Roots air blower

ECOWATERCHINA  Regenerative Blowers are available in either single stage or double stage configurations. Single stage refers to the blower having one impeller and double stage refers to the blower having two impellers.

Advantages

- Oil-free air delivery

- Low noise levels (64 – 88 dB)

- Virtually maintenance-free operation

- Compact design with high electrical efficiency

- Trouble-free installation (supports both horizontal and vertical mounting)

- Industrial-duty bearings

Operational Performance

| Parameter | Range |

|-----------|------------------|

| Air Flow | 50 – 1413 CFM |

| Pressure | 47" – 283" H₂O |

| Vacuum | 40" – 189" H₂O |

Applications

ECO RING Blowers have designed and manufactured regenerative blowers for a wide variety of applications, including:

- Wastewater treatment aeration

- Tank aeration (e.g., fish pond aeration)

- Soil vapor extraction

- Vacuum lifting

- Gasoline vapor recovery

- Pneumatic transport of powders and solids

- Groundwater sparging

- Vacuum hold-down

- Lagoon gas recovery

- Landfill gas evacuation and collection

- General parts drying

- Material handling