Magnetic Agitator

An external drive unit with magnets rotates outside the vessel, generating a magnetic field that couples with an internal magnet rotor attached to the impeller. This causes the impeller to spin and mix the contents without any direct physical connection between the motor and the product zone.

It offers a completely seal-less and leak-free design, eliminates the risk of product contamination from mechanical seals, enables fully hermetic/aseptic mixing, supports easy CIP/SIP cleaning, and requires very low maintenance.

Yes. Its hermetically sealed system with no shaft penetration or dynamic seals makes it ideal for high-purity, sterile processing in pharmaceuticals, biotechnology, food, and fine chemical industries.

Yes. The design is fully CIP (Clean-in-Place) and SIP (Sterilize-in-Place) compatible, especially with open impeller geometries that provide excellent cleanability.

It uses product-lubricated ceramic bearings (typically silicon carbide or zirconium oxide) that offer high durability, low particle generation, and the ability to dry-run for limited periods during vessel emptying without damage.

It is commonly available in compact bottom-entry configurations (most popular for sterile applications) or top-entry designs, both of which free up valuable space on the vessel head for instruments and fittings.

Yes. Because torque is transmitted through magnetic coupling across the vessel wall with no shaft seals, it provides safe containment and eliminates leakage risks when handling hazardous or toxic fluids.

Magnetic Agitators are designed for efficient mixing of low to medium viscosity fluids and are available with various impeller geometries to suit different process requirements.

It has no mechanical seals, packing, or dynamic shaft penetrations that wear out. Ceramic bearing components can be easily replaced on-site, resulting in high process reliability and a long service life.