Bunnings water pumps

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Hay TFK,
I have a house about 500 m from where I prospect and I want to be as quiet as possible so as not to attract unwanted attention.
I am using 2 Bunnings 240 volt submersible pumps to run my highbanker powered by a 2000w Kipor inverter generator.
At one stage I was running one of them from a 12 v battery and an inverter but the battery life was not long enough for a decent run time.

Cheers
Mick
 
I have been using a Bunnings submersible with a blue bowl for about 18 months with no problems....
 
i have seen a guy using a bunnings 240 volt pump for a while on his small sluice but the issue to consider is use of 240 volts around water without electrocuting yourself.

also , for comparison ;

honda WX 15 pump weighs 9 kg

bunnings 240 volt pump plus genset weights 21 kg
 
you talking about power or petrol pumps mate? I know a few blokes who have purchased the $200 petrol pump and they are very happy with them.
 
good point GD

i have never seen petrol pumps in bunnings so i just assumed he meant electric

i only buy honda pumps but TFK is prolly on a budget so the chinese ones might be his thing
 
My $209 Thornado is still doing its thing. Was thinking about buying a spare. Mine is never run at anything than just above idle to run the Walbanker unless elevated from the water source
 
Angus

Did you meet any forum members yet ?

for anyone that doesnt know , Angus ( TheFossickingKid ) is still at school , so assuming he wants to , is there anyone who might be a mentor for him ?

He is in the blue mountains , do we have any married couples up that way that can meet up and have a chat with him ?

Let us know if youre interested Angus and something could be arranged , mention it to your parents first though so they know who you're going with and where to.

Its not something i could do as i go to some pretty gnarly places , i dont think your mum would like it too much if you went crawling through blackberry on your belly in snake country or walking 11 km upriver in woop woop
 
Hey headsup I'm going up to hill end in school holidays and posted a member meet up on this site so if anyone's interested they can come along anyway back to the topic. I should be alright for now will ask parents and anyone else when I need help. Thanks for offering HeadsUp and I will have a chat to my parents if anything arises.
 
the first one is 215 litres / min which is enough for most sluices of up to 10 - 12 inches width but only 8 metres of head . good flow rate but if your highbanker is 8 metres above the water level you will get close to zero water.

the second one is 40 metres head but only 60 litres / min which might run a sluice up to 6 - 7 inches width if youre at water level , again as you go higher up the flow rate will drop , if youre 40 metres above water level you will have close to zero flow , and at 20 metres above the water you might have around 30 litres /min

third one is 250 litres which can supply a 10 - 14 inch wide sluice but again it only provides pressure enough to give 8 metres head like the first one

they are all cheapish but not ideal . forum members might be able to point you at something better ?

do you already have a genset to run the pump from ?

ps . if you absolutely have your mind set on a 240 volt pump and genset option , try to find a pump with around 13,000 - 16,000 litres per hour ( 200 - 260 litres/min ) that will give you at least 30 - 40 metres of head.

price-wise thats reasonable performance if its under $ 120 , or look at petrol pumps under $ 200 as the guys mentioned above
 
Alright thanks headsup for telling me the litres for all 3 pumps greatly appreciated my Highbanker width is 11.5 inches so what would you go for out of those 3 pumps? And I will be making the legs adjustable.
 
many spots that you work for gold with the highbanker could be within 5 metres of water level ,but some guys could choose to work an old riverbed 10 - 20 metres above current water level so you need a bigger pump to cover all options.

you will only know once you spend some time out in the field and have a go.

maybe start with a cheaper option you can afford and have a go . build up some experience and see what direction you want to go in from there

out of the pumps you posted above , the first or the third one would be a reasonable starting point but with electric pumps you dont have a throttle to adjust the flow , so you would need a ball valve on your spray bar to adjust the correct flow rate.
 
here is a bit of a comparison on various pumps in case other people are interested , other guys can add their two pumps worth

you pay for what you get , chinese ones are hit and miss , but 65 % probability is you might get lucky with a cheap one that lasts a while

those Rato pumps you looked at before are ;

230 litres/min at no load ( no hose attached )
16 metres head ( at almost no flow )
12 kg
$180

so they only give 8 metres extra head and the same flow rate as the bunnings 240 volt pump you also looked at and the bunnings thing is nearly half the price

Honda WX 15 , 40 mm pump is rated at;
240 litres
40 metres head
9 kg
$700

Thornado pump 40 mm * the claimed specs are quite good if they are honest*
200 litres at zero head
75 m head lift ( at near zero flow )
100 litres / min at 40 metres
$270
http://www.ebay.com.au/itm/THORNADO.../251499695801?pt=AU_Pumps&hash=item3a8e8cceb9

or these 2.5 Hp ones
http://www.ebay.com.au/itm/1-5-inch.../251372481449?pt=AU_Pumps&hash=item3a86f7aba9
 

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