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Noob question about water pumps


Captainj42

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Ok I think I know the answer but I'd rather ask then amuse. I've seen that most pumps for saltwater cost more then pond/fountain pumps. So my question is why cant we just use the pond/fountain pumps?

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HecticDialectics
Nood question about water pumps

 

 

well I would be afraid of operating any pumps in the nood without making sure they aren't going to explode or anything...

 

 

 

But it probably depends on the pump. I imagine some of the pumps are marketed for both, as one that works in saltwater would also work in freshwater.

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Nood question about water pumps....but I'd rather ask then amuse.

 

You failed. I'm amused. :D

 

I think the saltwater pumps are rated to hold up to the extra corrosion caused by the salt, where the pond pumps aren't

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aside from that, i would imagine noise is a big factor as well. noise probably isn't as big of a deal when it comes to a pump for your pond...but noise is a huge factor when it comes to an aquarium in your home.

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higher voltage = lower electricity bill

 

i would go for it, im using a cheapo pond pump and its pumpin away. maybe a pump that isnt going to be on all the time i would go for the more expensive pump because corrosion would build up in the downtime. I think youll be fine with it, but im no expert.....

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aside from that, i would imagine noise is a big factor as well. noise probably isn't as big of a deal when it comes to a pump for your pond...but noise is a huge factor when it comes to an aquarium in your home.

 

Ya i know what you mean, It was a pump that my dad had laying around so I figured I'd ask everyone about it before I go out and buy a new one, but I'm thinking I should just buy a new one anyway :(

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HecticDialectics

$75 for a pump that only does 285 gph, and there's no head height listed... doesn't look like a very good deal.

 

Did you want it to be 230V with the Australian plug?

 

 

edit: oops you posted right before I did... so ignore that.

 

 

What do you need the pump to do? Do you just need a powerhead? Or do you need a return pump for a sump? What size system and such? I'm sure we can point ya in the right direction if ya need it.

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$75 for a pump that only does 285 gph, and there's no head height listed... doesn't look like a very good deal.

 

Did you want it to be 230V with the Australian plug?

 

 

edit: oops you posted right before I did... so ignore that.

 

 

What do you need the pump to do? Do you just need a powerhead? Or do you need a return pump for a sump?

 

Yes I need a return pump for my sump, so I need a one that can pump up to 3ft high. And I'm pretty broke right now so free was better then buying a new one.

 

We changed out the plug so that's not a problem. Stuck it in a bucket of water and it worked, it pumped over 3ft high.

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you might try leaving it in a bucket of saltwater for a few days... then take it apart and see if there's rust anywhere.

 

submersible pumps usually dont like to be taken apart.

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