Blow/fill/seal system for aseptic liquid packaging

Achieve efficient aseptic packaging with a system that combines blow molding, precise servo-controlled filling, and sealing, helping you streamline production while maintaining sterility of liquid products.

Blow Molds, Fills, and Seals Liquid Products

The ASEP-TECH® Model 640 from Weiler Engineering, Inc. is a high-speed packaging machine that excels in blow/fill/seal processes for liquid applications. This machine is particularly effective for industries such as pharmaceuticals, biotech, and nutraceuticals, addressing the need for efficient, sterile packaging. It supports a broad range of container sizes, from 0.2mL to 1000mL, making it versatile for products like sterile saline injectables and single-dose eye drop units. Designed for integration into complex production lines, the Model 640 offers servo-controlled fill motion and optional isolation insertion, enhancing its operational flexibility. With a stepped-base design, it simplifies maintenance and changeovers, minimizing downtime. The machine handles up to 18,000 containers per hour depending on design and product characteristics, with an emphasis on energy efficiency through optimized servo controls. This ensures lower operational costs while maintaining high throughput. Compliant with GMP and other regulatory standards, the Model 640 also offers customization options to meet specific user requirements and support from Weiler’s engineering team.

Benefits

  • Enhances production efficiency with high-speed operation and minimal downtime.
  • Reduces energy costs through optimized servo-controlled motion.
  • Offers versatility in output, producing a wide range of container sizes.
  • Ensures regulatory compliance with GMP standards for sterile packaging.
  • Simplifies maintenance and changeovers with a user-friendly stepped-base design.

General


Applications
Ophthalmics,Respiratory therapy,Nutraceuticals,Injectables
End products
Vitamin-enriched vials,Single-dose eye drop units,Liquid dietary supplements,Sterile saline injectables,Asthma inhalant ampoules
Steps before
Material Preparation,Container Design
Steps after
Sterilization,Packing,Product Inspection,Labeling
Input ingredients
LDPE resin,aqueous solutions
Output ingredients
containers,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.

Technical Specifications


Production Speed
4000–18000 Containers/Hour
Container Size Range
0.2 mL to 1000 mL
Number of Cavities
12,14,16,20,24,30,36,40,48,50
Filling Motion Control
Servo Controlled
Design Feature
Stepped-base Design
Container Material
LDPE
Product Compatibility
Aqueous Solutions

Operating Characteristics


Automation level
Servo controlled
Changeover time
Stepped-base design for easy maintenance and changeover
Batch vs. continuous operation
High Speed Production
Cleaning method
Isolation available

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm


ISO Certification
ISO 13485

Custom Options


Control panel type
Servo controlled fill motion
Integration possibilities
Cap Welder ready
Container size range
0.2mL to 1000mL
Number of cavities
12,14,16,20,24,30,36,40,48,50
Stepped-base design
For easy maintenance and changeover