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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.
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.
Single Stage
Single Stage Blower
Overall | Pipe Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Pressure | Max. Flow Rate @ psi | Vacuum Rating | hp | Full Load Current | Vol. | Lg. | Wd. | Ht. | Temp. Range, °F | Inlet | Outlet | Each | |
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 | 000000000 |
| 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 |
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 |
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 |