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Re: lv-ab: Bandersnatch is in Gloucester

From: Gary Brobst (no email)
Date: Thu Jul 12 2007 - 18:15:53 EDT

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    Not all the March pumps have a water cooled motor. I had extremely good
    results with the March pump without the circulating tubes around the motor.

    Gary Brobst

    ----- Original Message -----
    From: "Norm of Bandersnatch" <>
    To: "Noel Russell" <>
    Cc: "A LiveAboardList" <>
    Sent: Thursday, July 12, 2007 4:24 PM
    Subject: RE: lv-ab: Bandersnatch is in Gloucester

    >
    >
    > The pump I use is a March LC-3CP-MD, 115 vac, 2.0 amp. This pump is a
    > centrifugal type with all plastic housing and impeller driven by a magnet
    > spun by the motor so there is no shaft into the pump chamber or seal. The
    > Achilles heel of the pump is a metal pipe from the input to the output of
    > the pump and passing through the motor to cool it. If and when this pipe
    > becomes fouled with biological material the motor will overhead and fail.
    > Perhaps this can be prevented by periodic flushing with acid. Some folks
    > have cussed them roundly on the List.
    >
    > The solution might be to find a pump using the same sort of magnetic
    > drive,
    > eliminating shaft and seal, but with a motor that can operate continuously
    > without the cooling pipe. Perhaps a separate pump and motor arrangement.
    >
    > I suggest you contact DEPCO Pump Company, (www.depco-pump.com) and ask
    > their advice. I buy most of my pumps from them.
    >
    > The March pumps I use are the second item listed in their marine catalog
    > so
    > they may be the most popular at least.
    >
    >
    > Norm
    > S/V Bandersnatch
    > Lying Gloucester Mass
    >
    >
    >> [Original Message]
    >> From: Noel Russell <>
    >> To: <>
    >> Date: 7/11/2007 6:34:33 PM
    >> Subject: RE: lv-ab: Bandersnatch is in Gloucester
    >>
    >> Waterpump for our ac
    >>
    >> Noel
    >>
    >> Noel Russell
    >> N.Y. RUSSELL
    >> 866-527-2394
    >>
    >> -----Original Message-----
    >> From: "Norm of Bandersnatch" <>
    >> To: "Noel Russell" <>
    >> Sent: 7/11/07 12:47 PM
    >> Subject: RE: lv-ab: Bandersnatch is in Gloucester
    >>
    >>
    >>
    >> Which pumps?
    >>
    >> Norm
    >> S/V Bandersnatch
    >> Lying Gloucester Mass
    >>
    >>
    >> > [Original Message]
    >> > From: Noel Russell <>
    >> > To: <>
    >> > Date: 7/10/2007 8:28:18 PM
    >> > Subject: RE: lv-ab: Bandersnatch is in Gloucester
    >> >
    >> > Norm,
    >> >
    >> > Have a good trip? BTW, name and phone number for the pumps please.
    >> >
    >> > Noel
    >> >
    >> > Noel Russell
    >> > N.Y. RUSSELL
    >> > 866-527-2394
    >> >
    >>
    >
    >
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