Double arm

The sigma mixer is also known as a “double sigma” mixer or a double Z-blade mixer. It is used for mixing-kneading very viscous materials.

Thanks to the unique design of the Z-shaped mixing action paddles installed in two half-cylinders, the sigma mixer is able to provide combined functions:

• squeezing
• stretching
• folding
• kneading
• mixing This makes it widely used in the chemical, food, sealing mass and paint industries, among others. If a screw extruder is used for unloading, the mixer is also called Sigma Mixer Extruder or Mixtruder.

Applications in various industries

• Bakery and sweets

Solutions-for-the-food-permix industry

• Pharmaceutical production

Solutions-for-the-pharmaceutical-and-nutraceutical-industry

• Plastics and rubber