Re: [Amel] Fresh Water Pump


Ian Shepherd
 

Thanks Richard. But are these constant pressure pumps? The Jabsco
electronic pumps with no pressure switches look good but are 4 times the
price.

Regards

Ian SM414 Crusader

On 07/08/2013 11:24, Richard03801 wrote:

Hi we've been using a demand pressure pump for years on both our
Amels. They work great.

Regards
Richard Piller

Cell 603 767 5330

On Aug 7, 2013, at 3:40, Ian & Judy Jenkins
<ianjudyjenkins@... <mailto:ianjudyjenkins%40hotmail.com>> wrote:

Hi Ian, I am not on the boat till next week so can't answer your
question at the moment. We now only have the separate expansion tank
which sits outboard of the Onan. The pump is noisier than the Amel
original but not unduly so and I could easily reduce the noise by
putting a rubber layer under the feet.
I spoke to Jabsco about their pump which needs no expansion tank and
they told me that they were on the point of improving its performance
and to wait another year before buying one. This was a couple of years
ago. I haven't followed it up because we are very happy with the
Jabsco which we bought.40 psi gives a wonderful shower, even better
than the Amel unit which was very good itself.
Incidentally, we also fitted the bayonet deck fitting for our anchor
wash and at the same time switched to a Jabsco wash down pump for that
purpose after the original Amel anchor wash pump and delivery point
was overwhelmed by Brasilian mud. Big improvement having a short
length of hose and a hand gun fitting.
Cheers,
Ian and Judy, Pen Azen, SM 302, Malta

To: amelyachtowners@...
<mailto:amelyachtowners%40yahoogroups.com>
From: sv_freespirit@... <mailto:sv_freespirit%40yahoo.co.uk>
Date: Tue, 6 Aug 2013 08:02:19 +0000
Subject: Re: [Amel] Fresh Water Pump

Hi Ian,

I have been researching Jabsco pumps but there are so many to choose
from. If it's not to much trouble could you please confirm that you
have
the ParMax 3.5' Part Number 32600-0094 priced at £106.40 plus VAT?

Also, did you retain the accumulator tank? If not, is the output smooth
enough? I see that Jabsco also do a range of constant output pumps,
though at a price. These may be more power consuming and use more water
I guess.

Regards

Ian SM 2K 414 Crusader Limnos Island Greece

On 31/07/2013 08:36, Ian & Judy Jenkins wrote:

Hi Ian, No, the pressure switch we have is not adjustable. We chose a
powerful pump---40 psi from memory. Makes for a wonderful shower !
Ian
and Judy, Pen Azen, SM 302 Malta

To: amelyachtowners@...
<mailto:amelyachtowners%40yahoogroups.com>
<mailto:amelyachtowners%40yahoogroups.com>
From: sv_freespirit@...
<mailto:sv_freespirit%40yahoo.co.uk> <mailto:sv_freespirit%40yahoo.co.uk>
Date: Wed, 31 Jul 2013 07:19:23 +0000
Subject: Re: [Amel] Fresh Water Pump

Hi Ian & Judy,

thanks for this. I have a higher output pump (as an optional extra)
than the standard which gives better showers. Are the pressure
switches
on your Jabsco adjustable? I have had the pump apart in the past so
envisage no problems if I purchase a new impeller.

Say hello to Malta for me. S & D Yachts handle my registration.

Ian SM2000 # 414 Crusader

On 30/07/2013 07:34, Ian & Judy Jenkins wrote:

Hi Ian, I tried to replace the impeller but couldn't get the front
plate off.I decided to replace the pump with a Jabsco plastic
job (
similar to those used by Amel for the heads ). Three years
later I
can
say that it does the job just as well , no problems with pressure
switches and about one third the price.
Our original heads pumps, now 13 years old, are still delivering.
Ian and Judy, Pen Azen, SM 302, Malta

To: amelyachtowners@...
<mailto:amelyachtowners%40yahoogroups.com>
<mailto:amelyachtowners%40yahoogroups.com>
<mailto:amelyachtowners%40yahoogroups.com>
From: sv_freespirit@...
<mailto:sv_freespirit%40yahoo.co.uk>
<mailto:sv_freespirit%40yahoo.co.uk>
<mailto:sv_freespirit%40yahoo.co.uk>
Date: Tue, 30 Jul 2013 06:33:12 +0000
Subject: [Amel] Fresh Water Pump

I have an A.M.F.A A88 fresh water pump with the bronze
impeller. The
pump struggles to reach cut off pressure after an overnight
discharge of
the batteries down to around 24.0 V. The Square D pressure
switch was
replaced about a year ago and adjustment cannot cure the
problem. A
couple of times now I have forgotten to trip the pump CB last
thing at
night leading to a massive discharge of the batteries after
the pump
failed to reach cut off pressure.

Looking at the impeller there does not seem much that can
wear, but
maybe changing it will result in more pressure? Has anyone
replaced
this
impeller with a noticeable improvement please?

Ian Shepherd SM2000 #414 Crusader Built Jul 2003 Thassos Greece


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