what size water pump do i need for a sluice

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What pump for recurculating sluice?

Mar 24, 2012· Thanks for the info, I have a keene a52 sluice I believe is 10 by 48 I would like the pump to be 12volt so I could set it up in the desert Sawmill is your 2200 gph johnson pump 12volt and also wouldn't it be easier to buy a smaller pump than having to put a valve in to divert excess water, or do you do it that way in case your using it as a highbanker and need the ,...

Bilge Pump Highbanker

Mar 04, 2013· What size motor and pump are you running Is the pump a Keene type pressure pump or a trash type pump And what size is your pressure hose to the suction head I see you have a blaster nozzle in use Is that to supply water for dry land dredging, cant quite make out whether it is hand held or attached to your suction head...

Sluice Box Angle and Flow Help

Mar 08, 2012· I am trying to get the angle and water flow of the 3ft sluice and it seems to be tricky, I think the water pump I have been using might be flowing tooo fast, we tried to slow it down by putting a speed adjuster on it, but it didnt seem to slow it enough Anyone have a pump size suggestion for a....

Portable 12v battery power supply to power water pumps

I have an A-51 sluice, and its been a while, but at 2000 or 3000 GPH there was only enough force to run expanded metal Water was just not deep enough and strong enough to push material over the riffles with the battery operated pump The battery had enough power to run a very small recirculating sluice,...

Sump Pump Size

Finally, once you figure out the size you need and are shopping for your pump, you will likely encounter the term "lift" This refers to the height that the sump water must be pumped before leaving the house For example, many basements are 7 feet tall, plus 2 feet into the sump pit, for a total of 9 feet of lift...

Bilge Pump Capacity: Do The Math

Bilge Pump Capacity: Do The Math By Beth A Leonard Just how much water can your bilge pump move? Probably a lot less than you think Click image to enlarge If you have any boat larger than a small runabout, chances are you have an electric bilge pump somewhere aboard...

homemade Sluice gold water pump

Sep 06, 2011· This video was uploaded from an Android phone 2/2 DIY How to Dredge High Banker Combo RDH sluice Honcoop Nozzle Harbor freight pump GPAA outing IA - Duration: 8:28 Ray Isimz 17,065 views...

Why Are Dredge Sluices So Short?

Apr 12, 2013· Why Are Dredge Sluices So Short? Sign in to follow this , Necessary water need for suction and material handling, but what to do with all that water once it hits the recovery system , This way the larger rocks get cleaned and kicked out and we get classification before the sluice and limit the size of material running down the sluice We ....

Recirculating Sluice Box Improvements

Apr 04, 2015· As we prepare ourselves to step things up, We didn't do any digging this time around We are working on new ideas, trying to move older projects along to completion, and laying the groundwork for ....

How to SIZE a Sluice Box

Optimum Slope of a sluice Slope of a sluice is generally in the range of 13 cm (1/2 in) to 38 cm (1-1/2 in) per 305 cm (1 ft), depending on the size rock in the feed To move the larger rocks down the sluice requires a steeper slope or more water, both of which cause greater gold loss Any number of types of collectors can be used in a sluice Most common is the use of ,...

Pump Calculator

This calculator allows you to figure out the head loss for pump selection All you do is enter your specifications and click the update button to calulate total losses for the system Then select a pump based on flowrate and total head loss requirements...

Hand Dredge : 5 Steps (with Pictures)

A hand dredge, also called a gold sucker, is basically a pump that will allow you to suck up material They allow you to suck up material in hard to reach places, such as under rocks, and in crevic Hand dredges work extremely well if you are prospecting for gold as ,...

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