[PSUBS-MAILIST] compensating oil

[Øystein Skarholm via Personal_Submersibles]

SAAB Seaowl uses a dielectric oil from Shell called Diana s4

Den søn. 18. nov. 2018, 14:47 skrev hank pronk via Personal_Submersibles <
personal_submersibles at psubs.org:

> Alan,
> I have not had ann bad effects from WD40 except a clear hose went solid.
> If the mystery oil does not do thatI am happy.  I will do a test.
> Hank
>
> On Sunday, November 18, 2018, 3:10:04 AM MST, Alan via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>
> Hank,
> you may not do any better with the miracle oil.
> I  spent a lot of time looking for alternatives to WD40 for a low
> viscosity
> compensating oil. Talked with 3 different chemists. One specialising in
> importing exotic oils.
> The low aromatic oils they advised still had a detrimental effect on
> insulation etc
> in my thrusters. I went with silicone in the end as did Emile. Have two 20
> litre containers of expensive oil sitting in storage.
> Cheers Alan
>
> On 18/11/2018, at 10:42 PM, hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
> Brian,
> I need the oil for my electric arm motors.  Normally I would use WD-40,
> but the arm uses HP nylon hoses connected a suspension air bag. The hoses
> will harden up with WD-40 and loose their flexibility.
> Hank
>
> On Saturday, November 17, 2018, 6:20:06 PM MST, Brian Cox via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>
> Mineral oil ?   for motors or electronics?  LEDs ?
>
>
>
> --- personal_submersibles at psubs.org wrote:
>
> From: hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org>
> To: Personal Submersibles General Discussion <
> personal_submersibles at psubs.org>
> Subject: [PSUBS-MAILIST] compensating oil
> Date: Sat, 17 Nov 2018 22:11:17 +0000 (UTC)
>
> Hi All,
> I need to buy some compensating oil and WD-40 will not work in this case.
> I think it was Alec that mentioned Marvel Mystery oil?  It seems there is
> more than one kind of Marvel Mystery oil.  Is it the MM14R that I need to
> buy.  I hope so, it is cheap.
> Hank
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