Zenit ZM High-Efficiency Mixing Systems

ZENIT

Zenit ZMD and ZMR series mixers can be used for equalization, denitrification, and homogenization processes in industrial and civil facilities.

Submersible mixers are one of the most practical and efficient solutions for mixing liquids in water treatment and purification plants. When properly mounted in tanks, they apply a specific force to the liquid depending on the impeller diameter, shape, and rotation speed, keeping the liquid mass in motion, increasing homogenization, and preventing the formation of precipitates.

It can be used in single or multiple installations and can also be combined with underfloor ventilation systems.

Technical Information

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

Features

  • The innovative cable gland system is equipped with a cable holder.
  • The universal threaded nut is removable, allowing a rigid or flexible conduit to be secured to the cable gland to protect the cable from physical and mechanical stresses.
  • Lifetime lubricated ball bearings offer a 100,000 operating hour guarantee.
  • An optional temperature sensor is available.
  • The robust planetary gearbox provides high reduction ratios and torque transfer and is designed to handle intense radial loads.
  • Its compact size and lightweight design deliver efficient and powerful performance.
  • Water sensor detects leaks in the mechanical seal oil reservoir.
  • Temperature sensors prevent the motor and bearings from overheating, thus preventing potential damage.
  • (Optional additional tracking options are available for ZMR 065 and ZMR 090 models)
  • The stainless steel vane features specially shaped blades to ensure high hydraulic efficiency and prevent entanglement with fibrous materials and solids.
  • Made from extra-thick material to ensure durability and reliability even under heavy-duty conditions.
  • A special chopper system located at the rear of the wing prevents fibrous materials from entering the drive shaft and disrupting operation.
  • The large and controllable oil reservoir contains two silicon carbide (SiC) mechanical seals.
  • ZMR models are equipped with a total of 3 mechanical seals.
  • Premium IE3 class cold-running motor for high efficiency and minimum energy consumption. Insulation class H (180°C)