SIGMA MIXER 200 LTRS

About SIGMA MIXER 200 LTRS

The 200 L Sigma Mixer is designed for mixing, kneading, crushing, dispersing, grinding, and drying of high-viscosity pastes that cannot be efficiently processed by conventional powder mixers or liquid blenders.

This equipment is essential for a wide range of chemical, pharmaceutical, and food products, offering:

• Uniform stirring with no dead zones
• High-efficiency kneading due to dual-blade differential speed operation
• Robust design with durable stainless steel contact parts

Working Principle

• Materials are rubbed, pushed, folded, and pressed between the blades and container wall.
• Continuous material circulation occurs from one end of the impeller to the other.
• The two sigma blades are tangent and rotate at different speeds to complete the kneading process.
• Material discharge is achieved by tilting the container via a manual wheel and worm pinion mechanism (other discharge options available).

Construction Features

• Contact Parts: Stainless Steel (SS304 / SS316) to ensure product quality.
• Jacket: Provided for heating or cooling applications.
• Vacuum Design: Optional, with side glass and light glass for process observation.
• Discharge Options:
• Tilting by manual wheel & worm pinion mechanism
• Screw motorized discharge
• Hydraulic cylinder with power pack
• Bottom valve discharge

Applications

Chemical & Pharmaceutical Industry

• Silicone resin, sealants, silicon rubber, silica gel
• Hot melt adhesive, butyl rubber, glass cement
• BMC / CMC, pigments, plastics, dyestuffs, inks
• Fiber paste, aluminum silver paste, paper pulp
• Carbon materials, battery paste, toothpaste, clay
• Polyethylene, pitch coating, coal tar pitch, etc.

Food Industry

• Chocolate, dough, bubble gum, chewing gum
• Soft candy, cheese, and other viscous food materials

Material of Construction (MOC)

• Standard: Stainless Steel SS304 / SS316
• Optional: Mild Steel (as per customer requirement)