[PSUBS-MAILIST] hand pump

Thu Apr 7 21:16:11 EDT 2016

Alan,I need full depth pressure rating so I can sink fast without thrusters then pump out some water at depth to go neutral.   I can't wast air like Gamma because I have no onboard compressor.   Hank 

    On Thursday, April 7, 2016 5:42 PM, Alan James via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

 Hank,why not use an electric pump used on boats & have valves to operatevarious other functions. They are reasonably small, 12V & built for marine conditions.Can't recall what psi they go up to, but saw some rated 130 psi.Cheers Alan

      From: Sean T. Stevenson via Personal_Submersibles <personal_submersibles at psubs.org>
 To: Personal Submersibles General Discussion <personal_submersibles at psubs.org> 
 Sent: Friday, April 8, 2016 11:18 AM
 Subject: Re: [PSUBS-MAILIST] hand pump

I use these at work sometimes:http://www.enerpac.com/en-us/industrial-tools/hydraulic-pumps-and-valves/hydraulic-manual-pumps-0Don't know what they cost though.Sean

On April 7, 2016 5:03:15 PM MDT, hank pronk via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
Hi All,I am looking for a hand pump to remove water from my trim tank.  It will work like a DW.  I will empty the air out of the mbt and then flood a small plastic tank inside the sub.  Any ideas?Hank
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