Twin impeller double stage gas blower for biogas, methane, biomethane, natural gas, landfill gas, CO2. Thanks to the aluminum alloy's oxide film, it is resistant to hydrogen sulphur. The aluminum also makes the blower lightweight and consumes less energy.

Max flow rate: 2006 m³/h at 50 Hz (2385 m3/h at 60 Hz)
Flow 750 m3/h at pressure 500 mbar for biogas
Flow 900 m3/h at pressure 250 mbar for biogas
Flow 900 m3/h at pressure 160 mbar for natural gas
Pressure 100-250 mbar.
Power: 22 kW
Voltage: 400-690 V
Motor IEC
ATEX Classification: ATEX II 3GD T3
Noise Level: 84 dB

Features:
- Body and cover made of anodized and impregnated aluminum alloy
- Impellers made of anodized aluminum alloy
- Sealed blower for gas tightness
- NBR seals suitable for gas use
- Shaft seal made of ATEX-certified, self-extinguishing, self-lubricating, superconducting PTFE electrical insulation
- Condensate drain made of AISI 316 with ball valve certified for gas use
- 2-pole EEx motor with PTC, suitable for inverter operation
- ATEX-certified flexible coupling with AISI 430 cover

Delivery time 10-12 weeks