Large-Volume PET Bottle Blowing Machine - 3L to 20L
Large-volume PET bottle blowing solutions for 3L to 20L containers including water and edible-oil packaging. Available configurations include 1 to 4 cavities with theoretical output from 500 to 4000 BPH. Final output depends on the selected model bottle volume preform and bottle design. Send your bottle drawing or sample and target output for model confirmation and quotation.
● Closer spacing between preforms during heating reduces energy consumption ● Optimized oven design leads to faster heating and lower power usage
Space-Saving Compact Design
● Overall machine footprint is minimized ● Ideal for factories with limited floor space
Modular Structure for Easy Maintenance
● Key components are modular and accessible ● Simplifies troubleshooting and reduces downtime during servicing
Integrated Air Recovery System
● Recycles compressed air from the blowing process ● Significantly reduces overall air consumption and operating costs
SPECIFICATIONS
Large-Volume PET Bottle Blowing Solutions
This page covers Stable large-volume PET bottle blowing configurations for containers from 3L to 20L. The suitable SEGS or SEGD configuration depends on bottle volume preform neck finish bottle geometry and target output.
Reference Configurations
SEGS-1 10L maximum volume 10L 1 cavity maximum neck diameter 50 mm theoretical output 700 BPH based on a 5L / 90g bottle.
SEGS-1 20L maximum volume 20L 1 cavity maximum neck diameter 50 mm theoretical output 550 BPH based on a 15L / 260g bottle.
SEGS-2 10L maximum volume 10L 2 cavities maximum neck diameter 50 mm theoretical output 1400 BPH based on a 5L / 90g bottle.
SEGD-2 20L maximum volume 20L 2 cavities maximum neck diameter 50 mm theoretical output 1100 BPH based on a 15L / 260g bottle.
Actual production output varies with the bottle design preform material distribution heating requirements mold and operating conditions. The final machine specification should be confirmed against your bottle drawing or sample.
Applications
Large-volume configurations can be used for PET water containers edible-oil bottles and other 3L to 20L PET packaging. The machine and auxiliary-equipment plan should be matched to the required bottle capacity and local utilities.
Selection Information
Please send the bottle drawing or sample bottle volume neck finish preform weight target BPH local voltage and required auxiliary equipment. We can then confirm the suitable machine model cavity configuration mold and utility requirements.
FAQ
Is this an injection molding machine
No. This page describes PET stretch blow molding machines that form bottles from prepared PET preforms. Preform injection molding is a separate process.
Can one machine produce every bottle from 3L to 20L
Not necessarily. Model selection depends on bottle volume preform neck finish mold and target output. Dedicated configurations may be required.
How is output calculated
Theoretical output is based on the reference bottle and operating conditions shown for each configuration. Actual output must be confirmed for your bottle.
Request a Configuration
Send your bottle requirements and target output to receive a matched large-volume PET bottle blowing machine proposal and quotation.