Submersible Wastewater Mixers

Submersible mixers are among the most practical and efficient solutions for mixing liquids in water treatment and purification plants. When properly installed in tanks, they apply a specific force to the liquid depending on the propeller diameter, shape, and rotation speed, keeping the liquid mass in motion, increasing homogenization, and preventing sediment formation.
They can be used in single or multiple installations and can also be combined with bottom aeration systems.

About the Brand

ZENIT

Zenit ZMD and ZMR series mixers can be used for equalization, denitrification, and homogenization processes in industrial and civil plants. Their IE3 efficiency class motors are the same as those used in Zenit UNIQA series submersible pumps, reducing operating costs thanks to low energy consumption and limited maintenance needs.
Thanks to full compatibility and a wide range of accessories, they can be installed at any point in the tank to both ensure optimum mixing and replace old devices in existing systems. Easy installation and maintenance: quick lifting systems and a wide range of accessories allow the machine to be adjusted exactly to the required position.

Brand Details

Technical Information

  • Power (P2):0.75 ÷ 7.5 kW
    IE3 Class H
  • Number of Poles 4/6/8
  • Motor Speed 1450 ÷ 750 rpm
  • Blade Size Ø200 / 300 / 400/650 mm
  • Torque 155 ÷ 2100 N
  • Blade Rotation Speed: 1444 ÷ 300 rpm

Product Program

  • High-Speed Mixers

Application Areas

  • Balancing in industrial and wastewater treatment plants
  • Denitrification and homogenization processes