Kweng Alloys Pvt. Ltd. is acknowledged as a pioneer among the acclaimed Manufacturers and Suppliers of different types of Magnetic Machines and Equipment. We were awarded the National Award for R&D in Industry in Mechanical Engineering category by the Government of India.

Magnetic Drive Mixers

We are counted among the leading Manufacturers and Exporters of Magnetic Drive Mixers. Popularly used for Pharmaceutical Applications, Seal-less Magnetic Drive Bottom Mounted Mixers are known for durability and efficiency. The Magnetic Drive Mixers have Impeller Magnets. The Impeller Magnets are designed to operate in pharmaceutical processes. Therefore, the Magnetic Drive Mixers are made free from cavities, hidden areas and sharp corners and are electro polished to a high degree of smoothness. The Magnetic Drive Mixer is available in Stainless Steel and High Nickel Alloys. Fabricated Vessels with Glass body are also available.

  • Zero Leakage Sealless Design
  • SIP / CIP Capable
  • Complete Drainable Design
  • Surface Finish of the wetted parts achieved up to ⤠0.25 Ra

Available For
  • Operating temperature up to â80OC to +200oC
  • Operating Pressure up to 7 Bars
  • Tank Capacities up to 30000 Litres
  • Liquid Viscosities up to 800 CP

Useful For
  • Pharmaceutical Applications
    • Media preparationBuffer preparation
    • Cell Culture
    • Fermentation
  • Harvesting
  • Purification
  • Filtration
  • Chromatography
  • Centrifugation
  • Dairy applications
  • Food & Beverage Industries
  • Custom built Reactor Vessels
  • Laboratory applications

Impeller Magnet (Mixing Head)
  • Impeller Magnets basically consist of the following parts:
    • Permanent Magnets capsulated in a Stainless Steel 316L Body
    • Female Bearing fixed in the Stainless Steel 316L part
    • Wings that links the Magnet Body and the Female Bearing

Male Bearing
  • Male bearings are made as follows:
    • A Stainless Steel 316L stud with connection thread to the Weld Plate is used. Groove for the O Ring, Tightening Nut and shrinking tolerances for the bearing material is provided
    • A solid piece of bearing material i.e. Sintered Silicon Carbide is fixed to the Stainless Steel stud by heat shrinking process
    • The Outer surface of the bearing is then ground and polished to necessary tolerances

Weld Plate (Tank Plate)
  • The Weld Plate is made from a single piece of material and it becomes a part of the vessel after welding; it includes
  • Connection thread for the Male Bearing
  • Edges for Welding
  • Connection points for the Drive Unit

Drive Unit
  • The Drive Unit consists of the following parts
  • Connection Flange / Adapter to the Weld Plate
  • Driver Magnet
  • Geared Motor
  • TC Clamp for Weld Plate Assembly (up to Model BAGI 2K)