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Machine architecture / three working zones

3-in-1 Bottled Water Filling Machine for PET Bottles

Select a PET still-water rinsing, filling and capping monoblock. Check catalog capacity, bottle compatibility and quotation scope before ordering.

PET bottle rinsing, water filling and capping monoblock shown in the Allot Tech catalog
Allot Tech 2026 catalog · reference equipmentReference values require project-specific confirmation.
Answer first

It combines empty-bottle rinsing, still-water filling and capping in one synchronized monoblock. It is the core filling machine, not a complete water-treatment, bottle-blowing, labeling and packing line.

What is documented, and what your project must confirm

  1. Three operating zones

    Catalog / equipment basisRinsing, normal-pressure filling and capping for still water.

    Confirm in your proposalStation configuration, guards, controls and the approved bottle transfer arrangement.

  2. Product boundary

    Catalog / equipment basisPET/plastic bottled still water is the reference application.

    Confirm in your proposalWater conditions and bottle/closure samples. Carbonated, hot-fill and returnable-barrel projects need a different review.

  3. Output reference

    Catalog / equipment basisThe published family spans 6,000–42,000 BPH on a 500 ml basis.

    Confirm in your proposalGood output for each SKU, test duration and rejects; do not transfer the 500 ml rating to 1.5 L or 2 L.

  4. Container reference

    Catalog / equipment basisPublished range: 500–2000 ml; height 170–320 mm; diameter 50–115 mm.

    Confirm in your proposalNeck, support ring, bottle shape, cap and change parts. These ranges alone do not approve a bottle.

  5. Machine interfaces

    Catalog / equipment basisBottle infeed, filled-bottle outfeed and product-water handovers must be defined.

    Confirm in your proposalConveyors, cap handling, tank, pump, piping, utilities and responsibility for each excluded item.

  6. Acceptance evidence

    Catalog / equipment basisA catalog description is not an executed factory acceptance test.

    Confirm in your proposalTest approved samples; record good/reject counts, filling and capping results, stops and agreed limits.

Source: Allot Tech Beverage Bottling Catalog 2026, pages 6–10. Published values are selection references, not a performance guarantee. XGF is a catalog model prefix, not the company brand or a claimed expansion of those letters.

01

Suitable for

Projects that match this page decision

  • Still purified, mineral or spring water in PET or suitable plastic bottles
  • Commercial small-format bottles with a confirmed neck finish and screw cap
  • Projects that can provide bottle and cap samples before final design
02

Not suitable for

Boundaries that need a different platform or review

  • Carbonated drinks that require an isobaric filling platform
  • Juice or tea processes that require hot filling or product-specific treatment
  • 18.9 L or 20 L returnable barrels, glass bottles or cans
03

Inputs required

Evidence to provide before confirmation

  • Bottle volume, height, diameter, neck drawing and empty-bottle sample
  • Cap type, diameter, height, material and cap sample
  • Required saleable output, reference bottle and expected operating hours
  • Product-water supply, air-conveyor entry, outfeed direction, voltage and space
04

Machine function

What happens at this machine or decision boundary

  • The rinser grips the neck, inverts the bottle, applies rinse water and drains it before transfer.
  • The filling zone receives treated product water and fills under the confirmed still-water operating principle.
  • The cap system sorts, conveys, places and tightens the approved closure before the bottle leaves the monoblock.
05

Configuration decisions

Options that must appear in the proposal

  • Station configuration and reference speed
  • Bottle-neck handling and change-part scope
  • Cap feeder, sorter and capping-head arrangement
  • Included guards, tanks, pumps, piping and transfer sections
06

Interface requirements

Upstream, downstream and utility handovers

  • Air conveyor must present stable bottles at the agreed height and direction.
  • Product-water conditions at the machine boundary must be defined in the proposal.
  • Outfeed must transfer filled bottles without back-pressure damage or unstable accumulation.
07

Buyer risks

Questions to close before order

  • Buying from a model name alone without comparing the actual scope
  • Applying a 500 ml catalog speed to 1.5 L or 2 L bottles
  • Assuming every neck finish and cap will work without samples or drawings
08

FAT checks

How to verify the agreed basis

  • Run the approved bottle and cap for an agreed continuous period.
  • Record actual output, rejected bottles, fill-level variation, leakage and cap results.
  • Check alarm, stop, restart and no-bottle/no-cap logic at the defined interfaces.
09

Quotation scope

What the commercial offer should state

  • Rinsing, filling and capping station counts
  • Reference container and output basis
  • Included infeed, cap handling, outfeed, tank, piping and controls
  • Change parts, spares, FAT method, documents and installation responsibility

Questions to settle before requesting a quote

What does a 3-in-1 bottled water filling machine do?

It combines empty-bottle rinsing, still-water filling and capping in one synchronized monoblock. It is the core filling machine, not a complete water-treatment, bottle-blowing, labeling and packing line.

How do I choose the capacity and bottle range?

Start with required good bottles per hour and approved bottle/cap drawings. The catalog's 6,000–42,000 BPH family uses a 500 ml reference bottle. Ask for confirmed output and change parts for every format; volume alone does not prove compatibility.

What should be confirmed before accepting a machine quotation?

List the monoblock, conveyors, cap feeder, product-water tank/pump/piping, change parts and services separately. Agree the exact bottle samples, output test, fill and cap checks, responsibilities and unresolved deviations before order.

Allot Tech / 3-in-1-bottled-water-filling-machine

Turn this decision into a comparable machine scope

Send the bottle, cap, reference output, existing equipment and destination. Final values are confirmed in the project proposal.

Mr Kcal
Allot Tech (Suzhou) Co., Ltd.

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