Biogas
Typical installations: Anaerobic digestion chamber, Mixing tank, Hygienisation tank, Digestion residue storage.
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Top mounted agitator / Side mounted agitator / 45° agitator
Stamo’s top mounted agitators are individually designed and manufactured to meet the customer’s process requirements. A wide range of configuration alternatives cover all types of agitator needs.
Output:
0.09 – 300 kW
Operation:
Geared motor, Direct, Belt drive, Pneumatic or Hydraulic drive
Mounting:
IEC motor flange, Mounting plate, Welded stand or Cast iron stand
Bearing:
With or without bearing
Shaft seal:
Radial seal, Packing seal, Labyrinth seal, Single or Double mechanical seal, Split seal, Gas seal
Shaft:
– Lengths of up to 30 m (freehanging)
– Round shafts Ø8 – Ø300 mm
– Square profile shafts up to 300×300 mm
Impellers:
– Two, three or four bladed impellers
– Size and type depend on the customer’s process
– Diameter Ø75 – Ø8000 mm
Alternatively:
– Catch ring or Bottom support bearing to stabilise the shaft
– Different types of steel and coatings
– ATEX motor
Top mounted agitator / Side mounted agitator / 45° agitator
Stamo’s side mounted agitators are particularly useful when the tank’s design only allows access from the side. The side mounted agitators are also used to establish extra powerful agitation in the bottom area of the tank when it is needed.
Output:
1.0 – 300 kW
Operation:
Geared motor, Belt drive, Pneumatic or Hydraulic drive
Mounting:
Mounting plate, Welded stand or Cast iron stand
Bearing:
With or without bearing
Shaft seal:
Packing seal, Single or Double mechanical seal, Split seal, Gas seal
Shaft:
– Ø30 – Ø150 mm
Impellers:
– Size and type depend on the customer’s process
– Diameter Ø125 – Ø2000 mm
Alternatively:
– Support to minimise the impact on the tank flange
– Different types of steel and coatings
– ATEX motor
Top mounted agitator / Side mounted agitator / 45° agitator
Output:
7.5 – 15 kW
Operation:
Geared motor
Mounting:
Cast iron stand, DN 400 PN 10
Bearing:
With bearing
Shaft seal:
Radial seal, Packing seal, Labyrinth seal, Single or Double mechanical seal, Split seal, Gas seal
Shaft:
– Varying lengths depending on the tank height, up to 8 m
Impellers:
– One to three propellers, different sizes depending on the agitator process, up to Ø3000 mm
Bottom support:
– Bottom support bearing to stabilise the shaft
– Maintenance free
Alternatively:
– Different types of steel and coatings
– ATEX motor