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Weiler Engineering, Inc.

1395 Gateway Drive Elgin, IL 60124 United States

Weiler Engineering, Inc. is a leading provider of aseptic custom packaging equipment for pharmaceutical and healthcare applications. We manufacture blow/fill/seal packaging machines that produce shatterproof, sterile-liquid filled, durable, aseptically-packaged products in one uninterrupted operation. The B/F/S process will take raw materials to sterile finished product in a matter of seconds. Since 1959, Weiler Engineering, Inc. has brought innovation in design, development, technology, validation and regulatory science to each project. We are committed to the highest standards of excellence and to further expanding our products and systems to enhance patient care.

Liquid Fillers

Weiler Engineering, Inc. - Liquid Fillers Product Image

Weiler Engineering, Inc.’s Asep-Tech blow/fill/seal machines produce plastic aseptically packaged sterile-filled containers in a manner of seconds. Fill volumes range from 0.2mL vials to 1000mL LVP bottles. Typical resins used are LDPE, HDPE and PP.

See the Liquid Fillers page on this company's website.

Types of Liquid Fillers

  • Aerosol & Dispensing Filling System


  • Aseptic
  • Automatic
  • CIP
  • Fill by time
  • Liquids with particulates
  • Non-viscous liquids
  • Rigid container form/fill/seal
  • Semi-automatic
  • Viscous liquids

Package Types:

  • Rigid Ampoule or Vial Package Type Icon
    Ampoule or Vial
  • Rigid Bottle or Jar Package Type Icon
    Bottle or Jar