Line speed

Bottle unscrambler line speed guide

A bottle unscrambler should be selected for stable real output, not only the highest published speed.

Specification advice

What this means for the bottle infeed section.

Convert the production target

Convert bottles per hour into bottles per minute and allow for realistic stoppages, changeovers and rejects. A line that needs 3,000 BPH requires consistent feeding at around 50 bottles per minute.

Allow for the downstream machine

The filler, capper or labeller should not starve for bottles. The infeed should keep a smooth buffer without creating excessive pressure or jamming at the transfer.

Test with the real bottle

Actual speed depends on the bottle. Lightweight or unstable containers can lower the practical rate even when the machinery is capable of more.

Practical checks

Use the bottle and line data to reduce quote guesswork.

The best enquiry includes real bottle information, the target line speed and details of the downstream equipment. This gives the supplier enough information to recommend a sensible machine route instead of guessing from a catalogue picture.

For urgent projects, send bottle photos, sample dimensions, output target, conveyor height and a short description of the current line problem.

30–60 bottles/mintypical automatic small bottle route

2400–3600 BPHtypical compact rotary route

Bufferaccumulation before downstream equipment

Prooftest with real bottle samples

Request a bottle unscrambler shortlist

Questions

Common questions before choosing a bottle infeed route.

How do I convert BPH to bottles per minute?

Divide bottles per hour by 60. For example, 3,600 BPH is 60 bottles per minute.

Should the unscrambler run faster than the filler?

It should normally provide enough buffer to prevent starvation without overfeeding the downstream transfer.

Can a slow infeed reduce the whole line output?

Yes. Bottle infeed is often the bottleneck after filling, capping or labelling equipment has been upgraded.

Bottle unscrambler line speed guide

What this means for the bottle infeed section.

Convert the production target

Allow for the downstream machine

Test with the real bottle

Use the bottle and line data to reduce quote guesswork.

Common questions before choosing a bottle infeed route.

Continue the bottle unscrambler specification research.

Bottle unscrambler machines

Automatic bottle unscrambler

Rotary bottle unscrambler

Selection guide

Sizing guide

Automatic vs rotary

Installation checklist

FAQ

Request shortlist

Send the bottle format and line speed. Get a sensible machine shortlist.