Gardner Denver / Elmo Rietschle · G-BH1 (2BH1 400 frame)
Gardner Denver 2BH 1400 Side Channel Blower
2BH1 400 frame: 0.7 - 1.5 kW, the most widely used frame.
Key parameters
| Duty type | Side channel · 1-stage |
|---|---|
| Flow rate | ≤ 250 m³/h |
| Max pressure difference | ≤ 400 mbar |
| Motor power | 0.7 - 1.5 kW |
| Voltage / frequency | 200-240 / 345-415 V Δ/Y, 50/60 Hz |
| Sound pressure level | 63 - 64 dB(A) |
| Weight | 13 - 17 kg |
| Protection / certification | UL · CSA · IEC · EN · ATEX optional |
| Order code | 2BH1 400-7 A H06 / H16 / H26 / H36 series |
This page lists the order codes of the G-BH1 (2BH1 400 frame) with their rated figures, so a specific unit can be quoted directly.
All frames use the same oil-free side channel principle: the impeller runs without contact, so the unit tolerates long idle periods and needs no lubrication schedule. Voltage, frequency and special-voltage variants are confirmed against the order code on the datasheet.