external pump Jobo ATL 1000

[philippe p]

Hello,

I search the characteristics (liter per min) of the external 4212 External Pump for the ATL 1000.

Thanks

[Robert Hall]

Are you looking for a replacment? I found a Bosch pump, exact same model, at an online auto parts store for 1/3rd the cost of what Jobo USA wants.

[hsteller]

Hi,

I would be very interested to get an external pump - could you post the specifics/model number of the one you found?

Thanks,

Hermann Steller

[Robert Hall]

The pump is an auxillery pump for a volkswagon van or a golf.

Here is the link...

http://replacement.autopartswarehous...ssis=R105+721-

and here is the page if that doesnt get you there...

Image Product Brand Price Core Qty


Click to Enlarge

#G3050-60840 Auxiliary Water Pump
Bosch (OEM) $115.95

Vehicle:
1994 Volkswagen Van Euro 5 Cyl

Fits Engine - Chassis:
AAF/ACU — -199199

Description:

Year: 1994 and up
Chassis: From: R105 721

Estimated delivery time for standard shipping: 2 to 3 days

Live Help Free Shipping On Orders Over $50.00




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Cool, eh?

You can remove the pump and get the number off of it. Do a search on google for it. that should lead you to this.

I hope that helps. It saved me $250 from jobo for the same part.

Best of luck,

Robert

--
Robert Hall
www.RobertHall.com

[Louis-Jack]

Hi Robert,

Like your thinking!

How did you modify the pump to plug into the 1/4 inch mono jack for the 12 volt supply on the back of the ATL?

Thanks for your tips.

Louis-Jack

[Arne Croell]

Hi Robert,

Like your thinking!

How did you modify the pump to plug into the 1/4 inch mono jack for the 12 volt supply on the back of the ATL?

Thanks for your tips.

Louis-Jack

Car pumps run on 12V (except really old VW bugs and vans). I replaced the pump on my ATL2300 the same way, the plug just fit, it is the same connector as in the car - assuming the original Jobo cable is still there (the ATL 2300 Bosch Pump comes from a different set of VW models, it has the no. 0392020024)

[EOTS]

If you want the exact article that Jobo officially currently sells,
simply buy this one: http://www.comet-pumpen.de/fileadmin...1300.01.00.pdf
and mount a "mono klinke" jack? plug onto it.
That's it ...

BTW: that's also the exact pump model for the ATL1000 water circulation internal pump which can be found behind/under the tanks

Best regards,
Martin

[Phil Hudson]

Just resurrecting an old thread.....can anybody who has used a "genuine" Jobo external 12v pump comment on how many millilitres the ATL-1000 (or ATL-1500) sucks in per single rinse cycle? Using an external pump the rinse cycles on my ATL-1500 seem to be about 40 seconds long each including drain time, which results in around 1000ml of rinse water each time.

So for example a 4 minute rinse sequence during a C-41 process uses 6 x 40 sec cycles, each of 1000ml = 6 litres.

This seems a lot especially for a small film tank - any other user experience?

Thanks in advance.

[nbagno]

Just resurrecting an old thread.....can anybody who has used a "genuine" Jobo external 12v pump comment on how many millilitres the ATL-1000 (or ATL-1500) sucks in per single rinse cycle? Using an external pump the rinse cycles on my ATL-1500 seem to be about 40 seconds long each including drain time, which results in around 1000ml of rinse water each time.

So for example a 4 minute rinse sequence during a C-41 process uses 6 x 40 sec cycles, each of 1000ml = 6 litres.

This seems a lot especially for a small film tank - any other user experience?

Thanks in advance.

Are you trying to figure out the external pump question or how much water should a rinse cycle use? I have a 1500 so if you need me to measure something for you I can. I don't have an external pump though.

[Phil Hudson]

I’m wanting to know how much water a rinse cycle should use. I think my external pump might be delivering too much water but I don’t have anything to compare it with. One consequence is that the waste water container fills up very quickly.