CGF40/40/12 18000BPH Rotary Monoblock PET Bottle Mineral Water Filling Machine
This series of machines are applied to the production of pure water, mineral water, it integrates bottle washing, filling and capping into one body of the machine. It is very convenient to change bottle size by means of advanced bottle conveying technology--bottleneck clamping & bottle suspending technology.
- Overview
- FAQ
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Introducing, the Zhangjiagang King Quality 18000BPH PET Bottle Mineral Water Filling Machine, brought to you by the reputable brand Mars. This high-quality machine is designed to streamline the process of filling mineral water bottles, making it perfect for businesses looking to increase efficiency and productivity.
With a filling capacity of 18,000 bottles per hour, this Gravity Filler is ideal for companies with high demand for bottled water. The machine is equipped with advanced technology that ensures accurate and consistent filling, minimizing waste and maximizing output. Whether you're a small startup or a large corporation, this machine will help you meet your production goals with ease.
The Zhangjiagang King Quality 12000BPH Gravity Filler Mineral Water Filling Machine is constructed from durable materials that are built to last. Its robust design can withstand the demands of continuous operation, ensuring long-term reliability and performance. This means you can count on this machine to deliver consistent results day in and day out, without the need for frequent maintenance or repairs.
One of the standout features of this Gravity Filler is its user-friendly interface, which allows operators to easily adjust settings and monitor the production process. With intuitive controls and clear indicators, anyone can operate this machine with minimal training, saving you time and resources. Additionally, the machine is equipped with safety features to protect both the operator and the product, giving you peace of mind during operation.
In addition to its practical functionality, the Zhangjiagang King Quality 12000BPH Gravity Filler Mineral Water Filling Machine is also designed with efficiency in mind. Its high-speed filling capabilities ensure quick turnaround times, allowing you to meet tight deadlines and customer demands. This means you can increase your output without sacrificing quality, giving you a competitive edge in the market.
The Zhangjiagang King Quality 12000BPH Gravity Filler Mineral Water Filling Machine is a top-of-the-line solution for businesses looking to optimize their bottling process. With its reliable performance, user-friendly interface, and efficient operation, this machine is a valuable investment that will help you take your production to the next level. Step up your game with Mars and bring home this premium filling machine today
This series of Zhangjiagang King Quality mono-block gravity filler mineral water filling machine are applied to the production of pure water, mineral water, it integrates bottle washing, filling and capping into one body of the machine
It is very convenient to change bottle size by means of advanced bottle conveying technology-bottle neck clamping and bottle suspending technology
Technology Specification of Zhangjiagang King Quality mono-block mineral water filling machine:
Model |
CGF40-40-12 |
Production capacity |
18,000-20,000B/H(basis on 500ml bottle) |
Filling precision |
≤±5mm(liquid level) |
Applicable bottle diameter |
φ50-φ105mm |
Applicable bottle height |
150-330mm |
Suitable cap type |
plastic screw cap |
Water pressure of washing bottle |
0.2-0.25Mpa |
Water consumption for washing bottle |
2000L/Hour |
Spraying position |
10 |
Dripping bottle position |
8 |
Gas source pressure |
0.7Mpa |
Gas consumption |
0.8m3/min |
Total power |
7.5Kw |
Overall dimension |
4150×3120×2850mm |
Total weight |
9000Kg |
FAQ: 3-in-1 Plastic Bottle Filling Machines
Q: Can this machine handle both 250ml and 2L bottles?
A: Yes, most rotary 3-in-1 machines are adjustable. Changeover typically takes 30-40 minutes and involves adjusting the star-wheel guides only
Q: What is the difference between a gravity filler and an isobaric filler?
A: Gravity water filling machine, also known as atmospheric pressure filling machine, is a packaging equipment that uses the weight of the liquid itself to achieve automatic quantitative filling. It is one of the most fundamental and widely applied filling technologies, especially suitable for filling water-based and low-viscosity liquid products with good fluidity. In simple terms, the working principle of this filling machine is similar to pouring water into a kettle - place the liquid at a high position and use the gravity generated by the height difference to make the liquid flow automatically into the container below. When the liquid reaches the preset level, the filling valve automatically closes, completing the filling process.
Isobaric filling, also known as pressure-gravity filling method, is a filling technology that first inflates the packaging container to balance the internal pressure of the container with the pressure inside the liquid storage tank (liquid cylinder), and then relies on the weight of the liquid to flow into the container. Core feature: The entire filling process is completed in a closed and pressure-balanced system.
Q: How do I clean the machine?
A: Reputable machines come with a CIP (Clean-In-Place) kit. You connect the pump to the filling valves without disassembling the machine, circulating hot water and detergents through the system
Q: Is training included?
A: Typically, yes. We provide English manuals, 3D diagrams, and on-site technician dispatch (or video call support) to train your staff on operation and maintenance.

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Q1 What is the difference between your 3-in-1 monoblock water filling machine and a standalone filler — which is better for a small factory? |
For a small factory, a 3-in-1 monoblock (rinsing, filling, capping) is better because it saves space, reduces manual handling, lowers contamination risk, and is more cost-efficient for production speeds up to 12,000 BPH.
A standalone filler costs less upfront but requires more floor space, extra conveyors, and more labor, making it less efficient for small-scale automated lines.
Verdict:3-in-1 monoblock is the smarter choice for most small factories. |
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Q2 Can this machine fill both small PET bottles (250ml-1.5L) and large 5-gallon barrels on the same unit? |
250ml to 1.5L botle filling machine are different with 5 gallon barrels, it means it need separate machine to fill them. |
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Q3 What is the filling speed (BPH) for a 500ml bottle on your most popular water filling machine model? |
The most popular high-speed rotary model typically fills 500ml water bottles at 6000-12,000 BPH, while advanced industrial configurations reach 36,000 BPH |
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Q4 What type of filling valves do you use — gravity or pressure — and how many filling heads are standard? |
Water filling machine normally use gravity filling valve, while vacuum pressure valve also can be used which can fill juice in same machine. With more filling level accuracy. |
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Q5 How long does changeover take when switching between different bottle sizes? |
Changeover time typically ranges from 30 minutes to 1 hours for PET bottle water filling machine. |
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Q6 What material is the filling machine body and all product-contact parts made of? |
The filling machine body is typically made of carton steel with SS304 cover, and product-contact parts are made of SS304 or SS316L stainless steel. |
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Q7 Can the machine run 24 hours continuously, and what is the recommended maintenance interval? |
Yes, the machine is designed for 24/7 continuous operation. Recommended maintenance interval: every 500–1,000 operating hours or as specified in the manual. |
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Q8 What is the minimum order — can I buy just one filling machine without a complete line? |
Yes, single filling machines are available with no minimum for a full line. Minimum order quantity (MOQ) is typically 1 unit. |
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Q9 What is the power consumption of a standard 18-head water filling machine? |
The power consumption of a standard 18-head water filling machine is typically between 4-5Kw |
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Q10 If a filling valve is damaged, how do I get a replacement part and how long does it take to ship? |
Mars packing machinery is professional filling machine factory,located in Zhangjiagang city,China. We can provide both machine and spare parts service. If a filling valve damaged, we can ship out within 1 week by express courier. |
