Magnetic Agitators

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Magnetic Agitators – Sterile & Seal-less Mixing Solutions

Precision Mixing for Sterile & High-Purity Applications

Our Magnetic Agitators are designed for aseptic, contamination-free mixing, making them the ideal choice for industries where hygiene and precision are non-negotiable. With a hermetically sealed, non-contact drive system, these agitators eliminate the need for shaft seals, significantly reducing maintenance and contamination risks.

What is a Magnetic Agitator?

A magnetic agitator uses a magnetic coupling between an external drive unit and an internal impeller. This system transfers torque through a sealed barrier—typically a stainless-steel —eliminating the need for conventional mechanical seals or shaft penetrations.

Working Principle

1. The external motor and drive magnets are mounted outside the tank or vessel.
2. Inside the vessel, the driven magnetic impeller is installed.
3. Torque is transferred magnetically through a hermetically CLOSE.
4. The impeller rotates smoothly, mixing the contents without any direct mechanical connection.

Impeller Types

Magnetic Axial Flow Impeller – For efficient blending and suspension in low to medium viscosity fluids
Flat Blade or Paddle Impeller – For gentle agitation and heat transfer in pharmaceutical solutions
Magnetic High Shear Rotor-Stator – For emulsification, homogenization, and rapid dispersion
Bottom-Mounted Magnetic Impeller – For CIP/SIP-compatible tanks, especially in biotech and sterile applications

Industry Applications

Pharmaceuticals & Biotechnology

Food & Beverage

Cosmetics & Personal Care

Laboratories & R&D

Key Features & Benefits

Available Configurations

Configuration
Description

Technical Options

  • Power : 0.18 KW TO 22 KW
  • Vessel volume range: 0.1 KL TO 100 KL
  • Materials: SS 316L, SS 304L
  • Surface finish: Electro-polished (Ra ≤ 0.4 μm)
  • Drive options: Servo motor, variable speed drive (VFD), torque monitoring

Need a Custom Magnetic Mixing Solution?

Our engineering team will help you design the perfect magnetic agitator system—from lab-scale to full-scale production.