Manvac Technik Limited
double stage ring blowers
Integral motor design versions
Aluminum Construction
Capacity up to 2150 m³/hr (50Hz) / 2600 m³/hr (60Hz)
Max. differential pressure: 350 mbar
Ambient temperature from -15° to +40°C
Two-pole electric motors, three-phase asynchronous, insulation class F - Tropicalised and IP54 protection
double stage ring blowers
Integral motor design versions
Aluminum Construction
Capacity up to 2150 m³/hr (50Hz) / 2600 m³/hr (60Hz)
Max. differential pressure: 350 mbar
Ambient temperature from -15° to +40°C
Two-pole electric motors, three-phase asynchronous, insulation class F - Tropicalised and IP54 protection
| Model | Single | Frequency | Rated | MAX | Rated | Rated | Sound | N.W. |
| Double | Power | Air Flow | Suction | Discharge | ||||
| Stage | Hz | KW | m3/h | mbar | mbar | dB(A) | Kg | |
| KB8-55T2 | Double | 50 | 5.5 | 520 | -240 | 240 | 74 | 81 |
| 60 | 6.3 | 620 | -170 | 160 | 78 |

