Biogas blower E-12-MS — 15 kW, 870 m³/h at 150 mbar
€ 7.900,00
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
Supply and pressure boosting of biogas and biomethane between gas storage, gas treatment and consumers. Suitable for lines with increased pressure losses through pipework, bends and equipment.
Technical specifications
Features
| Parameter | 50 Hz | 60 Hz |
|---|---|---|
| Maximum flow, m³/h | 1024 | 1227 |
| Maximum gauge pressure, mbar | 350 | 300 |
| Motor power, kW | 15 | 17 |
| Speed, rpm | 2950 | 3555 |
| Sound level at 1 m, dB(A) | 79 | 84 |
| Assembly weight with motor, kg | 153 | 153 |
| 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 |
|---|---|---|
| 50 | 970 | 1180 |
| 70 | 950 | 1160 |
| 150 | 870 | 1070 |
| 200 | 820 | 1030 |
| 250 | 770 | 990 |
| 300 | 720 | 950 |
| 350 | 670 | — |
“—” 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 | 1024 | 1227 |
| Maximum gauge pressure, mbar | 350 | 300 |
| Motor power, kW | 15 | 17 |
| Speed, rpm | 2950 | 3555 |
| Sound level at 1 m, dB(A) | 79 | 84 |
| Assembly weight with motor, kg | 153 | 153 |
| 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 |
|---|---|---|
| 50 | 970 | 1180 |
| 70 | 950 | 1160 |
| 150 | 870 | 1070 |
| 200 | 820 | 1030 |
| 250 | 770 | 990 |
| 300 | 720 | 950 |
| 350 | 670 | — |
“—” 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.