In article . com,
wrote:
It delivers 380 litres per minute.

No it doesn't. Try a tenth of that for a limited time.

Do you have any concrete evidence that disproves the makers data? If
so I would be interested to know.

FFS, do the calculation for a pipe size to deliver 380 litres a minute.
You're into fire appliance territory.

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*I don't work here. I'm a consultant

Dave Plowman London SW
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