Complete stainless-steel five-gallon returnable-bottle washing and filling line in the machinery assembly workshop
Three finished clear returnable water jugs in three-gallon and five-gallon formats

Water solution / Returnable container

5 Gallon
Water Filling Line

Connect returnable-bottle inspection, external cleaning, decapping, high-pressure washing, filling and finished-bottle handling as one controlled route.

Request a line proposal

Line overview

Clean, refill and return every bottle with control.

Build the line around incoming bottle condition, required hygiene, cap format and saleable output. The route separates dirty-container handling from the clean filling zone and keeps each transfer balanced.

Bottle3–5 gallon returnable
WaterPurified · mineral · drinking
OutputConfirmed by bottle condition
Five-gallon returnable bottles moving along the conveyor in front of the complete stainless-steel processing line

Production walkthrough

Watch the returnable-bottle route.

The supplied 1,200 BPH factory footage covers the physical bottle route. A trimmed YouTube master will replace this preview while the poster remains locally optimized for fast loading.

YouTube master pending

Key features

Designed for the returnable-bottle cycle.

Each machine prepares, cleans, fills or protects the returnable bottle before the next production handoff.

  1. Cap-label cutting and cap remover
    01

    Cap-label cutting and cap remover

    The overall unit is made of high-quality 304 SUS stainless steel, which is corrosion-resistant and easy to clean. The cylinders and electrical components are all products from well-known domestic and international brands, including Airtac, Siemens and Schneider.

  2. Outside brusher
    02

    Outside brusher

    The overall unit is made of high-quality stainless steel, which is corrosion-resistant and easy to clean. The PLC uses the Mitsubishi series from Japan, and the AC contactor uses Siemens components.

  3. High-pressure pump internal washing machine
    03

    High-pressure pump internal washing machine

    PLANET Company’s unique flat upper-and-lower structure avoids problems such as inaccurate upper gallon alignment, failure to lower the bottle, gallon jamming during inversion and loud noise.

  4. 5-gallon washing, filling and capping 3-in-1
    04

    5-gallon washing, filling and capping 3-in-1

    High-quality components, such as a CNP pump, Mitsubishi PLC and Siemens inverter. The reasonable design ensures stable operating performance. The adjustable filling level meets market requirements.

  5. Bagging machine
    05

    Bagging machine

    The machine has a compact structure, high working efficiency, stable and reliable operation, and a high degree of automation. It uses a plastic bag to protect the gallon bottles.

  6. Gallon palletizer
    06

    Gallon palletizer

    This equipment integrates automatic gallon feeding and palletizing. The entire unit is made of high-quality 304 stainless steel, with a novel design, easy operation and precise positioning. It is the ideal equipment for reducing manual labor and energy consumption in a 5-gallon water factory.

Model selection

Select from bottle condition and cleaning duty.

Published model data has not yet been supplied. These confirmed inputs will determine washer length, filling configuration, utilities, footprint and staffing.

Integrated stainless-steel returnable five-gallon bottle processing line with bottles on the conveyor
Configuration inputs, not unverified model claims
Selection inputWhat to provideStatus
Bottle condition

Age, damage, odor and contamination limits

Required
Container format

3–5 gallon bottle and neck drawings

Required
Nominal output

Saleable bottles per hour and shift plan

Required
Washing recipe

Chemical, temperature, contact time and rinse stages

To confirm
Closure and finish

Cap, label, sleeve, bag or handle requirement

To confirm
Plant conditions

Layout, drainage, utilities and operator plan

To confirm

Final output, utilities, footprint and operator count will be inserted only after the manufacturer specification table is approved.

Process

Follow one returnable bottle through six machines.

Hover or select a stage to review its equipment, control points and handoff to the next operation.

  1. 01Cap-label cutting and cap removal
    Automatic cap-label cutting and cap-removal machine for returned five-gallon water bottles1Bottle infeed2Label and cap removal3Prepared bottle
    01Prepare

    Cap-label cutting and cap removal

    Remove the neck label and used cap before washing. The corrosion-resistant 304 stainless-steel structure can be configured with Airtac, Siemens or Schneider components.

    Functions
    Cut neck label · remove cap
    Material
    304 stainless steel
    Controls
    Airtac · Siemens · Schneider
  2. 02External bottle brushing
    Automatic stainless-steel external brushing machine for returnable five-gallon bottles1Bottle infeed2Brush stations3Rinse discharge
    02Brush

    External bottle brushing

    Wash the bottle body, shoulder and neck with rotating brushes and controlled spray before the intensive internal-cleaning stage.

    Functions
    Spray · brush · drain
    Material
    Corrosion-resistant stainless steel
    Controls
    Mitsubishi PLC · Siemens contactor
  3. 03High-pressure internal washing
    High-pressure internal washing machine for returnable five-gallon water bottles1Bottle alignment2High-pressure wash3Controlled discharge
    03Wash

    High-pressure internal washing

    Use the flat upper-and-lower transfer structure to align and invert each gallon bottle for high-pressure internal washing while reducing jamming and impact noise.

    Functions
    Align · invert · high-pressure wash
    Transfer
    Flat upper and lower structure
    Control
    Bottle positioning and discharge
  4. 04Washing, filling and capping 3-in-1
    Automatic five-gallon washing filling and capping three-in-one machine1Final washing2Filling station3Cap application
    04Fill

    Washing, filling and capping 3-in-1

    Coordinate final washing, filling and capping in one protected machine with an adjustable filling level matched to the approved bottle and market requirement.

    Functions
    Wash · fill · cap
    Components
    CNP pump · Mitsubishi PLC · Siemens drive
    Control
    Stable operation · adjustable fill level
  5. 05Protective bagging
    Automatic machine applying a protective plastic bag to finished five-gallon water bottles1Bottle infeed2Bag application3Protected discharge
    05Protect

    Protective bagging

    Apply a protective plastic bag around the finished gallon bottle using a compact automatic machine designed for efficient, stable operation.

    Function
    Automatic protective bag application
    Benefit
    Protect bottle during handling
    Handoff
    Bagged bottle to palletizing
  6. 06Gallon palletizing
    Automatic 304 stainless-steel palletizer for finished five-gallon water bottles1Gallon inlet2Grab gallon03Pallet discharge
    06Palletize

    Gallon palletizing

    Automatically feed and position finished bottles, then form stable pallet loads to reduce manual labor and energy use in the water factory.

    Functions
    Feed · position · palletize
    Material
    304 stainless steel
    Output
    Stable loads ready for dispatch

Customer proof

See how line decisions perform in real projects.

Begin with a delivered PET water line, then explore how layout, integration and product decisions adapt across different markets.

100+
Customers
50+
Countries
Since 2004
Manufacturing
Water-line knowledge

Support that continues after startup.

Practical operating and maintenance guidance extends the delivery record beyond installation and commissioning.

FAQ

Returnable-bottle decisions, clarified.

Technical terms and early purchasing decisions are collected here so the production route remains easy to follow.

How is the washing specification determined?

Start with the incoming bottle-condition standard, likely contaminants, local hygiene requirements and the approved cleaning chemicals. These inputs define washing stages, contact time, temperature, recovery and final-rinse duty.

Can one line handle both 3-gallon and 5-gallon bottles?

It may be possible when the bottle and neck drawings are compatible with the guides, carriers and filling station. Both samples must be reviewed before change parts and changeover time can be confirmed.

How is nominal output calculated?

Use required saleable bottles per shift, available production hours and realistic line efficiency. Washing residence time and the slowest connected machine must be included, not only the filler rating.

What incoming bottles should be rejected?

Cracked, strongly deformed, heavily contaminated or odorous bottles normally require rejection. The exact acceptance standard should be documented by the operator before the line configuration is finalized.

Which utilities are important?

The project normally requires product water, washing water, drainage, electricity and compressed air. Heated or chemical washing may add hot-water, steam and dosing requirements.

Can bagging and palletizing be automated?

Yes. The downstream route can include inspection, sleeve or bag application, conveyors and pallet handling, selected from output, labor plan and distribution method.

Line inquiry

Plan your returnable-bottle line.

Share bottle samples or drawings, incoming condition, washing target, cap, required output and available plant utilities.

Bottle Water Output
Request a line proposalProject details sent to the engineering team