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Author Topic: Simple 12v water pump  (Read 3457 times)

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Offline achjimmy

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Simple 12v water pump
« on: March 02, 2017, 04:02:02 PM »
Iam after 12v water pump for the Cruza just want it like the van pump but lower flow. So I just switch it on and when I turn the tap on it flows? Is that what these do ? Or do they need a pressure switch?  I can't work it out.

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Offline Bird

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Re: Simple 12v water pump
« Reply #1 on: March 02, 2017, 04:09:29 PM »
nice chinese say of spelling Shurflo :D ;)
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Offline prodigyrf

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Re: Simple 12v water pump
« Reply #2 on: March 02, 2017, 04:17:07 PM »
Sticker says Pressure-35psi cut off so presumably it's a pressure activated pump, albeit self priming.
What you want is an inline centrifugal /submersible pump that is naturally primed(ie the inline is below the tank) unless you have it connected to a manual pump like my Jayco Lowboy which also acts as a drainback valve.
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Offline Throbbinhood

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Re: Simple 12v water pump
« Reply #3 on: March 02, 2017, 04:29:14 PM »
I have one of those setup to two switches (one being a master, other being a switch in the tap itself). Master goes on when I get to camp. Switch in tap comes on when I turn it on and activates the pump.

As a rough guide,

Battery > Fuse > Master Switch > Tap > Pump.

Hope that helps.
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Offline achjimmy

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Re: Simple 12v water pump
« Reply #4 on: March 02, 2017, 06:02:04 PM »
Quote from: Bird on March 02, 2017, 04:09:29 PM
nice chinese say of spelling Shurflo :D ;)


No! Singflo is a brand, ARB use em apprantly

http://www.myswag.org/index.php?topic=51445.0

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Offline achjimmy

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Re: Simple 12v water pump
« Reply #5 on: March 02, 2017, 06:27:54 PM »
Quote from: Throbbinhood on March 02, 2017, 04:29:14 PM
I have one of those setup to two switches (one being a master, other being a switch in the tap itself). Master goes on when I get to camp. Switch in tap comes on when I turn it on and activates the pump.

As a rough guide,

Battery > Fuse > Master Switch > Tap > Pump.

Hope that helps.

Yeah thanks sort of but I want it pressure operated not by a switch
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Offline feisty

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Re: Simple 12v water pump
« Reply #6 on: March 02, 2017, 07:46:36 PM »
Quote from: achjimmy on March 02, 2017, 04:02:02 PM
Iam after 12v water pump for the Cruza just want it like the van pump but lower flow. So I just switch it on and when I turn the tap on it flows? Is that what these do ? Or do they need a pressure switch?  I can't work it out.
That's defiantly a pump with a pressure switch on the top/bottom of it. Will be noisy but will do the job. Looks like it might even have an adjuster on it for pressure.

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Offline feisty

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Re: Simple 12v water pump
« Reply #7 on: March 02, 2017, 07:48:57 PM »
I'll clarify that. The pressure differential at which it activates.

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Offline feisty

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Re: Simple 12v water pump
« Reply #8 on: March 02, 2017, 07:52:50 PM »
Just checked the shed. I have a 5 LPM one of these I used once but found it too noisy for the camper. Yours for the price of postage from melbourne if you want it.

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Offline achjimmy

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Re: Simple 12v water pump
« Reply #9 on: March 02, 2017, 08:31:52 PM »
Geez thanks mate no worries sort something. Yeah it's to go in the Cruza to fill the occasional billy. Noise won't be an issue .
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