SJYB-IIISC Class 100 Side Seal Liquid Packaging Machine 134 Bags/Min

Class 100 Side Seal Liquid Packaging Machine SJYB-IIISC is a cleanroom-grade double-head fully automatic liquid pouch packing machine designed for dairy and liquid food products that require higher hygiene standards. It is suitable for pasteurized milk, yogurt, fresh milk, fermented milk, fruit milk, and similar liquid products.

With a maximum speed of 134 bags/min, the SJYB-IIISC completes film feeding, UV sterilization, pouch forming, liquid metering, filling, side sealing, cutting, date coding, and finished pouch output in one automatic process. Its Class 100 clean purification system, PLC/HMI control, servo and pneumatic hybrid drive, CIP-ready structure, and PE film compatibility make it suitable for stable and hygienic liquid pouch production.

Class 100 Side Seal Liquid Packaging Machine Overview

The SJYB-IIISC Class 100 Side Seal Liquid Packaging Machine is designed for packaging environments that require clean operation, stable sealing, and high-speed production. The side-seal pouch format leaves the front and back panels cleaner for branding, product information, and retail display.

The machine uses a double-head filling structure to improve packaging efficiency while maintaining accurate metering and consistent side-seal quality. Its modular stainless steel frame, servo film feeding system, and HMI touchscreen control help operators run different dairy and liquid food products with convenient adjustment.

Technical Parameters

Technical Parameter	Specification
Model	SJYB-IIISC
Production Capacity	90-134 bags/min; 50-90 bags/min adjustable mode
Packaging Volume	500-1000ml; 1000-500ml
Film Width	240-330mm
Metering Accuracy	+/-0.5-1%
Working Pressure	0.65 MPa
Air Consumption	1.0 m³/min at 0.8 MPa
Power Supply	AC 220V +/-10%, 50Hz
Maximum Power	4 kW
Overall Dimensions	1700 x 1600 x 3100 mm
Equipment Weight	700 kg

4 Core Advantages of the Class 100 Side Seal Liquid Packaging Machine

1. Class 100 Cleanroom Packaging Protection

The machine can be equipped with a Class 100 clean laminar flow purification system above the forming and filling area. This helps create a cleaner packaging environment for dairy, yogurt, fresh milk, and other hygiene-sensitive liquid products.

2. High-Speed Double-Head Side Sealing

The double-head design improves production output by filling and sealing two pouches in each cycle. With production capacity up to 134 bags/min, the machine supports high-throughput side-seal liquid pouch packaging lines.

3. PLC Control and HMI Touchscreen Operation

The SJYB-IIISC uses PLC control and an HMI touchscreen for filling volume adjustment, speed setting, production monitoring, alarm display, and recipe management. This makes operation easier and supports flexible switching between different products.

4. UV Sterilization and CIP-Ready Cleaning

Strong UV sterilization treats the PE film before filling, while the CIP-ready liquid circuit supports automatic circulation cleaning. These features help improve packaging hygiene and reduce manual cleaning work between production batches.

Applications

This Class 100 Side Seal Liquid Packaging Machine is suitable for hygienic packaging of dairy and liquid food products.

• Pasteurized milk, fresh milk, and dairy beverages
• Yogurt, fermented milk, and yogurt drinks
• Fruit milk, flavored milk, and milk beverages
• Juice drinks and similar liquid food products
• 500-1000ml PE film side-seal pouches

For related pouch filling and packing solutions, you can view our 100-1000ml liquid packing equipment category.

Workflow

First, PE roll film enters the servo film feeding system and passes through UV sterilization. The machine forms the pouch, meters the product, fills through the double-head filling system, completes side sealing, cuts the pouch, prints the date code, and discharges the finished bag automatically.

The Class 100 clean purification system works during packaging to support a cleaner production environment. Operators can adjust packaging speed, filling volume, sealing settings, counting functions, and production parameters through the HMI touchscreen.

FAQ

What is the maximum speed of the SJYB-IIISC Class 100 Side Seal Liquid Packaging Machine?

The machine can reach up to 134 bags/min, depending on product viscosity, packaging volume, film condition, and production settings.

What packaging volume does this machine support?

The SJYB-IIISC supports 500-1000ml and 1000-500ml packaging ranges, suitable for common dairy and liquid pouch formats.

What products can be packed by this machine?

It can pack pasteurized milk, yogurt, fresh milk, fermented milk, fruit milk, dairy beverages, juice drinks, and similar liquid food products.

What is the benefit of Class 100 cleanroom protection?

Class 100 cleanroom protection helps reduce contamination risk around the forming and filling area, making it useful for dairy and hygiene-sensitive liquid packaging.

Why choose a side-seal pouch format?

Side-seal pouches provide cleaner front and back panels for branding, product information, and retail display, making them suitable for dairy and beverage products with strong package design requirements.

To discuss pouch size, filling volume, cleanroom configuration, or production line layout, please contact Saide Pack. You can also read more packaging machine guides in our packaging machinery blog.

For manufacturers evaluating hygienic food packaging requirements, the FDA food safety resources provide helpful information about food safety, sanitation, and processing compliance.