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Re: SEAFLO Marine Air Conditioning Seawater Circulation AC Pump 500GPH 220V eBay

CW Bill Rouse
 

When you are doing your calculations, don't forget the ACs are in series. This requires up to 50% more flow. Calpeda no longer offers a BCM20/E, they currently offer a Calpeda BCM22/1/A-R and it is 50/60Hz. It moves 1,700GPH. It is currently in stock at Caraibes Refrigeration in Martinique. This is the pump I recommend above all others.
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CW Bill Rouse Amel Owners Yacht School
Address: 720 Winnie, Galveston Island, Texas 77550 
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On Tue, Sep 15, 2020 at 3:03 PM Arno Luijten <arno.luijten@...> wrote:
Hi Nick,

The original pump in our boat was an Calpeda pump (M67270U). That one was leaking badly so I replaced it with a M67270J: https://penguinfrigo.co.uk/product/m67270-sea-water-pump-50-l-m-at-10m-head-ac-capacity-60000-btu/
That is the same pump but then specified for both 50 and 60Hz. The article numbers are from Veco/Climma. Calpeda calls the pump BCM-20A.

Cheers,

Arno

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