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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 the lubrication and the 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.
Optimize 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