Monday, April 29, 2013

Parallel pumps to boost pressure

.hoverscroll {border: #000 solid 1px;}#my-list {width: 100%;}#my-list li {width: 80px;height: 80px;background: #fff;border: #000 solid 1px;} (function() { var cx = 'partner-pub-7140863250046446:6305075452'; var gcse = document.createElement('script'); gcse.type = 'text/javascript'; gcse.async = true; gcse.src = (document.location.protocol == 'https:' ? 'https:' : 'http:') + '//www.google.com/cse/cse.js?cx=' + cx; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(gcse, s); })(); Parallel pumps to boost pressureWelcome guest, is this your first visit?Login: Save? HomeForumToday's PostsThe Hunt Starts HereLog In Register --------Charter Membership TreasureNet Home TreasureNet Forum Beginner's Guide Treasure in the News! Advertise Here! ----Top Boards---- Todays Finds! What is it? Coin Roll Hunting Everything Else General Discussion Artifacts Metal Detecting Beach & Shallow Water My Daily Snapshots ----Treasure Legends---- Aztec Gold! Beale Codes KGC Oak Island Tayopa Lost Dutchmans Swift Mines Peg Leg Mine Kokoweef Victorio Peak Jim Bowie's Cave The Pearl Ship The Adams' Digger Inca Treasures Others ----Reference---- Events Clubs Historical Images Code of EthicsShowToday's Finds!What Is It? The Best Of...My Best FindsMetal DetectingGold Prospecting Beach DetectingRelic HuntingGeneral DiscussionCoin Roll HuntingEverything Else ----Jump To---- Treasure Hunting Metal Detecting Forum Gold Prospecting Forum Research & Techniques Artifact Forums Geological Forums Collectors Forums Classified Ads Miscellaneous By Location ----Banner Finds---- Banner Finds Forum ActionsMark Forums ReadFAQForum RulesHelp!/FeedbackReal or FakeQuick LinksView Forum LeadersMetal Prices Oil & Gas Prices ClassifiedsWorld Clock Link to TreasureNet!Personal PagesMetal PricesActive TopicsWhat's New?GalleryGalleryAlbum GalleryPicture GalleryLatest AlbumsMy AlbumsAdd AlbumCharter MemberCharter MemberUpgrade! Live PostsLive Chat Charter Member Forum Forum Stats Online Games!Advanced SearchHomeForumGold Prospecting ForumGold Prospecting Parallel pumps to boost pressureMember
Discoveries »  +  ? Found a beautifully engraved Rev War crossbelt on Thurs that is absolutely STUNNING!!Confederate Two Piece Buckle!!!!Civil war ID ring!!!!RARE NEW BRUNSWICK SILVER, 1st hunt of seasonMy first Gold coin!FIND OF MY LIFE TIME! 2000 Year old Roman Bronze Sculpture of Venus found today!First CW buckle1853 Gold $1 dollar - video attached1849 D $5 gold pieceRevolutionary War era silver sword pommelLong Live The President GW scriptGOLD!!!2000 year old GOLD.First hunt of 2013 produces multiple colonial silver!!Unreal day!! Relics, and a 13 projectile point cache!!! Results 1 to 2 of 2 Thread: Parallel pumps to boost pressure«Prev Thread | Next Thread»LinkBack LinkBack URL LinkBack URLAbout LinkBacks About LinkBacksThread ToolsShow Printable VersionEmail this Page…Subscribe to this Thread… Ignore this ThreadSearch Thread Advanced SearchDisplayLinear Mode Switch to Hybrid Mode Switch to Threaded ModeToday, 09:58 AMOriginal Poster#1snowiejoe snowiejoe is offlineApr 20134 Parallel pumps to boost pressure
Parallel pumps. So one pump on top of another. One pump discharges into the intake is the 2nd pump to boost the pressure. Why don't they do this with dredging? Why use 2 motors and 2 pumps?
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Today, 01:23 PM#2Fabrication Specialists Charter Member Icon Fabrication Specialists is offlineFabrication Specialists's AvatarCharter MemberusJan 2013Yuma, AzGold Bug II109 61 times Prospecting
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Similar Threads Parallel pumps? By snowiejoe in forum New Member Introductions Replies: 2 Last Post: Today, 04:14 AM differences between trash pumps and dredge pumps? By vaquero44 in forum Dredging & Hi Banking Replies: 3 Last Post: Mar 12, 2012, 08:34 AM Dredge pumps? By AV8R in forum Gold Prospecting Replies: 9 Last Post: Jun 21, 2010, 01:30 PM Parallel bars By Lowbatts in forum Illinois Replies: 6 Last Post: Jun 22, 2009, 09:52 PM Parallel lives By unitas in forum North American Artifacts Replies: 11 Last Post: Oct 02, 2008, 12:16 PM Powered by vBadvanced CMPS v4.1.3 -- TreasureNet - Pro-- TreasureNet - Option-- Default Mobile Style Contact UsTreasureNetCoin ForumsArchivePrivacy StatementBack to topAll times are GMT -5. The time now is 09:14 PM. Powered by vBulletin® Version 4.1.11
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New power jet design idea?!?!

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Discoveries »  +  ? Found a beautifully engraved Rev War crossbelt on Thurs that is absolutely STUNNING!!Confederate Two Piece Buckle!!!!Civil war ID ring!!!!RARE NEW BRUNSWICK SILVER, 1st hunt of seasonMy first Gold coin!FIND OF MY LIFE TIME! 2000 Year old Roman Bronze Sculpture of Venus found today!First CW buckle1853 Gold $1 dollar - video attached1849 D $5 gold pieceRevolutionary War era silver sword pommelLong Live The President GW scriptGOLD!!!2000 year old GOLD.First hunt of 2013 produces multiple colonial silver!!Unreal day!! Relics, and a 13 projectile point cache!!! Results 1 to 2 of 2 Thread: New power jet design idea?!?!«Prev Thread | Next Thread»LinkBack LinkBack URL LinkBack URLAbout LinkBacks About LinkBacksThread ToolsShow Printable VersionEmail this Page…Subscribe to this Thread… Ignore this ThreadSearch Thread Advanced SearchDisplayLinear Mode Switch to Hybrid Mode Switch to Threaded ModeToday, 09:59 AMOriginal Poster#1snowiejoe snowiejoe is offlineApr 20134 New power jet design idea?!?!
So I've been thinking along the line of building pressure. I've read all the different designs and which ones are the best. From worst to best. Power jet, jet nozzle, then infinity jet. Well these are all great designs but I have one that may be even better. ... I'm a firefighter and e way our pumps work is like this. It's a series to build pressure or parallel to build volume. So, to build pressure which is what we want to build suction. Why not take a 10 ft tube and at one side put a jet to start pushing the water, and then on down the line put another jet to push the already accelerated water even faster. Etc etc. seems like this would be the best pump scenario to me. What are your thoughts?
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Today, 12:49 PM#2Fabrication Specialists Charter Member Icon Fabrication Specialists is offlineFabrication Specialists's AvatarCharter MemberusJan 2013Yuma, AzGold Bug II109 61 times Prospecting
Good day,

Good to meet a fellow firefighter. I worked for the National Park Service and the Bureau of Land Management for the past 15 years as a Battalion Chief and recently was medically retired due to a broken back. Enjoy the great career while your body lasts!!

Ok now on to you questions, they do make power jets that run off of 2 pumps for parallel pumping already. These are on larger dredges (over like 5 inch) and utilize 2 2" pressure pumps to operate them. I'll attach a pic below. As far as series or tandem pumping for a dredge operation that would double your pressure but won't increase your actual flow rate. Honestly I think this would do more harm than good as dredge fittings and appliances aren't designed to operate those higher pressures and double the pressure and velocity of rocks and material heading into your sluice box could be quite the mess or blow right out the end.

Any more ideas forum folks

New power jet design idea?!?!-pj5t2.jpg
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Similar Threads New power jet design. Better than infinity jet or couple jet? By snowiejoe in forum New Member Introductions Replies: 3 Last Post: Today, 04:13 AM Design idea for a Bering Sea dredge By Ordell in forum Gold Prospecting Replies: 9 Last Post: Mar 10, 2013, 06:22 PM Open coil design, solid design...like/hate? By deepskyal in forum General Discussion Replies: 9 Last Post: May 01, 2009, 09:11 AM MOVED: Input needed on Collectable Coin design, want to help Design a new serise? By jeff of pa in forum Coin Roll Hunting Replies: 0 Last Post: Jan 02, 2008, 07:12 PM Incredible idea for a digging tool/design... By rumme in forum General Discussion Replies: 13 Last Post: Apr 15, 2007, 12:42 PM Powered by vBadvanced CMPS v4.1.3 -- TreasureNet - Pro-- TreasureNet - Option-- Default Mobile Style Contact UsTreasureNetCoin ForumsArchivePrivacy StatementBack to topAll times are GMT -5. The time now is 09:14 PM. Powered by vBulletin® Version 4.1.11
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