<html><head><meta http-equiv="content-type" content="text/html; charset=us-ascii"></head><body dir="auto"><div>Thanks Greg & Hank,</div><div>size is a determining factor for me as I am building a one person sub</div><div>smaller than Cliff's R300.</div><div>That 500 psi battery powered unit looks good Greg. I wonder if I could</div><div>put salt water through it though!</div><div>I saw this marine pump that looks a good alternative if I can't find anything</div><div>in the high pressure range. But it doesn't say you can run salt water through it.</div><div><a href="http://www.ebay.com/itm/12V-Seaflo-100-PSI-Water-Pump-RV-Boat-High-Pressure-Marine-Boat-4-Year-Warranty-/191830266640">http://www.ebay.com/itm/12V-Seaflo-100-PSI-Water-Pump-RV-Boat-High-Pressure-Marine-Boat-4-Year-Warranty-/191830266640</a></div><div>It is small, not much bigger than a 1 litre milk bottle (in picture)</div><div>There is this 1600psi AC water blaster with a "corrosion free for life" pump.</div><div><a href="https://www.mitre10.co.nz/shop/karcher-k2-basic-electric-waterblaster-1400-watt/p/269411">https://www.mitre10.co.nz/shop/karcher-k2-basic-electric-waterblaster-1400-watt/p/269411</a></div><div>Perhaps I could replace the motor with one of my 2000W brushless DC motors?</div><div>Attached photo is of a water blaster motor & pump I have, one of my DC brushless motors with key way & a 1 litre (quart) bottle of milk for size comparison. Although </div><div>the water blaster is an AC unit, it has a universal motor & I have run it on 32V DC, but is very weak. </div><div>Another thought was to pull apart the water blaster pump & hard anodise the </div><div>aluminium pump body! Here we go again! </div><div>Alan</div><div><img src="cid:6BF5191B-0730-45B6-AFA0-8B5F74EADA64" alt="image1.JPG" id="6BF5191B-0730-45B6-AFA0-8B5F74EADA64"><br></div><div><br><br><div>Sent from my iPad</div></div><div><br>On 26/04/2017, at 12:46 AM, james cottrell via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><!--[if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1493124316458_3244"><span id="yui_3_16_0_ym19_1_1493124316458_3243">Here's one that is 500 psi at 1 GPM-</span></div><div id="yui_3_16_0_ym19_1_1493124316458_3247"><span><br></span></div><div id="yui_3_16_0_ym19_1_1493124316458_3248" dir="ltr"><span id="yui_3_16_0_ym19_1_1493124316458_3261"><a href="https://www.yardforceusa.com/yf4050-bucket" class="enhancr2_342c2c13-9f48-6842-826d-38f943274295" id="yui_3_16_0_ym19_1_1493124316458_3260">yardforceusa</a><br></span></div><div id="yui_3_16_0_ym19_1_1493124316458_3248" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1493124316458_3248" dir="ltr">Greg C</div><div><br></div><div id="enhancr2_342c2c13-9f48-6842-826d-38f943274295" class="yahoo-link-enhancr-card yahoo-link-enhancr-not-allow-cover ymail-preserve-class ymail-preserve-style" style="max-width:400px;font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;" contenteditable="false" data-url="https://www.yardforceusa.com/yf4050-bucket" data-type="yenhancr" data-category="website" data-embed-url="" data-size="medium" dir="ltr"> <a href="https://www.yardforceusa.com/yf4050-bucket" style="text-decoration:none !important; color: #000 !important" class="yahoo-enhancr-cardlink" target="_blank" rel="noreferrer"> <table class="card-wrapper" cellpadding="0" cellspacing="0" border="0" style="max-width:400px;"> <tbody><tr> <td width="400"> <table class="card-info" cellpadding="0" cellspacing="0" border="0" width="100%" style="background:#fff;max-width:400px;border:1px solid #e0e4e9;border-bottom:3px solid #000000;"> <tbody><tr> <td style="vertical-align:top;padding:16px 0 16px 12px;"> </td> <td style="vertical-align:middle;padding:16px 12px;width:99%;"> <h2 class="card-title" style="margin:0 0 4px 0;font-size:16px;font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;word-break:break-word;">yardforceusa</h2> <div class="card-description" style="font-size:11px;line-height:15px;color:#999;word-break:break-word;"></div> </td> <td class="card-share-container"></td> </tr> </tbody></table> </td> </tr> </tbody></table> </a></div><div id="yui_3_16_0_ym19_1_1493124316458_3269"><br></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1493124316458_3249"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1493124316458_3255" style="display: block;"> <div style="font-family: verdana, helvetica, sans-serif; font-size: 13px;" id="yui_3_16_0_ym19_1_1493124316458_3254"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1493124316458_3253"> <div dir="ltr" id="yui_3_16_0_ym19_1_1493124316458_3252"> <font size="2" face="Arial" id="yui_3_16_0_ym19_1_1493124316458_3251"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> james cottrell via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br> <b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, April 25, 2017 8:37 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] High Pressure Pump<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1493124316458_3270"><br><div id="yiv5818196133"><div id="yui_3_16_0_ym19_1_1493124316458_3272"><div style="color:#000;background-color:#fff;font-family:verdana, helvetica, sans-serif;font-size:13px;" id="yui_3_16_0_ym19_1_1493124316458_3271"><div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2598"><span id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2597">Hi Alan,</span></div><div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2606"><span><br clear="none"></span></div><div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2608"><span id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2607">There are now some battery powered pressure washers that should work fine. Here's a link to one of them-</span></div><div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2666"><span><br clear="none"></span></div><div dir="ltr" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2632"><span id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2642"><a rel="nofollow" shape="rect" class="yiv5818196133enhancr2_be8d07a4-9e43-8a5a-708e-fc65387f1f88" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2641" target="_blank" href="https://toolcraze.net/new-hitachi-cordless-18v-pressure-washer/">New Hitachi Cordless 18V Pressure Washer - Tool Craze</a></span></div><div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2667"><br clear="none"></div><div class="yiv5818196133yahoo-link-enhancr-card yiv5818196133ymail-preserve-class yiv5818196133ymail-preserve-style" dir="ltr" id="yiv5818196133enhancr2_be8d07a4-9e43-8a5a-708e-fc65387f1f88" style="" data-size="medium" data-type="yenhancr" data-embed-url="" data-category="article" data-url="https://toolcraze.net/new-hitachi-cordless-18v-pressure-washer/" contenteditable="false"> <a rel="nofollow" shape="rect" class="yiv5818196133yahoo-enhancr-cardlink" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2664" style="color:rgb(0, 0, 0);text-decoration:none;" target="_blank" href="https://toolcraze.net/new-hitachi-cordless-18v-pressure-washer/"> <table class="yiv5818196133card-wrapper yiv5818196133yahoo-ignore-table" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2663" style="max-width:400px;" border="0" cellspacing="0" cellpadding="0"><tbody id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2662"><tr id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2661"><td colspan="1" rowspan="1" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2660" width="400"> <table class="yiv5818196133card yiv5818196133yahoo-ignore-table" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2659" width="100%" style="max-width:400px;" border="0" cellspacing="0" cellpadding="0"><tbody id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2658"><tr id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2657"><td colspan="1" rowspan="1" valign="top" class="yiv5818196133card-primary-image-cell" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2656" background="https://s.yimg.com/vv//api/res/1.2/L52wzh7RWXkC711dH2Z8ow--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/https://toolcraze.net/wp-content/uploads/2015/10/61ay1z-BLNL._SL1378_.jpg.cf.jpg" style="" height="" bgcolor="#000000"> <table class="yiv5818196133yahoo-ignore-table" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2655" style="width:100%;" border="0" cellspacing="0" cellpadding="0"><tbody id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2654"><tr id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2653"><td colspan="1" rowspan="1" valign="top" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2652" background="https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png" style="" height="" bgcolor="transparent"> <table class="yiv5818196133yahoo-ignore-table" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2651" height="185" style="width:100%;height:185px;min-height:185px;"><tbody id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2650"><tr id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2649"><td colspan="1" rowspan="1" class="yiv5818196133card-richInfo2" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2648" style="padding:15px 0px 0px 15px;text-align:left;vertical-align:top;"> </td><td colspan="1" rowspan="1" class="yiv5818196133card-actions" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2665" style="padding:15px 15px 0px 0px;text-align:right;vertical-align:top;"> <div class="yiv5818196133card-share-container"></div> </td></tr></tbody></table> </td></tr></tbody></table> </td></tr><tr id="yui_3_16_0_ym19_1_1493124316458_3297"><td colspan="1" rowspan="1" id="yui_3_16_0_ym19_1_1493124316458_3296"> <table align="center" class="yiv5818196133card-info yiv5818196133yahoo-ignore-table" 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);width:95%;margin-top:-40px;margin-right:auto;margin-left:auto;position:relative;z-index:2;max-width:380px;" border="0" cellspacing="0" cellpadding="0" id="yui_3_16_0_ym19_1_1493124316458_3295"><tbody id="yui_3_16_0_ym19_1_1493124316458_3294"><tr id="yui_3_16_0_ym19_1_1493124316458_3293"><td colspan="1" rowspan="1" style="padding:16px 0px 16px 12px;vertical-align:top;background-color:rgb(255, 255, 255);"> </td><td colspan="1" rowspan="1" style="padding:16px 12px;width:99%;vertical-align:middle;" id="yui_3_16_0_ym19_1_1493124316458_3292"> <h2 class="yiv5818196133card-title" style="margin:0px 0px 4px;line-height:19px;" id="yui_3_16_0_ym19_1_1493124316458_3304">New Hitachi Cordless 18V Pressure Washer - Tool Craze</h2> <div class="yiv5818196133card-description" style="color:rgb(153, 153, 153);line-height:15px;font-size:11px;" id="yui_3_16_0_ym19_1_1493124316458_3306">Before you had to choose between an electric plug in or a gas engine pressure washer. Now you have a third optio...</div> </td><td colspan="1" rowspan="1" style="padding:16px 12px 16px 0px;text-align:right;"> </td></tr></tbody></table> </td></tr></tbody></table> </td></tr></tbody></table> </a></div><div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2668"><br clear="none"></div><div dir="ltr" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2669"><span><br clear="none"></span></div><div dir="ltr" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2671"><span id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2670">Greg C</span></div><div class="yiv5818196133qtdSeparateBR" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2548"><br clear="none"><br clear="none"></div><div class="yiv5818196133yqt7277420159" id="yiv5818196133yqt03149"><div class="yiv5818196133yahoo_quoted" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2637" style="display:block;"> <div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2636" style="font-family:verdana, helvetica, sans-serif;font-size:13px;"> <div id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2635" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div dir="ltr" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2634"> <font id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2633" face="Arial" size="2"> </font><hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Alan via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none"> <b><span style="font-weight:bold;">To:</span></b> <a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a> <br clear="none"> <b><span style="font-weight:bold;">Sent:</span></b> Tuesday, April 25, 2017 4:14 AM<br clear="none"> <b><span style="font-weight:bold;">Subject:</span></b> [PSUBS-MAILIST] High Pressure Pump<br clear="none"> </div> <div class="yiv5818196133y_msg_container" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2673"><br clear="none"><div dir="ltr">Hi,<br clear="none"></div><div dir="ltr">I've been searching for a high pressure marine water pump over 500psi<br clear="none"></div><div dir="ltr">with view of using it on my trimming system & compensating system, <br clear="none"></div><div dir="ltr" id="yiv5818196133yui_3_16_0_ym19_1_1493123330378_2672">but haven't had much luck.<br clear="none"></div><div dir="ltr">I want to be able to pump water out at 500 ft to adjust the buoyancy. <br clear="none"></div><div dir="ltr">The 500psi is for a bit of redundancy. An additional thought was that I <br clear="none"></div><div dir="ltr">could have a valve on it to operate a drop weight mechanism.<br clear="none"></div><div dir="ltr">Anybody know of any such animal in existence thanks.<br clear="none"></div><div dir="ltr">Alan<br clear="none"></div><div dir="ltr"><br clear="none"></div><div dir="ltr"><br clear="none"></div><div dir="ltr">Sent from my iPad<br clear="none"></div><div dir="ltr">_______________________________________________<br clear="none"></div><div dir="ltr">Personal_Submersibles mailing list<br clear="none"></div><div dir="ltr"><a rel="nofollow" shape="rect" ymailto="mailto:Personal_Submersibles@psubs.org" target="_blank" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"></div><div dir="ltr"><a rel="nofollow" shape="rect" target="_blank" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div><br clear="none"><br clear="none"></div> </div> </div> </div></div></div></div></div><div class="yqt7277420159" id="yqt34612">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" ymailto="mailto:Personal_Submersibles@psubs.org" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div><br><br></div> </div> </div> </div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Personal_Submersibles mailing list</span><br><span><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a></span><br><span><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span><br></div></blockquote></body></html>