 92 in. of H₂O | 221 cfm @ 0 | 7.1 in. of Hg 96 in. of H₂O | 4 1/2 | 12.5 A @ 190 V AC 12.6 A @ 230 V AC 7.2 A @ 380 V AC 7.3 A @ 460 V AC | 72 dBA | 15" | 15" | 17" | 32° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
4 psi 116 in. of H₂O | 150 cfm @ 0 | 7.7 in. of Hg 104 in. of H₂O | 3 1/4 | 9.7 A @ 190 V AC 10.3 A @ 230 V AC 5.6 A @ 380 V AC 6.0 A @ 460 V AC | 70 dBA | 14" | 13" | 15" | 32° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
Three Phase, 208/230/460V AC | |||||||||||||||||
NPT Female Inlet and Outlet | |||||||||||||||||
2 psi 43 in. of H₂O | 53 cfm @ 0 | 2.9 in. of Hg 40 in. of H₂O | 1/2 | 2.0 A @ 208 V AC 2.0 A @ 230 V AC 1.0 A @ 460 V AC | 68 dBA | 11" | 10" | 10" | 32° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
2 psi 52 in. of H₂O | 92 cfm @ 0 | 3.5 in. of Hg 48 in. of H₂O | 1 | 3.4 A @ 208 V AC 3.2 A @ 230 V AC 1.6 A @ 460 V AC | 68 dBA | 13" | 11" | 12" | 32° to 100° | 1 1/2 | 1 1/2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
2 psi 65 in. of H₂O | 127 cfm @ 0 | 4.4 in. of Hg 60 in. of H₂O | 1 1/2 | 5.1 A @ 208 V AC 4.9 A @ 230 V AC 2.5 A @ 460 V AC | 74 dBA | 14" | 13" | 14" | 32° to 100° | 1 1/2 | 1 1/2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
Three Phase, 208/230/460V AC (Inverter Rated) | |||||||||||||||||
NPT Female Inlet and Outlet | |||||||||||||||||
1 psi 52 in. of H₂O | 156 cfm @ 0 | 3.8 in. of Hg 51 in. of H₂O | 2 | 5.7 A @ 208 V AC 5.7 A @ 230 V AC 2.8 A @ 460 V AC | 71 dB | 14" | 13" | 13" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 0000000 | 000000 |
2 psi 80 in. of H₂O | 156 cfm @ 0 | 6.6 in. of Hg 89 in. of H₂O | 3 | 8.2 A @ 208 V AC 8.3 A @ 230 V AC 4.1 A @ 460 V AC | 71 dB | 14" | 13" | 13" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 0000000 | 000000 |
3 psi 110 in. of H₂O | 216 cfm @ 0 | 8.1 in. of Hg 110 in. of H₂O | 5 1/2 | 14.6 A @ 208 V AC 15.1 A @ 230 V AC 7.5 A @ 460 V AC | 74 dB | 15" | 15" | 15" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 000000 | 00 | 0000000 | 000000 |
4 psi 105 in. of H₂O | 207 cfm @ 0 | 6.5 in. of Hg 88 in. of H₂O | 5 | 13.0 A @ 208 V AC 12.0 A @ 230 V AC 6.0 A @ 460 V AC | 72 dBA | 19" | 15" | 15" | 32° to 100° | 2 | 2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
4 psi 110 in. of H₂O | 265 cfm @ 0 | 6.6 in. of Hg 90 in. of H₂O | 6 | 16.0 A @ 208 V AC 15.0 A @ 230 V AC 7.5 A @ 460 V AC | 79 dBA | 17" | 17" | 18" | 32° to 100° | 2 | 2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
4 psi 121 in. of H₂O | 294 cfm @ 0 | 8.9 in. of Hg 121 in. of H₂O | 7 1/2 | 19.8 A @ 208 V AC 19.5 A @ 230 V AC 9.7 A @ 460 V AC | 79 dB | 15" | 17" | 18" | 5° to 100° | 3 | 3 | 0000000 | 00000000 | 000000 | 00 | 0000000 | 000000 |
5 psi 125 in. of H₂O | 420 cfm @ 0 | 8.1 in. of Hg 110 in. of H₂O | 10 | 35.0 A @ 208 V AC 29.5 A @ 230 V AC 15.0 A @ 460 V AC | 78 dBA | 22" | 18" | 20" | 32° to 100° | 2 1/2 | 2 1/2 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
Three Phase, 220/275/380/480V AC (Inverter Rated) | |||||||||||||||||
BSPP Female Inlet and Outlet | |||||||||||||||||
2 psi 64 in. of H₂O | 57 cfm @ 0 | 4.4 in. of Hg 60 in. of H₂O | 1/2 | 2.6 A @ 200 V AC 2.6 A @ 275 V AC 1.5 A @ 380 V AC 1.5 A @ 480 V AC | 56 dBA | 10" | 10" | 10" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 000000 | 00 | 000000 | 00 |
Three Phase, 230/460V AC (Inverter Rated) | |||||||||||||||||
NPT Female Inlet and Outlet | |||||||||||||||||
4 psi 105 in. of H₂O | 795 cfm @ 0 | 7.0 in. of Hg 95 in. of H₂O | 18 | 52.0 A @ 230 V AC 26.0 A @ 460 V AC | 79 dBA | 29" | 18" | 20" | 32° to 100° | 2 1/2 | 4 | 0000000 | 00000000 | 00000000 | 000000 | 00000000 | 00000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/439/4393k44p1-d02b-digital@halfx_636868728606433706.png?ver=imagenotfound)
Blowers | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Pipe Size | Relief Valves | |||||||||||||
Maximum Pressure | Max. Flow Rate @ psi | Vacuum Rating | hp | Full Load Current | Vol. | 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. of H₂O | 35 cfm @ 0 | 7.2 in. of Hg 97 in. of H₂O | 3/4 | 8.3 A @ 115 V AC 4.1 A @ 208 V AC 4.2 A @ 230 V AC | 64 dB | 15" | 10" | 11" | 5° to 100° | 3/4 | 3/4 | 0000000 | 000000000 | 0000000 | 0000000 |
4 psi 120 in. of H₂O | 35 cfm @ 0 | 8.1 in. of Hg 110 in. of H₂O | 1 | 9.4 A @ 115 V AC 5.5 A @ 208 V AC 5.0 A @ 230 V AC | 64 dB | 15" | 10" | 11" | 5° to 100° | 3/4 | 3/4 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 140 in. of H₂O | 65 cfm @ 0 | 11.1 in. of Hg 151 in. of H₂O | 2 | 19.7 A @ 115 V AC 10.6 A @ 208 V AC 9.9 A @ 230 V AC | 72 dB | 15" | 13" | 14" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 141 in. of H₂O | 81 cfm @ 0 | 11.1 in. of Hg 151 in. of H₂O | 3 | 29.4 A @ 115 V AC 16.6 A @ 208 V AC 14.8 A @ 230 V AC | 73 dB | 15" | 14" | 15" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 161 in. of H₂O | 41 cfm @ 0 | 10.3 in. of Hg 140 in. of H₂O | 1 1/2 | 14.6 A @ 115 V AC 7.6 A @ 208 V AC 7.3 A @ 230 V AC | 69 dB | 14" | 11" | 12" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
Three Phase, 208/230/460V AC (Inverter Rated) | |||||||||||||||
NPT Female Inlet and Outlet | |||||||||||||||
3 psi 98 in. of H₂O | 35 cfm @ 0 | 7.2 in. of Hg 97 in. of H₂O | 3/4 | 2.3 A @ 208 V AC 2.2 A @ 230 V AC 1.3 A @ 460 V AC | 64 dB | 15" | 10" | 11" | 5° to 100° | 3/4 | 3/4 | 0000000 | 00000000 | 0000000 | 000000 |
4 psi 120 in. of H₂O | 35 cfm @ 0 | 8.1 in. of Hg 110 in. of H₂O | 1 | 2.9 A @ 208 V AC 2.9 A @ 230 V AC 1.4 A @ 460 V AC | 64 dB | 15" | 10" | 11" | 5° to 100° | 3/4 | 3/4 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 140 in. of H₂O | 65 cfm @ 0 | 11.1 in. of Hg 151 in. of H₂O | 2 | 5.8 A @ 208 V AC 5.2 A @ 230 V AC 2.8 A @ 460 V AC | 72 dBA | 16" | 13" | 14" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 141 in. of H₂O | 81 cfm @ 0 | 11.1 in. of Hg 151 in. of H₂O | 3 | 8.3 A @ 208 V AC 7.4 A @ 230 V AC 4.0 A @ 460 V AC | 73 dBA | 16" | 14" | 15" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 150 in. of H₂O | 129 cfm @ 0 | 11.8 in. of Hg 160 in. of H₂O | 5 1/2 | 14.6 A @ 208 V AC 15.1 A @ 230 V AC 7.5 A @ 460 V AC | 75 dB | 18" | 17" | 19" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 0000000 | 000000 |
5 psi 161 in. of H₂O | 41 cfm @ 0 | 10.3 in. of Hg 140 in. of H₂O | 1 1/2 | 4.3 A @ 208 V AC 4.3 A @ 230 V AC 2.1 A @ 460 V AC | 69 dB | 14" | 11" | 12" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
6 psi 191 in. of H₂O | 65 cfm @ 0 | 11.1 in. of Hg 151 in. of H₂O | 3 | 8.2 A @ 208 V AC 8.3 A @ 230 V AC 4.1 A @ 460 V AC | 73 dB | 15" | 13" | 14" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
7 psi 201 in. of H₂O | 81 cfm @ 0 | 11.1 in. of Hg 151 in. of H₂O | 4 | 10.9 A @ 208 V AC 11.1 A @ 230 V AC 5.5 A @ 460 V AC | 73 dB | 14" | 14" | 15" | 5° to 100° | 1 1/4 | 1 1/4 | 0000000 | 00000000 | 0000000 | 000000 |
7 psi 220 in. of H₂O | 168 cfm @ 0 | 13.3 in. of Hg 180 in. of H₂O | 10 | 26.1 A @ 208 V AC 25.0 A @ 230 V AC 12.5 A @ 460 V AC | 77 dB | 18" | 18" | 20" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 0000000 | 000000 |
8 psi 231 in. of H₂O | 129 cfm @ 0 | 13.3 in. of Hg 180 in. of H₂O | 7 1/2 | 19.8 A @ 208 V AC 19.5 A @ 230 V AC 9.7 A @ 460 V AC | 75 dB | 18" | 17" | 19" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 0000000 | 000000 |
High-Flow Low-Pressure Hazardous Location Compressed Air Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/439/4393k71_a7fb8078-1e5c-435b-a0a4-2e53a4dcdeaa@halfx_1706742042.png?ver=imagenotfound)
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.
For technical drawings and 3-D models, click on a part number.
Overall | Pipe Size | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Pressure | Max. Flow Rate | Vacuum Rating | hp | Full Load Current | Vol., dBA | Lg. | Wd. | Ht. | Temp. Range, °F | Inlet | Outlet | Environmental Rating | Each | |
Three Phase, 208V AC/230V AC/460V AC (Inverter Rated) | ||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||
2 psi 50 in. of H2O | 556 cfm @ 0 psi | 3.7 in. of Hg 50 in. of H2O | 10 | 24.3 A @ 208 V AC 22.4 A @ 230 V AC 11.2 A @ 460 V AC | 81 | 25" | 20" | 22" | 5° to 100° | 4 | 4 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 000000000 |
2 psi 60 in. of H2O | 471 cfm @ 0 psi | 4.4 in. of Hg 60 in. of H2O | 10 | 24.3 A @ 208 V AC 22.4 A @ 230 V AC 11.2 A @ 460 V AC | 81 | 25" | 19" | 22" | 5° to 100° | 4 | 4 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 00000000 |
2 psi 68 in. of H2O | 381 cfm @ 0 psi | 5 in. of Hg 68 in. of H2O | 7 1/2 | 18.9 A @ 208 V AC 17.8 A @ 230 V AC 8.9 A @ 460 V AC | 80 | 23" | 18" | 19" | 5° to 100° | 3 | 3 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 00000000 |
4 psi 116 in. of H2O | 294 cfm @ 0 psi | 8.8 in. of Hg 116 in. of H2O | 7 1/2 | 18.9 A @ 208 V AC 17.8 A @ 230 V AC 8.9 A @ 460 V AC | 80 | 23" | 16" | 19" | 5° to 100° | 3 | 3 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 00000000 |
Overall | Pipe Size | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Pressure | Max. Flow Rate | Vacuum Rating | hp | Full Load Current | Vol., dBA | Lg. | Wd. | Ht. | Temp. Range, °F | Inlet | Outlet | Environmental Rating | Each | |
Three Phase, 208V AC/230V AC/460V AC (Inverter Rated) | ||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||
2 psi 115 in. of H2O | 274 cfm @ 0 psi | 8.5 in. of Hg 115 in. of H2O | 10 | 24.3 A @ 208 V AC 22.4 A @ 230 V AC 11.2 A @ 460 V AC | 81 | 27" | 20" | 22" | 5° to 100° | 4 | 4 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 000000000 |
3 psi 110 in. of H2O | 220 cfm @ 0 psi | 8.1 in. of Hg 110 in. of H2O | 7 1/2 | 18.9 A @ 208 V AC 17.8 A @ 230 V AC 8.9 A @ 460 V AC | 78 | 27" | 19" | 22" | 5° to 100° | 4 | 4 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 00000000 |
5 psi 150 in. of H2O | 167 cfm @ 0 psi | 11 in. of Hg 150 in. of H2O | 7 1/2 | 18.9 A @ 208 V AC 17.8 A @ 230 V AC 8.9 A @ 460 V AC | 77 | 23" | 18" | 19" | 5° to 100° | 2 | 2 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 00000000 |
8 psi 240 in. of H2O | 128 cfm @ 0 psi | 11.9 in. of Hg 240 in. of H2O | 7 1/2 | 18.9 A @ 208 V AC 17.8 A @ 230 V AC 8.9 A @ 460 V AC | 75 | 27" | 16" | 19" | 5° to 100° | 2 | 2 | NEC Class I Division 1 Group D; NEC Class II Division 2 Groups F, G | 0000000 | 00000000 |
Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/196/1963k15p1-@halfx_637006962444027269.png?ver=imagenotfound)
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.
For technical drawings and 3-D models, click on a part number.
Blowers | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Outlet | Overall | Replacement Wheels | ||||||||||||||||
Airflow @ Static Pressure | Volume | Motor Speed, rpm | Power, hp | Ht. | Wd. | Inlet Dia. | Wheel Dia. | Ht. | Wd. | Dp. | Wt., lbs. | Temp. Range, °F | Mount. Fasteners Included | Mount. Hole Dia. | Each | Each | ||
With Rectangular Outlet and Round Inlet—Open Dripproof Motor Enclosure | ||||||||||||||||||
120V AC, Single Phase—Hardwire | ||||||||||||||||||
300 cfm @ 3/4 in. of H₂O 515 cfm @ 1/4 in. of H₂O | 45 dBA @ 15 ft. | 1,750 | 1/6 | 7 3/8" | 4 1/4" | 6" | 6 1/4" | 15 5/8" | 15" | 11" | 28 | -15° to 180° | No | 3/8" | 0000000 | 0000000 | 0000000 | 000000 |
120/230V AC, Single Phase—Hardwire | ||||||||||||||||||
855 cfm @ 3/4 in. of H₂O 1,100 cfm @ 1/4 in. of H₂O | 50 dBA @ 15 ft. | 1,140 | 1/3 | 10 3/4" | 6 1/2" | 9" | 9" | 18 5/8" | 17 5/8" | 14 7/8" | 54 | -15° to 180° | No | 3/8" | 0000000 | 00000000 | 0000000 | 000000 |
865 cfm @ 3/4 in. of H₂O 1,000 cfm @ 1/4 in. of H₂O | 50 dBA @ 15 ft. | 1,750 | 1/3 | 8 1/4" | 5 3/8" | 8" | 7 3/4" | 16 1/2" | 16 1/4" | 13 5/8" | 44 | -15° to 180° | No | 3/8" | 0000000 | 000000 | 0000000 | 000000 |
1,500 cfm @ 3/4 in. of H₂O 1,800 cfm @ 1/4 in. of H₂O | 55 dBA @ 15 ft. | 1,150 | 3/4 | 11 3/4" | 8" | 10" | 10 5/8" | 22 1/2" | 18 7/8" | 17 1/4" | 84 | -15° to 180° | No | 3/8" | 0000000 | 00000000 | 0000000 | 000000 |
230/460V AC, Three Phase—Hardwire | ||||||||||||||||||
300 cfm @ 3/4 in. of H₂O 515 cfm @ 1/4 in. of H₂O | 45 dBA @ 15 ft. | 1,750 | 1/4 | 7 3/8" | 4 1/4" | 6" | 6 1/4" | 15 5/8" | 15" | 11" | 34 | -15° to 180° | No | 3/8" | 0000000 | 000000 | 0000000 | 00000 |
855 cfm @ 3/4 in. of H₂O 1,100 cfm @ 1/4 in. of H₂O | 50 dBA @ 15 ft. | 1,150 | 1/3 | 10 3/4" | 6 1/2" | 9" | 9" | 18 5/8" | 17 5/8" | 14 7/8" | 49 | -15° to 180° | No | 3/8" | 0000000 | 00000000 | 0000000 | 000000 |
865 cfm @ 3/4 in. of H₂O 1,000 cfm @ 1/4 in. of H₂O | 50 dBA @ 15 ft. | 1,750 | 1/3 | 8 1/4" | 5 3/8" | 8" | 7 3/4" | 16 1/2" | 16 1/4" | 13 5/8" | 37 | -15° to 180° | No | 3/8" | 0000000 | 00000000 | 0000000 | 000000 |
1,500 cfm @ 3/4 in. of H₂O 1,800 cfm @ 1/4 in. of H₂O | 55 dBA @ 15 ft. | 1,150 | 3/4 | 11 3/4" | 8" | 10" | 10 5/8" | 22 1/2" | 18 7/8" | 17 1/4" | 67 | -15° to 180° | No | 3/8" | 0000000 | 00000000 | 0000000 | 000000 |
Hazardous Location Spark-Resistant Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/195/1955k53p1-h01b-digital@halfx_636848897577551544.png?ver=imagenotfound)
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.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow @ Static Pressure | Volume | Motor Speed, rpm | Power, hp | Outlet Dia. | Inlet Dia. | Wheel Dia. | Ht. | Wd. | Dp. | Temp. Range, °F | Mount. Fasteners Included | Mount. Hole Dia. | Each | |
With Round Outlet and Inlet | ||||||||||||||
120/230V AC, Single Phase—Hardwire | ||||||||||||||
295 cfm @ 1 in. of H₂O 505 cfm @ 1/4 in. of H₂O | 55 dBA @ 15 ft. | 1,750 | 1/3 | 6" | 6" | 6 1/4" | 14 1/8" | 12 1/4" | 13 1/4" | 0° to 150° | No | 7/16" | 0000000 | 000000000 |
320 cfm @ 1 in. of H₂O 375 cfm @ 1/4 in. of H₂O | 60 dBA @ 15 ft. | 3,450 | 1/3 | 4" | 5" | 4 3/4" | 12 5/8" | 9 7/8" | 12 1/4" | 0° to 150° | No | 7/16" | 0000000 | 00000000 |
995 cfm @ 1 in. of H₂O 1,070 cfm @ 1/4 in. of H₂O | 70 dBA @ 15 ft. | 3,450 | 1 1/2 | 6" | 6" | 6 1/4" | 14 1/8" | 12 1/4" | 13 1/4" | 0° to 150° | No | 7/16" | 0000000 | 00000000 |
1,045 cfm @ 1/4 in. of H₂O | 55 dBA @ 15 ft. | 1,150 | 1/3 | 8" | 8" | 8 1/4" | 18 3/4" | 14 3/4" | 15 3/8" | 0° to 150° | No | 7/16" | 0000000 | 00000000 |
Spark-Resistant Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/195/1955k53p1-h01b-digital@halfx_636848897577551544.png?ver=imagenotfound)
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 damp environments.
Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow @ Static Pressure | Volume | Motor Speed, rpm | Power, hp | Outlet Dia. | Inlet Dia. | Wheel Dia. | Ht. | Wd. | Dp. | Temp. Range, °F | Mount. Fasteners Included | Mount. Hole Dia. | Each | |
With Round Outlet and Inlet—Totally Enclosed Motor Enclosure | ||||||||||||||
120/230V AC, Single Phase—Hardwire | ||||||||||||||
1,045 cfm @ 1/4 in. of H₂O | 55 dBA @ 15 ft. | 1,150 | 1/3 | 8" | 8" | 8 1/4" | 18 3/4" | 14 3/4" | 15 3/8" | 0° to 150° | No | 7/16" | 0000000 | 000000000 |
1,070 cfm @ 1/4 in. of H₂O 995 cfm @ 1 in. of H₂O | 70 dBA @ 15 ft. | 3,450 | 1 1/2 | 6" | 6" | 6 1/4" | 14 1/8" | 12 1/4" | 13 1/4" | 0° to 150° | No | 7/16" | 0000000 | 00000000 |
295 cfm @ 1 in. of H₂O 505 cfm @ 1/4 in. of H₂O | 55 dBA @ 15 ft. | 1,750 | 1/4 | 6" | 6" | 6 1/4" | 14 1/8" | 12 1/4" | 13 1/4" | 0° to 150° | No | 7/16" | 0000000 | 000000 |
320 cfm @ 1 in. of H₂O 375 cfm @ 1/4 in. of H₂O | 60 dBA @ 15 ft. | 3,450 | 1/3 | 4" | 5" | 4 3/4" | 12 5/8" | 9 7/8" | 12 1/4" | 0° to 150° | No | 7/16" | 0000000 | 000000 |
Portable Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/198/1983k1p1-h01b-digital@halfx_636848895253171570.png?ver=imagenotfound)
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 damp environments.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Ht. | Wd. | Dp. | Plug Type | Cord Lg., ft. | Temp. Range, °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Plug | ||||||||||||||
775 | 70 dBA @ 15 ft. | 3,200 | 1/3 | 8" | 10" | 8" | 12" | Three Prong | 6 | -10° to 150° | Powder-Coated Steel | Polypropylene Plastic | 000000 | 0000000 |
1,700 | 80 dBA @ 15 ft. | 3,200 | 1/3 | 12" | 15" | 12" | 15 1/2" | Three Prong | 20 | -10° to 150° | Powder-Coated Steel | Polypropylene Plastic | 000000 | 000000 |
Air-Powered Portable Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/200/2002k11p1-h01b-digital@halfx_636923006874243000.png?ver=imagenotfound)
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.
For technical drawings and 3-D models, click on a part number.
Blowers | Duct | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Airflow @ Duct Lg. | Volume | Air Consumption, cfm | Max. Air Pressure, psi | Air Inlet Pipe Size | For Duct Dia. | O'all Dp. | Base Dia. | Temp. Range, °F | Housing Material | Mount. Fasteners Included | Each | Each | ||
NPT Female Air Inlet | |||||||||||||||
With Galvanized Steel Diffuser | |||||||||||||||
1,000 | 600 cfm @ 50 ft. | 70 dBA @ 5 ft. | 50 | 150 | 1/2 | 6" | 16 3/4" | 7 5/16" | -15° to 350° | Aluminum | No | 0000000 | 0000000 | 0000000 | 0000000 |
7,300 | 4,000 cfm @ 50 ft. | 80 dBA @ 5 ft. | 380 | 150 | 1 | 16" | 48" | 17" | -15° to 350° | Aluminum | No | 0000000 | 00000000 | 0000000 | 000000 |
With Powder-Coated Steel Diffuser | |||||||||||||||
1,500 | Not Rated | 80 dBA @ 15 ft. | 60 | 150 | 1/2 | 6" | 16 1/2" | 7 1/2" | -15° to 350° | Aluminum | No | 0000000 | 000000 | 0000000 | 000000 |
1,700 | 1,350 cfm @ 50 ft. | 80 dBA @ 15 ft. | 60 | 150 | 1/2 | 8" | 33" | 7 1/2" | -15° to 350° | Aluminum | No | 0000000 | 000000 | 0000000 | 000000 |
4,500 | 3,580 cfm @ 50 ft. | 85 dBA @ 15 ft. | 125 | 150 | 1 | 12" | 44 1/4" | 11 1/2" | -15° to 350° | Aluminum | No | 0000000 | 00000000 | 0000000 | 000000 |
With Plastic Diffuser | |||||||||||||||
1,500 | Not Rated | 80 dBA @ 15 ft. | 60 | 150 | 1/2 | 6" | 16 1/2" | 7 1/2" | -15° to 160° | Aluminum | No | 0000000 | 000000 | 0000000 | 000000 |
1,700 | 1,350 cfm @ 50 ft. | 80 dBA @ 15 ft. | 60 | 150 | 1/2 | 8" | 33" | 7 1/2" | -15° to 160° | Aluminum | No | 0000000 | 000000 | 0000000 | 000000 |
4,500 | 3,580 cfm @ 50 ft. | 85 dBA @ 15 ft. | 125 | 150 | 1 | 12" | 44 1/4" | 11 1/2" | -15° to 160° | Aluminum | No | 0000000 | 00000000 | 0000000 | 000000 |
High-Output Portable Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/221/2215k11p1-h01b-digital@halfx_636923012336234014.png?ver=imagenotfound)
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 damp environments. They rest on the floor with their built-in base or can be mounted on an optional stand (sold separately).
Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Airflow @ Duct Lg. | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Ht. | Wd. | Dp. | Plug Type | Temp. Range, °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Plug | ||||||||||||||
1,500 | 1,000 cfm @ 50 ft. | 80 dBA @ 15 ft. | 3,450 | 3/4 | 8" | 13 3/4" | 11 3/8" | 39" | Three Prong | -15° to 125° | Aluminum | ABS Plastic | 0000000 | 000000000 |
3,000 | 2,300 cfm @ 50 ft. | 85 dBA @ 15 ft. | 3,450 | 1 | 12" | 15 5/8" | 13 1/4" | 36" | Three Prong | -15° to 125° | Aluminum | Aluminum | 0000000 | 00000000 |
230V AC, Single Phase—Hardwire, Plug | ||||||||||||||
3,000 | 2,300 cfm @ 50 ft. | 85 dBA @ 15 ft. | 3,450 | 1 | 12" | 15 5/8" | 13 1/4" | 36" | __ | -15° to 125° | Aluminum | Aluminum | 0000000 | 00000000 |
Optional 26" Stand | 0000000 | Each | 000000000 |
Hazardous Location High-Output Portable Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/221/2215k11p1-h01b-digital@halfx_636923012336234014.png?ver=imagenotfound)
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 an optional stand (sold separately).
Overall | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Airflow @ Duct Lg. | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Wd. | Dp. | Temp. Range, °F | Housing Material | Blade Material | Environmental Rating | Each | |
120V AC, Single Phase—Hardwire | |||||||||||||
1,500 | 1,000 cfm @ 50 ft. | 80 dBA @ 15 ft. | 3,450 | 3/4 | 8" | 11 3/8" | 39" | -15° to 125° | Aluminum | ABS Plastic | NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups E, F, G NEMA 7 NEMA 9 | 0000000 | 000000000 |
3,000 | 2,300 cfm @ 50 ft. | 85 dBA @ 15 ft. | 3,450 | 1 | 12" | 13 1/4" | 36" | -15° to 125° | Aluminum | Aluminum | NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups E, F, G NEMA 7 NEMA 9 | 0000000 | 00000000 |
230V AC, Single Phase—Hardwire | |||||||||||||
3,000 | 2,300 cfm @ 50 ft. | 85 dBA @ 15 ft. | 3,450 | 1 | 12" | 13 1/4" | 36" | -15° to 125° | Aluminum | Aluminum | NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups E, F, G NEMA 7 NEMA 9 | 0000000 | 00000000 |
Optional 26" Stand | 0000000 | Each | 000000000 |
Corrosion-Resistant Portable Blowers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/200/20025k11p1-h01b-@halfx_636979126578808142.png?ver=imagenotfound)
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 damp environments. They are stackable for increased airflow and storage.
Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Airflow @ Duct Lg. | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Ht. | Wd. | Dp. | Plug Type | Cord Lg., ft. | Temp. Range, °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Plug | |||||||||||||||
875 | 480 cfm @ 50 ft. | 70 dB @ 15 ft. | 3,200 | 1/4 | 8" | 18 1/2" | 12 1/2" | 18 1/2" | Three Prong | 20 | -20° to 150° | Polyethylene Plastic | Polypropylene Plastic | 00000000 | 0000000 |
2,000 | 1,600 cfm @ 50 ft. | 80 dB @ 15 ft. | 3,425 | 1 | 12" | 21" | 14" | 17" | Three Prong | 20 | -20° to 150° | Polyethylene Plastic | Polypropylene Plastic | 00000000 | 000000 |