Biogas blower E-10-MD — 7.5 kW, 310 m³/h at 300 mbar
€ 5,800.00
Gases and purpose
The blower supplies and increases the pressure of biogas, biomethane, landfill gas, sewage gas, natural gas, air, CO₂ and synthesis gas.
Blower applications
Booster supply of biogas and biomethane at high pressure and lower flow. Used on long pipelines with many bends and valves and before upgrading modules or gas-treatment equipment with high resistance.
Technical specifications
Features
| Parameter | 50 Hz | 60 Hz |
|---|---|---|
| Maximum flow, m³/h | 386 | 466 |
| Maximum gauge pressure, mbar | 515 | 425 |
| Motor power, kW | 7.5 | 9 |
| Speed, rpm | 2950 | 3535 |
| Sound level at 1 m, dB(A) | 78.4 | 80.4 |
| Assembly weight with motor, kg | 96.5 | 96.5 |
| Motor | IE3 Wide Range | IE3 Wide Range |
| Protection / insulation class | IP65 / F | IP65 / F |
| Thermal protection | PTO | PTO |
| Inverter operation | Yes | Yes |
| ATEX rating | II 3GD T3 | II 3GD T3 |
| Gauge pressure, mbar | Flow at 50 Hz, m³/h | Flow at 60 Hz, m³/h |
|---|---|---|
| 200 | 330 | 420 |
| 300 | 310 | 390 |
| 400 | 290 | 370 |
| 500 | 260 | — |
“—” means the pressure is outside the operating range of this motor at the specified frequency. Flow rates at the stated pressures refer to air at 20 °C and an absolute inlet pressure of 1013 mbar. They can be used as indicative values for biogas of similar density. For methane, at the same volumetric flow and speed, the pressure difference is lower, approximately in proportion to the methane-to-air density ratio under the same inlet conditions.
Technical specifications
| Parameter | 50 Hz | 60 Hz |
|---|---|---|
| Maximum flow, m³/h | 386 | 466 |
| Maximum gauge pressure, mbar | 515 | 425 |
| Motor power, kW | 7.5 | 9 |
| Speed, rpm | 2950 | 3535 |
| Sound level at 1 m, dB(A) | 78.4 | 80.4 |
| Assembly weight with motor, kg | 96.5 | 96.5 |
| Motor | IE3 Wide Range | IE3 Wide Range |
| Protection / insulation class | IP65 / F | IP65 / F |
| Thermal protection | PTO | PTO |
| Inverter operation | Yes | Yes |
| ATEX rating | II 3GD T3 | II 3GD T3 |
| Gauge pressure, mbar | Flow at 50 Hz, m³/h | Flow at 60 Hz, m³/h |
|---|---|---|
| 200 | 330 | 420 |
| 300 | 310 | 390 |
| 400 | 290 | 370 |
| 500 | 260 | — |
“—” means the pressure is outside the operating range of this motor at the specified frequency. Flow rates at the stated pressures refer to air at 20 °C and an absolute inlet pressure of 1013 mbar. They can be used as indicative values for biogas of similar density. For methane, at the same volumetric flow and speed, the pressure difference is lower, approximately in proportion to the methane-to-air density ratio under the same inlet conditions.