<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1479837539627_4207"><span id="yui_3_16_0_ym19_1_1479837539627_4206">Brian,</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4233" dir="ltr"><span id="yui_3_16_0_ym19_1_1479837539627_4234">you should be able to find an information sheet on the compensating</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4337" dir="ltr"><span id="yui_3_16_0_ym19_1_1479837539627_4336">oil that you choose. They give expansion statistics based on various</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4332" dir="ltr"><span id="yui_3_16_0_ym19_1_1479837539627_4355">temperatures. Cliff is using a relieving regulator set at a low psi, to</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4517" dir="ltr"><span id="yui_3_16_0_ym19_1_1479837539627_4534">either pressurize the oil, or air if you want to just air compensate.</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4541" dir="ltr"><span id="yui_3_16_0_ym19_1_1479837539627_4580">In this case if you partially fill your line with oil then any expansion</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4608" dir="ltr"><span id="yui_3_16_0_ym19_1_1479837539627_4619">can force air out the relieving port of the regulator.</span></div><div id="yui_3_16_0_ym19_1_1479837539627_4647" dir="ltr"><span>Alan</span></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1479837539627_4154"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1479837539627_4185" style="display: block;"> <div id="yui_3_16_0_ym19_1_1479837539627_4184" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1479837539627_4183" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1479837539627_4182" dir="ltr"> <font id="yui_3_16_0_ym19_1_1479837539627_4181" face="Arial" size="2"> <hr size="1" id="yui_3_16_0_ym19_1_1479837539627_4244"> <b><span style="font-weight: bold;">From:</span></b> Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><br> <b id="yui_3_16_0_ym19_1_1479837539627_4209"><span id="yui_3_16_0_ym19_1_1479837539627_4208" style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Wednesday, November 23, 2016 6:06 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] compensating oil<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1479837539627_4387"><br><div id="yiv7371431751"><div id="yui_3_16_0_ym19_1_1479837539627_4545"><div id="yui_3_16_0_ym19_1_1479837539627_4544" style="font-family: Arial, sans-serif; font-size: 10pt;"><div id="yui_3_16_0_ym19_1_1479837539627_4607">Hank, How much expansion volume have you observed after running your motors? </div><div id="yui_3_16_0_ym19_1_1479837539627_4579"> </div><div id="yui_3_16_0_ym19_1_1479837539627_4578">Brian<br clear="none"><br clear="none">--- personal_submersibles@psubs.org wrote:<br clear="none"><br clear="none">From: hank pronk via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none">To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><br clear="none">Subject: Re: [PSUBS-MAILIST] compensating oil<br clear="none">Date: Tue, 22 Nov 2016 16:47:26 +0000 (UTC)<br clear="none"><br clear="none"></div><div class="yiv7371431751yqt8653732698" id="yiv7371431751yqt62541"><div id="yui_3_16_0_ym19_1_1479837539627_4543" style="color: rgb(0, 0, 0); font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px; background-color: rgb(255, 255, 255);"><div id="yui_3_16_0_ym19_1_1479837539627_4542"><span>Brian,</span></div><div dir="ltr"><span> Just make a flat spot on you housing that you can bolt a rubber membrane too. A piece of inner tube works. </span></div><div dir="ltr"><span>Hank</span></div> <div><br clear="none"><br clear="none"></div><div id="yui_3_16_0_ym19_1_1479837539627_4550" style="display: block;"> <div id="yui_3_16_0_ym19_1_1479837539627_4549" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px;"> <div id="yui_3_16_0_ym19_1_1479837539627_4548" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1479837539627_4547" dir="ltr"><font id="yui_3_16_0_ym19_1_1479837539627_4546" face="Arial" size="2"> On Tuesday, November 22, 2016 9:36 AM, Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<br clear="none"></font></div> <br clear="none"><br clear="none"> <div><div><div><div style="font-family: Arial, sans-serif; font-size: 10pt;"><div>I was planning on running a line from my motor pod ( filled with oil) up to a small scuba tank. I would have a small volume of air before the scuba tank as a place for the oil to go when it expands with the heat generated. So in other words the whole system would be close so no oil can escape into the water. I imagine there will be some pressure build up as the air compresses into the scuba tank but not too much. Does anyone have a similar system ?</div><div> </div><div> </div><div>Brian</div><div> </div><div><div><br clear="none"><br clear="none">--- personal_submersibles@psubs.org wrote:<br clear="none"><br clear="none">From: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none">To: "Personal Submersibles General Discussion" <personal_submersibles@psubs.org><br clear="none">Subject: Re: [PSUBS-MAILIST] compensating oil<br clear="none">Date: Mon, 21 Nov 2016 08:35:29 -0800<br clear="none"><br clear="none"></div><div style="font-family: Arial, sans-serif; font-size: 10pt;"><div>Looks like the Shell product is the Diala S2 ZX - A , is the only one available in the US. unfortunately it is only available in 55 gal drums. it has a viscosity of 9 at 40C not sure what kind of units that would be. </div><div> </div><div> </div><div>Brian<br clear="none"><br clear="none">--- personal_submersibles@psubs.org wrote:<br clear="none"><br clear="none">From: "Sean T. Stevenson via Personal_Submersibles" <personal_submersibles@psubs.org><br clear="none">To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><br clear="none">Subject: Re: [PSUBS-MAILIST] compensating oil<br clear="none">Date: Sun, 20 Nov 2016 17:07:21 -0700<br clear="none"><br clear="none"></div><div dir="ltr">For compensating electrically energized equipment, you want to look at the Shell Diala, or ExxonMobil Voltesso oils.</div></div></div></div>
<div><div dir="ltr">Sean<br clear="none">
<br clear="none"><br clear="none"></div><div>On November 20, 2016 4:34:44 PM MST, Alan James via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<blockquote style="margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex; border-left-color: rgb(204, 204, 204); border-left-width: 1px; border-left-style: solid;">
<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><div><span>Brian,</span></div><div dir="ltr"><span>couldn't find my receipt, but Googled & this Californian company</span></div><div dir="ltr"><span>sells it at $94- for 5 gallons.</span></div><div dir="ltr"><span><a href="https://www.mil-specproducts.com/products/SHELL-MORLINA-OIL-S2-BL-10" target="_blank" rel="nofollow" shape="rect">SHELL MORLINA OIL S2 BL 10 - Buy Online Now! SHELL MORLINA OIL S2 ...</a></span></div><div dir="ltr"><span>Alan</span></div><div><br clear="none"></div><div> <a style="color: rgb(0, 0, 0); text-decoration: none;" href="https://www.mil-specproducts.com/products/SHELL-MORLINA-OIL-S2-BL-10" target="_blank" rel="nofollow" shape="rect"> </a><a style="color: rgb(0, 0, 0); text-decoration: none;" href="https://www.mil-specproducts.com/products/SHELL-MORLINA-OIL-S2-BL-10" target="_blank" rel="nofollow" shape="rect"> </a><table style="max-width: 400px;" border="0" cellspacing="0" cellpadding="0"><tbody><tr><td width="400" rowspan="1" colspan="1"> <table width="100%" style="background: rgb(255, 255, 255); border-width: 1px 1px 3px; border-style: solid; border-color: rgb(224, 228, 233) rgb(224, 228, 233) rgb(0, 0, 0); max-width: 400px;" border="0" cellspacing="0" cellpadding="0"><tbody><tr><td style="padding: 16px 0px 16px 12px; vertical-align: top;" rowspan="1" colspan="1"> </td><td style="padding: 16px 12px; width: 99%; vertical-align: middle;" rowspan="1" colspan="1"> <h2>SHELL MORLINA OIL S2 BL 10 - Buy Online Now! SHELL MORLINA OIL S2 ...</h2> <div style="color: rgb(153, 153, 153); line-height: 15px; font-size: 11px;">SHELL MORLINA OIL S2 BL 10 is Sold in Small and Large Volumes at Mil-SpecProducts.com. Shell Morlina S2 BL oils ...</div> </td><td rowspan="1" colspan="1"></td></tr></tbody></table> </td></tr></tbody></table> </div><div><br clear="none"></div><div><br clear="none"><br clear="none"></div><div style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-size: 16px;"> <div dir="ltr"> <font face="Arial" size="2"> </font></div></div></div></div></div></blockquote></div><div></div><hr size="1"><font face="Arial" size="2"> <b><span style="font-weight: bold;">From:</span></b> Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none"> <b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br clear="none"> <b><span style="font-weight: bold;">Sent:</span></b> Monday, November 21, 2016 12:14 PM<br clear="none"> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] compensating oil<br clear="none"> </font> <div><br clear="none"><div><div><div style="font-family: Arial, sans-serif; font-size: 10pt;"><div>Alan, How much is that stuff? Are you using it for motors as well?</div><div> </div><div>Brian</div><div><div><br clear="none">--- personal_submersibles@psubs.org wrote:<br clear="none"><br clear="none">From: Alan James via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none">To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><br clear="none">Subject: Re: [PSUBS-MAILIST] compensating oil<br clear="none">Date: Sun, 20 Nov 2016 04:55:34 +0000 (UTC)<br clear="none"><br clear="none"></div><div style="color: rgb(0, 0, 0); font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><div><span>Brian,</span></div><div><span>I have
been using this..</span></div><div dir="ltr"><span><a href="http://www.dayanoilco.com/upload/product/1451803631.pdf" target="_blank" rel="nofollow" shape="rect">http://www.dayanoilco.com/upload/product/1451803631.pdf</a></span></div><div dir="ltr"><span>Shell morlina S2 BL 10</span></div><div dir="ltr"><span>I consulted with a technician who suggested this for my application.</span></div><div dir="ltr"><span>It's a 10cst oil. If you go too low in viscosity you shorten the life</span></div><div dir="ltr"><span>of your bearings.</span></div><div dir="ltr"><span>Alan</span></div><div><br clear="none"><br clear="none"></div><div style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"> <font face="Arial" size="2"> </font><hr size="1"> <b><span style="font-weight: bold;">From:</span></b> Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none"> <b><span style="font-weight: bold;">To:</span></b> PSubs <personal_submersibles@psubs.org> <br clear="none"> <b><span style="font-weight: bold;">Sent:</span></b> Sunday, November 20, 2016 8:49 AM<br clear="none"> <b><span style="font-weight: bold;">Subject:</span></b> [PSUBS-MAILIST] compensating oil<br clear="none"> </div> <div><br clear="none"><div><div style="font-family: Arial, sans-serif; font-size: 10pt;"><div>Hi All,</div><div> I know this subject has been thoroughly discussed but what would be a good oil to put in my motor pod? Is there something about transmission fluid that would be bad? What about hydraulic fluid? or a light oil like a 0 - 20
weight?</div><div> </div><div>Thanks,</div><div> </div><div> </div><div>Brian</div><div> </div></div>
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