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<div dir="ltr" data-setdir="false">A bronze Oberdorfer gear pump is pretty much bulletproof, and the 2000 series will give you an advertised 2.2 gpm at 1800 rpm (they specify .68 hp for the motor). Same pump Kittredge recommended. It would take a little poking around to insure sufficient psi at the output to deliver that flow rate against external pressure. A K350 at 350 fsw, for instance is what, 160 psi, give or take? </div><div dir="ltr" data-setdir="false">Vance</div><div dir="ltr" data-setdir="false"><br></div><div><br></div>
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On Tuesday, August 15, 2023, 05:42:23 PM EDT, via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<div><div dir="ltr">Alan, karcher water pump is very low lpm I am wanting 40 lpm at 200 psi for<br></div><div dir="ltr">1.5kw motor at 1800 rpm.<br></div><div dir="ltr">Pump hp simple calc = rpm x 15/63000+psi x gpm/1460 <br></div><div dir="ltr">I am wanting to know if anyone has actually done it with a pump for VBT and<br></div><div dir="ltr">what works best. As back-up I have air but my VBT tanks are 40 ltr each<br></div><div dir="ltr">fore and aft. Vance? Any comments? <br></div><div dir="ltr"><br></div><div dir="ltr">-----Original Message-----<br></div><div dir="ltr">From: Personal_Submersibles <<a href="mailto:personal_submersibles-bounces@psubs.org" rel="nofollow" target="_blank">personal_submersibles-bounces@psubs.org</a>> On<br></div><div dir="ltr">Behalf Of via Personal_Submersibles<br></div><div dir="ltr">Sent: Monday, August 14, 2023 8:18 PM<br></div><div dir="ltr">To: <a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a><br></div><div dir="ltr">Subject: Personal_Submersibles Digest, Vol 120, Issue 34<br></div><div dir="ltr"><br></div><div dir="ltr">Send Personal_Submersibles mailing list submissions to<br></div><div dir="ltr"> <a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">To subscribe or unsubscribe via the World Wide Web, visit<br></div><div dir="ltr"> <a href="http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr">or, via email, send a message with subject or body 'help' to<br></div><div dir="ltr"> <a href="mailto:personal_submersibles-request@psubs.org" rel="nofollow" target="_blank">personal_submersibles-request@psubs.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">You can reach the person managing the list at<br></div><div dir="ltr"> <a href="mailto:personal_submersibles-owner@psubs.org" rel="nofollow" target="_blank">personal_submersibles-owner@psubs.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">When replying, please edit your Subject line so it is more specific than<br></div><div dir="ltr">"Re: Contents of Personal_Submersibles digest..."<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Today's Topics:<br></div><div dir="ltr"><br></div><div dir="ltr"> 1. Re: Air Comp (via Personal_Submersibles)<br></div><div dir="ltr"> 2. Re: Air comp (hank pronk via Personal_Submersibles)<br></div><div dir="ltr"> 3. Re: FW: VBT pump (Alan James via Personal_Submersibles)<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">----------------------------------------------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 1<br></div><div dir="ltr">Date: Mon, 14 Aug 2023 10:56:09 +1200<br></div><div dir="ltr">From: via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">To: <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">Subject: Re: [PSUBS-MAILIST] Air Comp<br></div><div dir="ltr">Message-ID: <014f01d9ce39$5b6406c0$122c1440$@gmail.com><br></div><div dir="ltr">Content-Type: text/plain; charset="us-ascii"<br></div><div dir="ltr"><br></div><div dir="ltr">Regarding hose/tube I have found that there is a DN2 hose 1/12" ID nom.<br></div><div dir="ltr">(.083" 2.1mm) WP 630 bar which is 0.2" OD (5mm OD) that is really good for<br></div><div dir="ltr">so many purposes as it has low volume for air comp, easy to bend in tight<br></div><div dir="ltr">places etc etc. We used to use 3/16" 5,000 psi but in many cases we have<br></div><div dir="ltr">changed over. Chs, Hugh. <br></div><div dir="ltr"><br></div><div dir="ltr">-----Original Message-----<br></div><div dir="ltr">From: Personal_Submersibles <<a href="mailto:personal_submersibles-bounces@psubs.org" rel="nofollow" target="_blank">personal_submersibles-bounces@psubs.org</a>> On<br></div><div dir="ltr">Behalf Of via Personal_Submersibles<br></div><div dir="ltr">Sent: Sunday, August 13, 2023 5:07 AM<br></div><div dir="ltr">To: <a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a><br></div><div dir="ltr">Subject: Personal_Submersibles Digest, Vol 120, Issue 30<br></div><div dir="ltr"><br></div><div dir="ltr">Send Personal_Submersibles mailing list submissions to<br></div><div dir="ltr"> <a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">To subscribe or unsubscribe via the World Wide Web, visit<br></div><div dir="ltr"> <a href="http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr">or, via email, send a message with subject or body 'help' to<br></div><div dir="ltr"> <a href="mailto:personal_submersibles-request@psubs.org" rel="nofollow" target="_blank">personal_submersibles-request@psubs.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">You can reach the person managing the list at<br></div><div dir="ltr"> <a href="mailto:personal_submersibles-owner@psubs.org" rel="nofollow" target="_blank">personal_submersibles-owner@psubs.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">When replying, please edit your Subject line so it is more specific than<br></div><div dir="ltr">"Re: Contents of Personal_Submersibles digest..."<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Today's Topics:<br></div><div dir="ltr"><br></div><div dir="ltr"> 1. Re: Air comp (Rick Patton via Personal_Submersibles)<br></div><div dir="ltr"> 2. Re: Air comp (Cliff Redus via Personal_Submersibles)<br></div><div dir="ltr"> 3. Re: Air comp (Cliff Redus via Personal_Submersibles)<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">----------------------------------------------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 1<br></div><div dir="ltr">Date: Sat, 12 Aug 2023 09:29:45 -0700<br></div><div dir="ltr">From: Rick Patton via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">To: Personal Submersibles General Discussion<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">Subject: Re: [PSUBS-MAILIST] Air comp<br></div><div dir="ltr">Message-ID: <<a href="mailto:D4B59855-9EC4-4185-A4BB-F27DB8CDE851@gmail.com" rel="nofollow" target="_blank">D4B59855-9EC4-4185-A4BB-F27DB8CDE851@gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="us-ascii"<br></div><div dir="ltr"><br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL:<br></div><div dir="ltr"><<a href="http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230812/" rel="nofollow" target="_blank">http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230812/</a><br></div><div dir="ltr">47dd6c00/attachment-0001.html><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 2<br></div><div dir="ltr">Date: Sat, 12 Aug 2023 17:06:46 +0000 (UTC)<br></div><div dir="ltr">From: Cliff Redus via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">To: hank pronk via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">Subject: Re: [PSUBS-MAILIST] Air comp<br></div><div dir="ltr">Message-ID: <<a href="mailto:723664355.3647360.1691860006286@mail.yahoo.com" rel="nofollow" target="_blank">723664355.3647360.1691860006286@mail.yahoo.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr"> That's interesting.? I calculated you would I would go from 3000 psig to<br></div><div dir="ltr">2,832 psig from a 80 scf tank at 400 feet for four MD-101 thrusters alone.?<br></div><div dir="ltr">2,250 is a bit lower than expected.? Are these MK 101's ?? Are you using the<br></div><div dir="ltr">air in this scuba tank for anything else?? My calc does not take into<br></div><div dir="ltr">account tubing connecting the regulator to thrusters.? How many liner feet<br></div><div dir="ltr">of tubing do you have and what size?<br></div><div dir="ltr">Best<br></div><div dir="ltr"><br></div><div dir="ltr"> On Saturday, August 12, 2023 at 10:47:16 AM CDT, hank pronk via<br></div><div dir="ltr">Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote: <br></div><div dir="ltr"> <br></div><div dir="ltr"> Cliff, the pressure in my 80 cu tank dropped to 2250 from 3000 to supply<br></div><div dir="ltr">the 4 motors to 400 feet. ?Hank<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from my iPhone<br></div><div dir="ltr"><br></div><div dir="ltr">On Aug 11, 2023, at 7:51 PM, Alan James via Personal_Submersibles<br></div><div dir="ltr"><<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">?Thanks Hank, look forward to any videos.Alan<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from Yahoo Mail on Android <br></div><div dir="ltr"> <br></div><div dir="ltr"> On Sat, 12 Aug 2023 at 1:41 pm, hank pronk via<br></div><div dir="ltr">Personal_Submersibles<<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL:<br></div><div dir="ltr"><<a href="http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230812/" rel="nofollow" target="_blank">http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230812/</a><br></div><div dir="ltr">7047129d/attachment-0001.html><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 3<br></div><div dir="ltr">Date: Sat, 12 Aug 2023 17:07:06 +0000 (UTC)<br></div><div dir="ltr">From: Cliff Redus via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">To: hank pronk via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">Subject: Re: [PSUBS-MAILIST] Air comp<br></div><div dir="ltr">Message-ID: <<a href="mailto:1423558626.724066.1691860026585@mail.yahoo.com" rel="nofollow" target="_blank">1423558626.724066.1691860026585@mail.yahoo.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr"> Excellent!<br></div><div dir="ltr">Cliff<br></div><div dir="ltr"> On Saturday, August 12, 2023 at 10:53:29 AM CDT, hank pronk via<br></div><div dir="ltr">Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote: <br></div><div dir="ltr"> <br></div><div dir="ltr"> Also to confirm, all four motors are water free.?Hank<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from my iPhone<br></div><div dir="ltr"><br></div><div dir="ltr">On Aug 11, 2023, at 7:51 PM, Alan James via Personal_Submersibles<br></div><div dir="ltr"><<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">?Thanks Hank, look forward to any videos.Alan<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from Yahoo Mail on Android <br></div><div dir="ltr"> <br></div><div dir="ltr"> On Sat, 12 Aug 2023 at 1:41 pm, hank pronk via<br></div><div dir="ltr">Personal_Submersibles<<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL:<br></div><div dir="ltr"><<a href="http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230812/" rel="nofollow" target="_blank">http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230812/</a><br></div><div dir="ltr">9ca640d7/attachment.html><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Subject: Digest Footer<br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">End of Personal_Submersibles Digest, Vol 120, Issue 30<br></div><div dir="ltr">******************************************************<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 2<br></div><div dir="ltr">Date: Sun, 13 Aug 2023 23:06:49 +0000 (UTC)<br></div><div dir="ltr">From: hank pronk via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">To: David Colombo via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">Subject: Re: [PSUBS-MAILIST] Air comp<br></div><div dir="ltr">Message-ID: <<a href="mailto:214124219.3977766.1691968009548@mail.yahoo.com" rel="nofollow" target="_blank">214124219.3977766.1691968009548@mail.yahoo.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr"> David, I will send you pictures of the system connections on FB<br></div><div dir="ltr">messenger.Hank<br></div><div dir="ltr"> On Sunday, August 13, 2023, 04:38:01 PM MDT, David Colombo via<br></div><div dir="ltr">Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote: <br></div><div dir="ltr"> <br></div><div dir="ltr"> Hank do you have a diagram on your air comp system you could share. I'm<br></div><div dir="ltr">adding external hp air tanks to the VAST and trying to figure out the<br></div><div dir="ltr">plumbing and where the second stage reg would be located.David On Sat, Aug<br></div><div dir="ltr">12, 2023, 8:47 AM hank pronk via Personal_Submersibles<br></div><div dir="ltr"><<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr"><br></div><div dir="ltr">Cliff, the pressure in my 80 cu tank dropped to 2250 from 3000 to supply the<br></div><div dir="ltr">4 motors to 400 feet. ?Hank<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from my iPhone<br></div><div dir="ltr"><br></div><div dir="ltr">On Aug 11, 2023, at 7:51 PM, Alan James via Personal_Submersibles<br></div><div dir="ltr"><<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">?Thanks Hank, look forward to any videos.Alan<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from Yahoo Mail on Android <br></div><div dir="ltr"> <br></div><div dir="ltr"> On Sat, 12 Aug 2023 at 1:41 pm, hank pronk via<br></div><div dir="ltr">Personal_Submersibles<<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL:<br></div><div dir="ltr"><<a href="http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230813/" rel="nofollow" target="_blank">http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230813/</a><br></div><div dir="ltr">f29280ae/attachment-0001.html><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 3<br></div><div dir="ltr">Date: Mon, 14 Aug 2023 08:17:23 +0000 (UTC)<br></div><div dir="ltr">From: Alan James via Personal_Submersibles<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">To: Personal Submersibles General Discussion<br></div><div dir="ltr"> <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>><br></div><div dir="ltr">Subject: Re: [PSUBS-MAILIST] FW: VBT pump<br></div><div dir="ltr">Message-ID: <<a href="mailto:501348157.4080278.1692001043729@mail.yahoo.com" rel="nofollow" target="_blank">501348157.4080278.1692001043729@mail.yahoo.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr">Hugh,Years ago I bought a Karcher 36V battery powered car wash water blaster<br></div><div dir="ltr">with a piston pump that is touted as being corrosion resistant.I think the<br></div><div dir="ltr">pressure was 750psi.I saw this item with a higher psi but not sure if its<br></div><div dir="ltr">corrosion<br></div><div dir="ltr">resistant.https://www.kaercher.com/int/overview-battery-products.html<br></div><div dir="ltr">It may be a product you mightn't have thought of.Ali may have the pump for<br></div><div dir="ltr">this unit.Alan?<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from Yahoo Mail on Android <br></div><div dir="ltr"> <br></div><div dir="ltr"> On Mon, 14 Aug 2023 at 9:58 am, via<br></div><div dir="ltr">Personal_Submersibles<<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" target="_blank">personal_submersibles@psubs.org</a>> wrote: <br></div><div dir="ltr">Hi Guys<br></div><div dir="ltr"><br></div><div dir="ltr"> ?<br></div><div dir="ltr"><br></div><div dir="ltr">What make of pump is best for VBT water transfer in/out for 250 psi 1.5 kw.<br></div><div dir="ltr"><br></div><div dir="ltr">I am looking at a gear pump 1.5kw Oberdorfer 944 Bronze.? These are only<br></div><div dir="ltr">rated for 10 bar.? I tried an hydraulic gear pump 30cc where I had a<br></div><div dir="ltr">stainless and bronze gear set made up but the aluminium body corroded form<br></div><div dir="ltr">the trials and I just found that they had used steel backed sleeve bearings.<br></div><div dir="ltr"><br></div><div dir="ltr"> ?<br></div><div dir="ltr"><br></div><div dir="ltr">Regards,<br></div><div dir="ltr"><br></div><div dir="ltr">Hugh<br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"> <br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL:<br></div><div dir="ltr"><<a href="http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230814/" rel="nofollow" target="_blank">http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230814/</a><br></div><div dir="ltr">09a90b43/attachment.html><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Subject: Digest Footer<br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.whoweb.com/mailman/listinfo.cgi/personal_submersibles</a><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">End of Personal_Submersibles Digest, Vol 120, Issue 34<br></div><div dir="ltr">******************************************************<br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div></div>
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