Shop

Agitator/Mixers

Home - Portfolio - Agitator/Mixers

Agitator/Mixers

Agitators, also known as Digester Mixers, are critical components installed within biogas digesters to ensure uniform substrate mixing, prevent sludge accumulation.

TECTIKO agitators are engineered for continuous 24×7 operation optimized hydraulic performance within anaerobic digestion systems.

TECTIKO mixers support effective homogenization of feedstock, temperature, bacteria, and nutrients—contributing to improved biogas output and stable plant performance.

Types Available

  • Submersible Agitator

Installed inside the digester wall Motor positioned outside the tank with a rotating propeller inside.

  • Top Mounted Mixer

Installed on the tank roof
Suitable for deep digesters.

  • Side Entry Mixer

Mounted horizontally on the tank wall
Compact configuration with low energy consumption

       Key Features

  • Heavy-duty SS construction for corrosive slurr
  • High-efficiency hydrofoil propellers
  • Variable speed option for dynamic mixing control
  • Designed for high solid content substrates
  • Energy efficient and long service life
  • Explosion-proof motors (ATEX / CE available)
  • Sealing system prevents leakage and gas escape
  • Maintenance-friendly modular design

     Parameter                                           Specification

  • Motor Power                                      3 kW – 30 kW
  • Mixing Capacity                                50 m³ – 5,000 m³ digester volume
  • Propeller Diameter                           400 mm – 1200 mm
  • Material                                              SS304 / SS316 / Duplex Steel
  • Mounting                                           Submersible / Top Mounted / Side Mounted
  • Protection Class                               IP55 / IP67
  • RPM 40                                              400 RPM (VFD controlled)

      Applications

  • Biogas Digesters (CSTR, Plug Flow, UASB)
  • Sewage Treatment Plants (STP)
  • Industrial Wastewater Digesters
  • Slurry Mixing Tanks
  • Agricultural & Dairy Waste Digesters

      Benefits

  • Biogas Output
  • Prevents sedimentation
  • Improves digestion efficiency
  • Reduces maintenance & downtime
  • Ensures heat and bacteria uniformity
  • Extends plant life & performance