Especially designed for closed lagoons
Flyer Giantmix BG2

More details and information about the GIANTMIX BG2

Technical data

  • Ex-motor with 10 hp (330 / 460 rpm)
  • Tube diameter 4'' in ss304 or ss316
  • Wall thickness 0.23''
  • Planetary gear
  • Protective bar and support bracket
  • Bearing housing with a mechanical SiC/SiC seal
  • Clamping unit with sealing membrane in EPDM
  • Agitator frame with inclination adjustment
  • Oil expansion vessel for lubrication and monitoring of the seals
  • The unit does not come with power cables and control unit
  • Foundation is required for mounting the unit

More product information

The Giantmix BG2 has been specially developed for biogas plants built around a large covered lagoon. 
Retro-fitting is also possible.

The vertical adjustment is possible through upper link.

A rubber sealing membrane, secured by a metal ring fastened to the membrane ensures a gas-tight installation. Through the rubber seal, the agitator unit is mechanically separated from the gas membrane to prevent ripping and tearing of the membrane.

Shaft unit with electric motor, shaft tube with bearing and sealing unit of low-maintenance modular construction.
To protect the gas storage membrane inside the bay, the propeller is fitted with a protective ring. An oil reservoir serves for lubrication as a maintenance indicator.
A mounting bracket for securing the unit to the foundation is included within the scope of delivery.
Height of the unit is set at the frame.

The Giantmix BG2 optimizes the biological process:
Preventing floating and sinking substrate layers.
Ensuring that the substrate maintains an equal temperature throughout.
Distributing nutrients for the biological process homogeneously.
Enabling more efficient gas flow out of the substrate mass.

Application example

Open Lagoon

Rührwerk Rührgigant BG2 Rührwerk Rührgigant BG2

Closed Lagoon

Rührwerk Rührgigant BG2 Rührwerk Rührgigant BG2

Suitable for following tanks

Steel Tank Open Lagoon Closed Lagoon Container

Suitable for