Cheap compact wort pump

[movet22]

Ok, so maybe a ridiculous question here, but I have a control panel that has 2 120v ac plugs and switches built in for pumps (presumably march or chugger). Would I be able to essentially wire one of these to an extension cord and then to my locking plug for use with the panel? or is that something I this way out of the realm of these pumps?

Thanks guys!

 

[WestCoastBrewmonkey]

I think this would work. A thread file would work as well I think.

We are only talking 5 degrees so I think both a die or file would do the trick

Krame that adapter you posted, would that make the pumps "plug and play" using the female adapter that comes with it?

 

[KramE]

Krame that adapter you posted, would that make the pumps "plug and play" using the female adapter that comes with it?

That's exactly what I am hoping! Sadly, I'm leaving town Wednesday ... Which is when the shipment is scheduled to be delivered.

 

[WestCoastBrewmonkey]

That's exactly what I am hoping! Sadly, I'm leaving town Wednesday ... Which is when the shipment is scheduled to be delivered.

Looking foward to hearing how everything turns out when you return

 

[NinjaJoe]

Sorry if this has already been addressed, but is this one self priming?

I just ordered this one off eBay from hk. http://bit.ly/12TugAR


Specs claim food grade and 105*c



Brand new and high quality.
This is brand new water pump P-38E, food-grade, high quality and reliable.
Suitable for: Aquarium, solar-panel circulate system, fountain, electronic refrigerator, water heater etc.
Rated voltage: 12V DC.
Rated current: 0.8A.
Food-grade: Yes .
Capacity: 6.5L/Min (109 GPH).
Pump head: 2M.
Noise: <=60dBA/10cm.
Working temperature: -35C ~ +105C.
Service life: 26000 hours up.
Motor: DC brushless motor.
Pump: Centrifugal pump.
Size:9.2cm x 4.5cm x 6.3cm - 3.62inch x 1.77inch x 2.48inch.
Package Included:

1 x Centrifugal Water Pump
NO Retail Box. Packed Safely in Bubble Bag.

 

[alien]

Sorry if this has already been addressed, but is this one self priming?

Doubt it.

 

[troutcatcher413]

Sorry if this has already been addressed, but is this one self priming?

It did not say in the auction and I have not received it yet but I will post when it comes in and I try it out

 

[movet22]

I am going to show my green here, but I have never used a pump, so please bare with...

What is self-priming? I have seem it thrown around a lot in the pump discussions, but I never really picked up on what it meant.

 

[whitehause]

I am going to show my green here, but I have never used a pump, so please bare with...

What is self-priming? I have seem it thrown around a lot in the pump discussions, but I never really picked up on what it meant.

Just means it would draw water from a vessel to the pump head then pump to the other vessel on its own.
Most of these vane style pumps need the liquid "started" to the pump head for them(usually by gravity), then they will continue to pump from there.

 

[movet22]

Just means it would draw water from a vessel to the pump head then pump to the other vessel on its own.
Most of these vane style pumps need the liquid "started" to the pump head for them(usually by gravity), then they will continue to pump from there.

Got it. Thanks!

 

[wheineman]

So I finally pulled the trigger on the tan chinese pump! I also got the "plug and play" adapter so I will try it as soon as it arrives.

 

[two_hearted]

So I finally pulled the trigger on the tan chinese pump! I also got the "plug and play" adapter so I will try it as soon as it arrives.

I just got the "plug and play" power supply and it works great with the tan Chinese pump.

 

[WestCoastBrewmonkey]

I just got the "plug and play" power supply and it works great with the tan Chinese pump.

Thanks for letting us know! I'm gonna order mine

 

[mattd2]

From YoungNiceLady on Ebay:

...Any questions will be welcomed to touch me any time.
I will try my best to help you.
...

Did you take her up on that offer?

 

[te3b0r]

Okay all please help. Need pumps of some sort. Threw my back out and want to brew ASAP, here is my setup. Not Grav feed by the by hence the need for the pumps.

 

[Concho]

http://www.harborfreight.com/12-volt-marine-utility-pump-9576.html


Think this would work for a HLT to whirlpool

 

[mattd2]

http://www.harborfreight.com/12-volt-marine-utility-pump-9576.html


Think this would work for a HLT to whirlpool

The problems I see are;
Slightly low flow - Only 3.3 GPM
No details on the threads/dimensions
No details on the materials except SS housing, no idea what is touching your beer

 

[two_hearted]

Are you guys putting ball valves on the input or output side of these little pumps? I tested mine (tan chinese) by screwing it onto the ball valve on my kettle (valve on input side of pump, got 3 full turns!) and when I restricted it by closing the ball 1/2+ the pump sounded like it was struggling more. I don't want to burn out the motor.

 

[alien]

The valve goes on the output.

 

[two_hearted]

The valve goes on the output.

Thanks, I'm a pump noob.

 

[John53189]

I've been watching and reading this thread and just wanted to put this out there. If you guys are using AC pumps, to max pump life it should be operating at amp draw on the nameplate. So, a valve on the discharge side of the pump can be throttled back to adjust proper amp draw. If you are drawing higher amps at wide open, you may have too much restriction, like too many 90 elbows or too small diameter plumbing. This will also happen with insufficient voltage. Every AC pump should be "tuned" to your setup for longevity. I am also in the market for a pump, just thought I would share what info I know about pumps.

 

[John53189]

Also, if someone is going to run 2 or more pumps, the plumbing should all be split and manifold in equal lengths of plumbing and be looped together.

 

[NinjaJoe]

It did not say in the auction and I have not received it yet but I will post when it comes in and I try it out

That would be awesome if you could. I'm looking at using one of these as a transfer pump.

 

[Eamon]

I just got the "plug and play" power supply and it works great with the tan Chinese pump.

I plan to purchase the "tan pump" in the hopes of using it to pump into a plate chiller. I am confused what you need to use as a power supply for the pump. Can you tell me where you purchased your "plug and play" power source?

 

[two_hearted]

I plan to purchase the "tan pump" in the hopes of using it to pump into a plate chiller. I am confused what you need to use as a power supply for the pump. Can you tell me where you purchased your "plug and play" power source?

This little guy right here: http://www.amazon.com/dp/B006NTNGN0/?tag=skimlinks_replacement-20

Cheaper than radio shack and easy to connect.

 

[ulsh72]

Just placed my order for the tan one.
The only reservation I have is the sturdiness of the plastic. Does anyone that has this have any reservation attaching it in line on your ball valve as I see most of them are? I am using it for Re-circulation BIAB and am hoping it will take the weight of the wort filled tubing...

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270951067871

 

[alien]

It is probably best to clamp the valve (or a nipple on the valve output) to the stand rather than the pump itself. The thread can easily support the weight of the pump.

 

[ulsh72]

Actually, I'm trying to make my build 1 pot portable, so no permanent stand. I think I'm going to end up not mounting direct on the valve, but instead mount inside a crate or bucket to protect the pump... I just don't see a way around it.

I was trying to think of a way to mount it right on the pot, but I can't see that working out either.

 

[KramE]

Back from vacation, and I can confirm that the AC adapter works as advertised.

 

[WestCoastBrewmonkey]

Back from vacation, and I can confirm that the AC adapter works as advertised.

Great to hear! Do you think a switch could be spliced into it?