BGF 32-32-8
NANCHENG
Washing Filling Capping
SUS304/316
PLC+ Touch Screen
Mitsubishi/Siemens/Schneider
Engineers Available To Service Machinery Overseas
CE TUV
Bottles,cans
Electric and pneumatic
Automatic
Food, Beverage, Commodity
High-accuracy
motor, Pump, PLC, Gear, Bearing, Gearbox, Other
Jiangsu, China
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Product Description
Watch how our milk filling machine works — from bottle rinsing, filling, to capping — in one smooth, automated process. The entire line is PLC-controlled to ensure consistency and minimal product loss.

The milk filling machine is a highly efficient and hygienic solution designed for filling fresh milk, pasteurized milk, flavored milk, yogurt drinks, and other dairy-based liquids into bottles or containers.
As a professional beverage equipment manufacturer, Nancheng Machinery provides complete milk filling lines that meet international standards of food safety, accuracy, and production efficiency.
Our automatic milk filling machine is ideal for both small-scale dairy plants and large commercial milk processing factories. Whether you use glass bottles or PET bottles, Nancheng ensures your milk products are filled safely, cleanly, and efficiently.
rinsing part
filling part
capping part
The milk bottle filling machine integrates three synchronized parts to deliver precise, hygienic, and stable bottling performance:
Bottles are automatically rinsed with sterilized water or air.
Internal and external bottle cleaning ensures hygiene before filling.
Applicable for both glass bottle milk filling machines and PET bottles.
The liquid milk filling machine uses high-precision valves designed to minimize foam and prevent spillage.
It supports cold-fill (2–6°C) and warm-fill (25–35°C) processes for different milk types.
The automatic milk filling machine ensures accurate liquid volume with no wastage.
Capping heads automatically pick and seal aluminum, plastic, or twist caps.
The design guarantees airtight sealing to extend milk shelf life.
Each milk filling machine in glass bottle includes adjustable torque control to prevent over-tightening or leakage.
Our milk filling machines are made from high-grade stainless steel with sanitary welds, ensuring bacteria-free operation.
The pipeline system is designed according to CIP/SIP standards, enabling full automatic cleaning and sterilization.
Whether you’re producing pasteurized milk, cold milk, or flavored milk, Nancheng’s system adapts easily with temperature-controlled filling valves.
Servo-driven filling valves ensure consistent volume accuracy within ±1%.
The automatic milk filling machine runs smoothly even at high speed, reducing downtime and product loss.
We design custom milk filling lines based on your production capacity, layout, and bottle type.
All systems feature low power consumption, reliable operation, and simple maintenance.
Nancheng offers turnkey installation, training, and long-term technical service in over 60 countries.
Our engineers ensure your liquid milk filling machine operates efficiently with minimum maintenance cost.
Item | Description |
Product Name | Glass Bottle Milk Filling Machine |
Application | Fresh milk, pasteurized milk, flavored milk, yogurt drinks |
Bottle Type | Glass bottle (150ml–1000ml), optional PET or HDPE |
Capacity (BPH) | 2,000 – 12,000 Bottles Per Hour (customizable) |
Filling Type | Hot filling (75–85°C) or Cold filling (2–6°C) |
Filling Accuracy | ±1% |
Rinsing System | Automatic bottle rinsing with sterile water or air |
Filling System | Gravity or pressure filling valves for liquid milk |
Capping System | Automatic cap sorter and sealing for aluminum / plastic caps |
Material | SUS304 / SUS316 food-grade stainless steel |
Control System | Siemens PLC + Touchscreen HMI |
Operation Mode | Fully automatic with “no bottle, no fill, no cap” safety |
Cleaning System | CIP (Clean-in-Place) automatic internal cleaning |
Power Supply | 380V / 50Hz / 3 Phase (customizable) |
Compressed Air Requirement | 0.6–0.8 MPa |
Cooling System | Optional plate or tubular cooler |
Main Features | Compact 3-in-1 structure (rinse–fill–cap), hygienic design, high filling accuracy |
Certification | CE, SGS |
Warranty | 1 year with lifetime technical support |
No. | Component | Function Description | Brand / Origin |
1 | PLC Control System | Central control for automatic operation of rinsing, filling, and capping | Siemens (Germany) |
2 | Touchscreen (HMI) | User interface for parameter setting and monitoring | Siemens / WEINVIEW (Taiwan) |
3 | Filling Valve | High-precision gravity/pressure valve for liquid milk; hygienic design | Nancheng Customized / Italy Design |
4 | Capping Head | Automatic cap sorting and sealing for aluminum / plastic caps | Nancheng / Magnetic Torque Type |
5 | Main Motor & Frequency Inverter | Power drive for bottle carousel with variable speed control | ABB (Switzerland) / Delta (Taiwan) |
6 | Air Cylinder & Pneumatics | Bottle lifting, capping pressure control, and valve actuation | SMC (Japan) / Airtac (Taiwan) |
7 | Electrical Components | Circuit breakers, relays, and contactors for stable operation | Schneider (France) |
8 | Bearing & Gear System | Smooth rotation and long lifespan of filling carousel | SKF (Sweden) |
9 | Water Pump & Milk Pump | For rinsing water circulation and milk transfer | CNP (China) / Grundfos (Denmark) |
10 | Conveyor Motor | Synchronizes bottle flow through rinsing, filling, and capping stations | SEW (Germany) |
11 | Bottle Rinsing Nozzle | Sterile water spray for cleaning inside of glass bottles | 304 Stainless Steel Custom Type |
12 | CIP Cleaning System | Fully automatic cleaning system for pipes, tanks, and valves | Nancheng Standard Design |
13 | Frame Material | Entire structure and contact parts made of food-grade stainless steel | SUS304 / SUS316 (China / Japan) |
14 | Sensor & Photoelectric Switch | Bottle detection, counting, and “no bottle no fill” protection | Omron (Japan) |
15 | Lubrication System | Automatic centralized lubrication for rotating parts | SKF / Nancheng Design |
16 | Cap Sorting System | Automatic cap feeding and orientation | Nancheng Automatic Feeder |
17 | Electrical Cabinet | Integrated control cabinet with IP65 protection | Stainless Steel Enclosure |
18 | Safety Protection | Emergency stop, overload protection, and safety doors | Comply with CE Standards |
Nancheng offers a complete milk filling line — not just a single machine, but a fully integrated dairy production system from raw milk processing to packaging.
Fresh milk is filtered and cooled immediately upon arrival to remove impurities and stabilize quality.
Equipped with a cooling tank and milk pump.
Maintains product freshness before pasteurization.
Plate heat exchanger ensures uniform pasteurization (72–85°C).
Homogenizer breaks fat molecules for better texture and consistency.
This process guarantees smooth, stable milk suitable for filling.
Made from food-grade SUS304/316 stainless steel.
Double-layer insulation for temperature stability.
Equipped with level sensors and automatic agitation.
The heart of the production line — the automatic milk filling machine:
Fills up to 36,000 bottles/hour.
No bottle, no fill, no cap protection system.
Compatible with milk filling machine in glass bottle, PET, or HDPE.
Servo control ensures steady and accurate filling for all liquid milk products.
After filling, bottles are labeled with product information and date codes.
Options: shrink sleeve, self-adhesive, or hot melt labeling.
Inkjet or laser coders mark batch numbers and expiry dates.
Shrink wrapping machine for plastic film packaging.
Carton packing machine for safe transport.
Optional palletizing system for automatic stacking.
This complete milk filling line offers high automation, easy operation, and consistent output — perfect for modern dairy producers.
Company Profile


Zhangjiagang Nancheng Machinery Co., Ltd. (officially established in 2010) is a professional manufacturer of turnkey liquid packaging solutions. The company specializes in producing equipment for bottled water, carbonated drinks, juices, oils, and daily chemical liquids, covering the entire value chain from R&D to distribution. With over two decades of experience, Nancheng has expanded its market globally, serving clients in Africa, the Middle East, Europe, and beyond.
Comprehensive Solutions: Offers end-to-end services including water treatment, filling, blow molding, and packaging.
Global Reach: Products are exported to more than 50 countries, with a strong presence in emerging markets.
Quality & Innovation: Emphasizes technological advancement and adheres to GMP standards for equipment design.
Customer-Centric Approach: Follows a "customer first, service first" philosophy with dedicated after-sales support.
Scalable Production: Operates a large factory (6,000+ sqm) with flexible customization capabilities.


FAQ
Our milk filling machines are suitable for:
Fresh milk and pasteurized milk
Flavored milk (chocolate, strawberry, coffee milk)
Yogurt drinks and other low-viscosity dairy products
Ice milk and mixed milk beverages
You can choose from glass bottles, PET bottles, or HDPE bottles.
The glass bottle milk filling machine is ideal for premium pasteurized products, while PET/HDPE are best for large-scale retail milk.
We supply complete milk filling lines with capacities from:
2,000–5,000 BPH (small dairy)
8,000–15,000 BPH (medium factory)
20,000–36,000 BPH (large production)
All models can be customized according to your plant layout.
Each automatic milk filling machine uses food-grade seals, anti-foam valves, and closed-loop CIP systems.
All product-contact parts are made of stainless steel SUS316 to guarantee hygiene and precision.
Yes — with proper cleaning and changeover adjustments, the liquid milk filling machine can also be used for juice or tea beverages.
However, separate pipelines and sterilization processes are recommended for maximum product safety.
On-site installation and operator training
24/7 online technical support
Spare parts supply and maintenance guide
Lifetime service for all Nancheng milk filling machines
Please send us details such as:
Type of milk (fresh, flavored, pasteurized)
Bottle material and size
Target capacity (BPH)
Filling temperature and packaging style
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