A Robuschi (Gardner Denver) blower including a rotary valve and spare blower is available. Intake volume: 403m³/h, differential pressure: 300mbar, temperature increase: 35°C, power: 5kW, speed: 3900rpm, efficiency: 84.8%, motor power: 11kW. Includes Zeppelin AG11 rotary valve and replacement blower. Documentation available. On-site viewing possible.
Two identical radial fans Karl Klein Ventilatorenbau GmbH are available. Air volume flow: 18000m³/h, pressure: 4600Pa. Documentation available. An on-site inspection is possible.