Blow/fill/seal packaging for large bottles
Need a high-speed solution for producing sterile liquid formulations in large volumes? This system streamlines blowing, filling, and sealing operations to maintain product integrity and accelerate your packaging line.

Packages Liquid Formulations with Blow/Fill/Seal Process
The ASEP-TECH® Model 660 from Weiler Engineering, Inc. is an engineered-to-order blow/fill/seal packaging machine that streamlines the production of liquid pharmaceuticals and nutraceuticals. Its servo-controlled fill motion system enables precise control and consistent filling rates, making it ideal for large-scale production environments. Capable of producing containers ranging from 100 mL to 2000 mL, it accommodates a wide variety of applications, including injectables, ophthalmics, respiratory therapies, and liquid supplements such as saline solutions and vitamin syrups.
The machine efficiently integrates into existing production lines, offering high-speed operation with up to 5,000 containers per hour, dependent on container design and product characteristics. Designed for robust industrial use, it supports continuous operation and reduces changeover times, thanks to its innovative stepped-base design. With capabilities for producing large bottle packages, the Model 660 complies with current Good Manufacturing Practices (cGMP) and can be tailored to meet specific production requirements, ensuring optimal performance and reliability in demanding manufacturing environments.
Benefits
- Maximizes production efficiencies with high-speed operation up to 5,000 containers per hour.
- Ensures product sterility and quality with integrated blow/fill/seal process.
- Offers flexibility with wide container size range from 100 mL to 2000 mL.
- Reduces downtime and maintenance with easy-to-change stepped-base design.
- Complies with cGMP standards, supporting pharmaceutical quality assurance.
- Applications
- Ophthalmics,Liquid formulations,Nutraceuticals,Respiratory therapy,Injectables
- End products
- Saline solutions,Vitamin supplements,Cough syrups,Eye drops,Nebulizer solutions
- Steps before
- Steps after
- Input ingredients
- 100mL to 2000mL containers,materials for container production,products for packaging
- Output ingredients
- produced containers,packaged products,finished bottles
- Market info
- Weiler Engineering is known for designing and manufacturing advanced aseptic processing technologies, particularly its innovative Blow/Fill/Seal (BFS) systems, which provide efficient and sterile liquid packaging solutions for the pharmaceutical and healthcare industries.
- Production Speed
- 1850 - 5000 containers/hour
- Number of Cavities
- 10,14,16,16,20
- Container Size
- 100mL to 2000mL
- Container Range
- 1000,500,250,100 mL
- Automation
- Servo controlled fill motion
- Design Type
- Stepped-base for easy maintenance and changeover
- Working mechanism
- Blow/Fill/Seal process
- Integrated steps
- Blow,Fill,Seal
- Automation level
- Servo controlled fill motion
- Stepped-base design
- Easy maintenance and changeover
- Container production range
- 100mL to 2000mL
- Output capacity
- 1850 to 5000 containers/hour
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Container size
- 100mL to 2000mL
- Container type
- Wide range container production
- Container Size
- 100mL to 2000mL
- Number of Cavities
- 10,14,16,20
- Machine Type
- Blow/Fill/Seal Packaging Machine
- Design
- Stepped-base design
- Maintenance Ease
- Stepped-base design