G&G - Digester Agitators

• Specific design for each project.
• They ensure maintenance of the homogeneity of the entire contents of the tank, through recirculation of fluids from bottom to top.
• They prevent the formation of crusts and reduce inert solids at the bottom.
• Easy assembly.
• Height-adjustable propellers along the axis.
• Low power consumption and very high performance.
• Simple and inexpensive maintenance.

GEARMOTOR from a leading brand , with protection against explosion due to the emission of gases during fermentation. ATEX.

SEALING, labyrinth-type hydraulic closure, with always full security system. Made of stainless steel. Possibility of installing mechanical closures on demand.

TREE in several sections with flanged connections that facilitate assembly. Made of stainless steel.

UPPER PROPELLER Type PD12 . Prevents the formation of a crust on the surface, favoring the rise of methane. Made of stainless steel.

LOWER PROPELLER. PD10 type with larger diameter . They are high-performance mobiles with a low percentage of turbulence. They generate large flows with very little shear. Made of stainless steel.

As an alternative to vertical agitators with a large shaft, chimneys can be used that direct the flow of sludge and draw in from the bottom.
This has the great advantage of minimizing the dimensions of the agitator and therefore costs. In this case there is only one mobile located in the highest part of the chimney.