About Air Compressors
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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.
Blowers | |||||||||||||||||
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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 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" | 14" | 5° to 100° | 2 | 2 | 0000000 | 000000000 | 000000 | 00 | 0000000 | 0000000 |
Single Phase, 120/230V AC | |||||||||||||||||
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 | |||||||||||||||||
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 (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" | 14" | 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" | 14" | 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 | 0000000 | 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 |
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 | ||
Three Phase, 208/230/460V AC (Inverter Rated) | |||||||||||||||
NPT Female Inlet and Outlet | |||||||||||||||
5 psi 140 in. of H₂O | 147 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 | 77 dBA | 17" | 18" | 19" | 5° to 100° | 2 | 2 | 0000000 | 000000000 | 0000000 | 0000000 |
7 psi 200 in. of H₂O | 177 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 | 78 dBA | 19 1/2" | 19" | 20" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 0000000 | 000000 |
8 psi 220 in. of H$#8322;O | 147 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 | 78 dBA | 18" | 18" | 19" | 5° to 100° | 2 | 2 | 0000000 | 00000000 | 0000000 | 000000 |
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.
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 | ||||||||||||||
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 | 000000000 |
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 |