MIXER

Hyperboloid Mixer

Product Details

Hyperboloid Mixer is a mixer installed at the tank bottom. It uses a hyperboloid impeller to create circulation from the tank bottom up to the surface thoroughly, at low rotational speed, so it uses little energy per water volume. It is suitable for Anoxic/Anaerobic tanks and large mixing tanks that require uniform mixing without inducing aeration. The motor is installed above the water, making maintenance easy and eliminating the need for submerged seals.

Key Features: Hyperboloid Mixer
  • Installed at the tank bottom, the hyperboloid impeller helps distribute flow throughout the tank
  • Low energy consumption per water volume (low Watt/m³)
  • Dry Motor installed above the water for easy maintenance, with no need for submerged seals or bearings
  • Gentle mixing at low rotational speed, reducing oxygen induction from the water surface
  • Reduces dead zones and prevents sedimentation inside the tank
  • Impeller designed with self-cleaning properties, reducing sludge accumulation
Benefits: Hyperboloid Mixer
  • High mixing energy savings
  • Above-water motor for easy maintenance (no submerged seals or bearings)
  • Tank-wide mixing that reduces sedimentation
  • Maintains anaerobic/anoxic conditions well because it does not entrain air
  • Suited to large tanks
Working Principle: Hyperboloid Mixer
  • 1. The hyperboloid mixing body at the tank bottom rotates at low speed.
  • 2. It generates radial and vertical flow from the tank bottom up to the surface.
  • 3. The entire water mass circulates uniformly, distributing suspended solids and chemicals.
  • 4. Mixing occurs without stimulating oxygen transfer at the water surface — ideal for anoxic tanks.
Supported Industries
  • Anoxic/Anaerobic tanks in nitrogen-phosphorus removal (BNR) systems
  • Large chemical mixing tanks
  • Equalization tanks
  • Applications needing tank-wide, low-energy mixing without adding oxygen
Product Highlights
  • Mixes throughout the tank with low energy consumption, helping reduce system operating costs
  • Motor installed above the water with no submerged seals, allowing easy inspection and maintenance
  • Gentle mixing without inducing air, effectively maintaining Anoxic/Anaerobic conditions
  • Impeller designed to be self-cleaning, reducing sludge accumulation and maintenance load