- Product Description
- Specifications
- More Details
- Related Products
Product Description
The QGF 3-5 gallon bottled water filling machine is a fully automatic production line built specifically for 3 gallon and 5 gallon barreled drinking water. It combines bottle washing, filling, and capping into a single integrated system, making it an ideal solution for mineral water, distilled water, and purified water producers who need reliable, high-volume output.
Every QGF barrel filling line is constructed from food-grade stainless steel, offering strong corrosion resistance and easy cleaning for long-term hygienic operation. The machine uses a 12-step rinsing procedure (including alkali washing, recycle water washing, and disinfectant washing) to ensure each returned bottle is thoroughly cleaned and sterilized before refilling.
With a compact structure and small footprint, this automatic 5 gallon water filling machine requires only two operators to run the entire line. Core electrical components come from Siemens, while the pneumatic system uses AirTAC, two globally recognized brands that keep the equipment stable, precise, and easy to maintain over years of continuous production.
Features
Rinsing System
12-step washing cycle covering pre-wash, alkali wash, recycle water wash, disinfectant wash, and final rinse
All rinser heads and grippers made of 304 stainless steel with water-saving spray injection design
Plastic-padded grippers reduce bottle collision and breakage during the washing stage
Filling System
Gravity filling (no-touch filling) technology ensures a smooth, hygienic, and steady fill without contact contamination
High-precision filling nozzles with PLC variable signal control for accurate, adjustable fill volume
Contact parts and liquid tanks built from SUS304/316 food-grade stainless steel, fine-polished for easy cleaning
No bottle, no filling safety logic prevents wasted product
Capping System
Electromagnetic capping heads with automatic burden discharge to minimize bottle impact
Integrated cap unscrambler, cap drop rail, and capper for continuous, unattended operation
No bottle, no capping function protects against cap waste and jamming
Automation & Control
Fully automatic process from barrel washing, sterilizing, filling, and capping through to counting and product discharge
Siemens PLC and touch screen control system for stable, repeatable production
Only 2 operators needed to run one complete production line
Main configuration
Rinsing part
>>12 steps washing procedure: 1. pre-washing, 2&3. alkali washing, 4.dropping 5&6 recycle water washing 7. dropping 8&9 disinfect water washing 10&11 finish water washing 12.dropping
>>All 304 stainless steel rinser heads, water spray style inject design, more save water consumption & more clean
>>304 Stainless steel Gripper with plastic pad, ensure minimal bottle crash during washing
>>304 stainless steel Rinsing pumps
>> All food grade SUS304/316 design
>> Effectively clean bottle and save water
>> Resting waiting for water drops
Filling part
>>High precision filling nozzle, PLC variable signal control, ensure high filling precision & filling smoothly & steadily
>>All 304 stainless steel contact parts & liquid tank, fine polish, easy to clean
>> Filling valve, guide rail, elevating device, etc.
>> Gravity filling type (No touch filling type)
>> Filling volume adjustable
>> All food grade SUS304/316 design, harmless for beverages and easy to clean
>>No bottle no filling
Capping part
>>Place & capping system, electromagnetic capping heads, with burden discharge function, make sure minimum bottle crash during capping
>>All 304stainless steel construction
>> Cap unscrambler, cap drop rail and capper
>> Minimum bottle crash during capping
>> No bottle no capping
Specifications
| No | Name | Brand |
| 1 | Motor | China |
| 2 | Motor in cap sorter | China |
| 3 | Rinsing pump | Nanfang, Hangzhou |
| 4 | Magnetic valve | Airtac, Taiwan |
| 5 | Cylinder | Airtac, Taiwan |
| 6 | Air parts | Airtac, Taiwan |
| 7 | Frequency convertor | Siemens |
| 8 | Transformer | China |
| 9 | Photoelectric switch | AUTONICKS |
| 10 | Proximity switch | AUTONICKS |
| 11 | PLC | Siemens |
| 12 | Touch screen | Siemens |
| 13 | Pnuemtic parts | Airtac, Taiwan |
| 14 | AC contactor | Schneider |
| 15 | Microrelay | Schneider |
| QGF-120 | QGF-300 | QGF-450 | QGF-600 | QGF-900 | |
| 1 | 2 | 3 | 4 | 5 | |
| 3-5 gallon | |||||
| φ276×496 | |||||
| 60-120BPH | 200-300BPH | 450BPH | 600BPH | 900BPH | |
| 1.6 | 4 | 7 | 8 | 10 | |
| 0.45-06Mpa,0.17-0.5m³小时 | |||||
| 2500×1600×650 | 3600×1500×900 | 4200×1600×3000 | 4200×1600×3600 | 4200×1600×4000 | |
| 300 | 600 | 900 | 1000 | 1500 | |
Applications
The QGF barreled water production line is designed for producers who need consistent output across different bottled water categories, including:
Drinking water plants producing standard 3-5 gallon barrels for household or office delivery
Pure water and purified water facilities requiring hygienic no-touch filling
Mineral water and spring water bottlers needing a corrosion-resistant, food-grade filling system
Distilled water manufacturers looking for a fully automated line with minimal manual labor
Whether you are setting up a new bottled water plant or upgrading an existing production line, the 450-1200 BPH capacity range allows you to select a model that matches your current output needs, with room to scale as your business grows.
Why Choose the QGF Filling Line
Hygienic by Design.
The 12-step rinsing procedure combined with SUS304/316 stainless steel contact parts keeps every barrel clean and sterile before filling.
Reliable Global Components.
Siemens electrical systems and AirTAC pneumatics are chosen by manufacturers worldwide for their durability and low failure rate.
Low Labor Requirement.
A fully automatic process from washing to discharge means one production line can run with just two operators, reducing long-term labor costs.
Flexible Capacity Options.
From the compact QGF-120 to the high-output QGF-900, this 3-5 gallon filling machine series scales to match your production targets without redesigning your plant layout.
FAQ
What bottle sizes does the QGF machine support?
The QGF series is built specifically for 3 gallon and 5 gallon barrels, with a bottle diameter around φ276×496mm on standard models.
How does the rinsing system sterilize returned bottles?
The line runs bottles through a 12-step washing cycle, including alkali washing, recycle water rinsing, and disinfectant water washing, before the final rinse and filling stage.
Is the filling process contact-free?
Yes. The QGF filling machine uses gravity filling technology, which fills bottles without nozzle contact, reducing contamination risk.
How many workers are needed to operate the line?
Typically only 2 operators are required to run one complete QGF production line, from bottle loading to finished product discharge.
Which capacity model is right for my plant?
Capacity ranges from 60-120 BPH (QGF-120) up to 900-1200 BPH on larger models. Smaller plants or startups often begin with QGF-120 or QGF-300, while established bottlers typically choose QGF-450 and above.
What after-sales support is provided?
Suzhou Yaoshi Machinery provides installation and commissioning, on-site or remote operator training, a 12-month warranty, and lifetime technical support in both English and Chinese.
About Suzhou Yaoshi Machinery Co., Ltd.'s factory
After Sales Service
Installation & Commissioning: Experienced technicians handle setup and trial production until the line reaches rated capacity
Operator Training: Covers equipment structure, maintenance, control, and fault handling so your team can run the line independently
Factory Visits & Video Verification: Live equipment videos, factory visits, and third-party inspection are all available before shipment
Custom Design: Machines can be configured to your specific bottle size, capacity, and layout requirements
Warranty & Support: 12-month warranty with lifetime technical support, backed by over 30 years of industry experience
More Details
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QGF-150-300-600-900-1200-BPH-Production-Line
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QGF-450-600-900-1200-BPH-Production-Line
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Q: Are you a trading company or a manufacturer?
A: We are a direct-operated factory located in Zhangjiagang City so we can provide you with high-quality machines at a reasonable price, welcome to visit us.
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Q: Are all your products produced by yourself or compressed by purchasing other products?
A: We have independent R&D and production teams focusing on manufacturing machines, and we have our own processing center, and all products are manufactured by our technical team.
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Q: What is the capacity of your factory?
A: About 100+ production lines per year.
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Q: How about spare parts?
A: We will send one year’s worth of easily damaged spare parts with the machine and ship them together. During the warranty period, we will provide spare parts at a cost including freight.
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Q: How long does it take to install?
A: According to your machine order, we will send one or two engineers to your factory, which takes about 10 days to 25 days.
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Q: How to install the machine after it arrives?
A: We will send engineers to your factory to install the machine and train your employees how to operate the machine.
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Q: When can I get the machine after payment?
A: Usually the production time is about 30-60 days, depending on the type of machine you ordered. The shipping time is subject to your port of destination.
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Q: If we buy your machine, what is your guarantee or warranty on the quality?
A: We provide you with high-quality machines with a 1-year warranty and lifetime technical support.
