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Aseptic Milk Filling Line

Complete Aseptic Milk Filling Line Solutions – Start to Finish
For Long Shelf Life & High-Quality Dairy Bottling

Looking for a reliable, preservative-free solution to bottle your milk or dairy beverages?

Suncrown Machine offers state-of-the-art Aseptic Milk Filling Lines designed for PET and glass bottles — ensuring extended shelf life, product safety, and outstanding taste without refrigeration.

Wet Aseptic Cold Filling Machine
PET/HDPE Aseptic Milk Filling Machine
Suncrown Glass Bottle Filling Machine
Milk Filling Machine in Glass Bottle

Wet Aspetic Cold Filling Technical Parameters

Product model GWJ10A GWJ12A GWJ18A GWJ24A
Capacity 18000 24000 36000 48000
Module parts 80-55-40-10 60-60-60-60-15 80-80-80-80-20 110-110-100-100-30
Bottle type 28,38 bottle mouthinterchange.Diameter60~110mm;Height 150~320mm; Volume 330~2000ml
Beverage type Fruit particle Juice,Tea,Sodawater,mik beverage etc
Sterilization ≥6D
Inside the bottle sterilization liquid residue ≤0.5mg/L
Aseptic period 72Hours(Depending on the product),No small cleaning in the middle

Glass Bottle Filling Machine Technical Parameters

Product model GRO8A GR10A GR12A GR15A GR20A
Capacity 10000 12000 18000 24000 36000
Bottle type D50~96mm;H150~320mm;V330~1500ml
milk filling machine in glass bottle

Why Choose Our Aseptic Milk Filling Line?

💧 Long Shelf Life Without Preservatives
Our aseptic technology guarantees microbiological safety, allowing milk and dairy-based beverages to be stored at room temperature for months — without additives.

🧴 Versatile Bottle Compatibility
Supports a wide range of bottle types and sizes:

PET bottles (from 200ml to 2L)

Glass bottles for premium dairy or yogurt products

HDPE bottles for fresh milk or plant-based drinks

 

🧪 Suitable for UHT & ESL Products
Ideal for:

UHT milk
Yogurt drinks
Plant-based milk (soy, almond, oat)
Flavored milk
Functional dairy beverages

🚀 Fully Enclosed Aseptic Filling Zone
Positive pressure filling chamber with HEPA filters
Non-contact filling valves
Sterilized caps & bottles with peracetic acid or H₂O₂
Integrated CIP/SIP systems for hygienic cleaning

 

🔧 High Efficiency & Low Downtime
With smart automation, servo controls, and precise filling systems (electromagnetic flowmeters or weighing sensors), our line ensures fast production, minimal waste, and reliable performance.

Full Milk Filling Line Process Overview
Water Treatment System – Reverse Osmosis, filtration, UV & OzoneWater Treatment System

It is suitable for such water treatment equipment as pure water, mineral water, and beverage process water. It is mainly composed of the following equipment: Pre-treatment System (multi-medium filter, active carbon filter, ion exchanger, Millipore filter), membrane separation System (Ultrafilter, nanometer filter, RO System), electrodialysis device, sterilization System (UV device, ozone device) and so on.

🧪Processing System – Mixing, blending, degassing, sterilizing

The blending system refers to a combination of equipment that extracts or dissolves various raw materials, auxiliary materials and process water through various process units according to predetermined process parameters, and then mixes and blends to obtain semi-finished products; the main modules include hot water unit, sugar filtration and sterilization unit, juice/tea powder reduction and dissolution unit, auxiliary material dissolution unit, tea extraction and filtration unit, milk powder reduction and mixing unit, blending and volume setting unit, CIP cleaning unit, pipeline unit, electrical control and central control unit, etc.

💧 Filling & Capping Machine – Cold fill, or Aseptic

The aseptic cold filling production line integrates and optimizes multiple advanced technologies, including cleaning and sterilization, sterile isolation, microbiological monitoring and control, air purification, filling and sealing, and automated control. It is specifically designed for the production of acidic beverages, non-protein neutral beverages, and certain protein-based neutral beverages.

This equipment extends the flexibility of beverage filling processes and effectively preserves the nutritional content, flavor, and color of the beverage—making it particularly suitable for heat-sensitive drinks. Additionally, it provides extensive potential for diversified product appearance design and significantly reduces PET bottle costs.

🏷️ Labeling Machine – Shrink sleeve, OPP, or adhesive labeling

Suncrown Labeling Machine is designed for precise, high-speed labeling of bottles, cans, and containers in beverage and food production lines. Compatible with various label types such as PVC shrink sleeves, OPP hot melt labels, and self-adhesive stickers, it ensures smooth operation, accurate positioning, and a clean, professional finish. Equipped with intelligent sensors, PLC control, and quick-change features, our labeling systems improve production efficiency while maintaining top-quality appearance.

 📦 Packaging Machine – Shrink wrapping or wrap-around case packing

Suncrown Shrink Wrapping and Case Packing Systems provide efficient, automated solutions for end-of-line packaging in beverage and food production. Our shrink wrapping machines tightly bundle bottles or cans with heat shrink film, ensuring secure and compact packaging. For higher protection and stacking needs, our wrap-around case packers form corrugated boxes around product groups with precision and speed. Designed for seamless integration, these machines boost packaging efficiency, save labor, and enhance your product’s shelf-ready presentation.

🏗️ Palletizing System – Robotic or semi-auto stacking

Suncrown Palletizing Systems offer reliable and flexible end-of-line solutions for stacking cartons, shrink-wrapped packs, or trays onto pallets. Available in both robotic and semi-automatic configurations, our systems are designed to optimize space, reduce manual labor, and increase palletizing efficiency. With customizable stacking patterns, smooth operation, and easy integration into your existing line, Suncrown palletizers ensure stable loads and streamlined logistics for high-speed production environments.

Our product accessories brands

FAQ Customer Frequently Asked Questions

FAQ 1: What is an aseptic milk filling line?

An aseptic milk filling line is a production system that sterilizes both the packaging and product, then fills and seals milk or dairy beverages in a sterile environment — allowing for long shelf life without preservatives or refrigeration.

Our system is compatible with PET bottles, glass bottles, and HDPE containers, with volumes ranging from 100ml to 2L, ideal for UHT milk, flavored milk, and yogurt drinks.

Yes. The aseptic filling line is specially designed for UHT milk, Extended Shelf Life (ESL) milk, and plant-based dairy alternatives. It ensures microbial stability and nutrient retention.

When properly processed and filled, products can achieve 6 to 12 months of shelf life at room temperature, depending on packaging and formulation.

Absolutely. Our aseptic milk filling line includes automated CIP (Clean-in-Place) and SIP (Sterilize-in-Place) systems, ensuring hygiene and reducing downtime between product changes.

Our Factory

Our Quality Certification

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