Home » Products » Automatic 3L 5L 10L Pet Bottle 3 in 1 Filling and Capping Machine Manufacturer

Automatic 3L 5L 10L Pet Bottle 3 in 1 Filling and Capping Machine Manufacturer

Customization: Available
Type: Volumetric Filling Machine
Automatic Grade: Automatic
Availability:
Quantity:
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Overview


The Automatic 3L 5L 10L Pet Bottle 3in 1 Filling and Capping Machine is a compact, high-efficiency solution designed for three-in-one operations: bottle washing, filling, and capping, specifically tailored for 3L, 5L, and 10L PET bottles. Engineered for mineral water, drinking water, and non-carbonated beverages, this machine combines three core functions into a single unit, saving space and reducing capital investment. With a production capacity of 300 to 800 bottles per hour (depending on bottle size), it is ideal for medium-scale bottlers, water delivery services, and private label producers, offering precise filling, leak-proof capping, and hygienic bottle handling.


Features


Three-in-One Integrated Design:

Bottle Washing: Rotary spray nozzles deliver high-pressure water (80°C) and air rinsing to clean both internal and external bottle surfaces, with a capacity of 600 bottles per hour for 5L containers.

Gravity Filling: Level-controlled nozzles ensure ±10ml accuracy for 10L bottles, with a drip-free design to prevent spillage during nozzle retraction.

Screw Capping: Servo-driven capping heads apply tamper-evident caps with torque control (10-15N·m), featuring a magnetic clutch to avoid over-tightening and bottle deformation.


Multi-Size PET Bottle Compatibility:

Adjustable star wheels and guides accommodate bottle diameters from 120mm (3L) to 180mm (10L), with quick-release components enabling format changes in <20 minutes.

Suitable for both round and square PET bottles, with neck diameters ranging from 53mm to 100mm (standard water bottle necks).


Hygienic & User-Friendly Design:

Contact surfaces made of food-grade 304 stainless steel (316L for nozzles) and FDA-compliant seals, with a sloped frame design for easy drainage during washdown.

10-inch HMI displays real-time operation status (washing pressure, filling speed, capping torque) and provides error alerts for maintenance tasks.


Energy & Space Efficiency:

Combined washing-filling-capping reduces floor space by 30% compared to separate units, with low-power motors and a compact footprint (3.5m x 1.5m x 2m).

Idle-mode function automatically reduces conveyor speed during bottle shortages, saving 15% on energy costs.


Reliable Sealing & Quality Control:

A pressure decay sensor verifies cap tightness, rejecting bottles with insufficient torque (leakage rate <0.01%).

Bottle alignment sensors ensure proper positioning during washing and capping, minimizing misprocessing errors.


Applications


Bottled Water Production: Fills 3L-10L PET bottles for home delivery, office water coolers, and retail sales, supporting both purified and mineral water.

Industrial & Bulk Packaging: Suitable for filling cleaning agents, solvents, and industrial liquids in large-format PET containers, with optional corrosion-resistant upgrades for harsh chemicals.

Private Label & Co-Packing: Enables quick brand changes via customizable labeling attachments (sold separately), ideal for small to medium-sized enterprises (SMEs) with limited space.


FAQ


Q: Does the machine include a labeling module?

A:The standard model includes washing, filling, and capping. A labeler (wrap-around or front/back) is available as an optional upgrade, compatible with pressure-sensitive labels.

Q: What is the minimum bottle volume the machine can process?

A:It is optimized for 3L to 10L bottles. For smaller volumes (1L-2L), a separate machine with scaled-down components is recommended.

Q: How effective is the bottle washing for reused containers?

A:The two-stage washing (alkaline wash + sterile water rinse) achieves a 5-log reduction in microbial contamination, meeting NSF/ANSI 372 standards for drinking water systems.

Q: Can it handle bottles with non-standard neck shapes?

A:Yes, custom capping chucks can be manufactured for proprietary neck designs (e.g., child-resistant caps or sports tops). Provide your bottle specifications for a tailored solution.

Q: What after-sales support is included?

A:We offer 24/7 technical support, a one-year warranty on parts, and remote diagnostics via PLC connectivity. On-site installation and operator training are available for an additional fee.


Containers and Specifications
Project Name:
Automatic Linear Type 3-10L Big Bottle Filling Machine
Water / Oil / daily chemicals and something that
very viscous.
Adjustable specifications of the bottle type
Material Shape Bottle Volume Bottle Cap
PET / Glass / PE Round / Square 3L-10L Plastic Cap / Metal Cap
Accuracy Power voltage Control voltage Control
±0.5% 380 V 50HZ 3phase+N+G 24 V DC/AC PLC + Touch Screen
Packaging system Container Label & Control Mode
Packing system Min, Spec.
Hot Melt Roll-Fed
PVC Shrink Label
Full Label/ Half Label
Manual / Automatic
PE Film
Carton Box
1
2*3

3*4
4*6
3*5
 
User Ambient Conditions Temperature:10~40ºC;Humidity:No dew
User Electrical Supply Specification Voltage:380V±5%, 3phase; Frequency:50HZ±1%

Automatic 3-10L Bottle Water Washing Filling Capping Machine


Automatic 3-10L Bottle Water Washing Filling Capping Machine RO water treatment system
  We adopt different equipment to produce pure water, mineral water etc. The main equipment of RO Water Treatment Plant are silica sand filter, active carbon filter, sodium ion exchanger, hollow fiber, RO( reverse osmosis), UV sterilizer, precision filter, ozone generator, water tank etc.  It can effectively get rid of muddy organic matter, iron, manganese etc, reduce the hardness of the water to make all specifications of the water quality fully meet the state fresh water standard of fresh drink water.
Blow molding system
  1. Excellent Mechanical Strength, impact-resisting, and non-craking. 
  2. Bottle mouth and thread are of precise measurement.
  3. Plastic Medicine Bottle's safe thread can be molding directly.
  4. The size and weight of the product can calculate and design clearly and meet the requirement of the design without any deviation. 
  5. The surface of the bottle mouth, neck and the body is good luster and smoothness, the standard of bottle body is unity. 
  6. The joint seam on the bottle body is smooth, no scrap rubber. 
Automatic labeling machine
  1. Shrink Labeling Machine For Sleeve adpots PLC programmable controller,imported servo motor,servo driver, frequency converter and transducer.
  2. Shrink Labeling Machine For Sleeve adopts the positioning module to ensure the casting label precise,rapid and stable.
  3. Our Shrink Labeling Machine For Sleeve not only has a highly precise position for casting label, but also withstand the perfect shape of the bottle after shrinkage.
PE film packaging machine
  Automatic PE film heat shrink wrapping machine is suitable for wrapping of such products as pop top, mineral water , bottles. beer, drinks etc. Working with PE film shrink tunnel to pack the goods perfectly , the whole production process adopts the Germany advanced technics, and the main parts are imported from international famous companies. It consists of seven actuating motor, through cooperation with 7 actuating motor to form the product packed with plastic film and several bottles as a group out from the hot shrinking packing machine.

   
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King Machine Co., Ltd. is a professional manufacturer of beverage packaging machinery. 

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Tel: +86-15262329861
Email: zhang@king-machine.com
WhatsApp: +86-15262329861
Add: NO.32 East Seven Road Donglai Town, Zhangjiagang City, Jiangsu Province, China
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