/ Register

Jobo 2550 Multitank5 vs Drum 2840

Discussion in 'Darkroom Equipment' started by minh0204, Jan 10, 2019.

Thread Tools

Thread Tools

  1. Jan 10, 2019 #1
    minh0204

    minh0204 Member

    Messages:
    14
    Joined:
    Nov 21, 2017
    Location:
    Kent, UK
    Shooter:
    4x5 Format
    I am aware that the 2550 has a normal lid + center column, and the 2840 has a cup lid, however I'd like to know if the tank bodies themselves are the same? More specifically, does the 2550 have the vertical ridges for papers on the inside? I'm thinking of picking up a 2550 for film and occasionally papers, so any input is much appreciated.
     
  2. Jan 10, 2019 #2
    Neal

    Neal Subscriber
    Ads Enabled

    Messages:
    1,841
    Joined:
    Dec 3, 2004
    Location:
    Chicago, West Suburbs
    Shooter:
    Multi Format
    My 2551 has smooth walls.
     
  3. Jan 10, 2019 #3
    Pioneer

    Pioneer Subscriber
    Ads Enabled

    Messages:
    2,614
    Joined:
    May 29, 2010
    Location:
    Elko, Nevada
    Shooter:
    Multi Format
    I do think the lids fit interchangeably on both tanks but the 2800 series has the ridges while the 2500 series does not. I could certainly be wrong though. I often am. :smile:

    The people at CatLabs will know. A quick phone call or email to them will likely clear up the question.
     
  4. Jan 10, 2019 #4
    shutterfinger

    shutterfinger Subscriber
    Ads Enabled

    Messages:
    3,225
    Joined:
    Feb 25, 2013
    Location:
    San Francisco Peninsul
    Shooter:
    4x5 Format
    All 3 of my 2521, the 2560, and 2840 have the ribs on the inside.
    These are approximately 20 years old. They may have been redesigned in recent years.
     
  5. Jan 10, 2019 #5
    Joel_L

    Joel_L Subscriber

    Messages:
    180
    Joined:
    Mar 12, 2011
    Location:
    Colorado
    Shooter:
    Multi Format
    I just started 4x5 and use the bottom of my 2800 paper tank with the 2509n reel. I put the funnel in from one of my 1500 lids, and the center core from one of the multi reel 1500 tanks I have, all worked fine.
    So, if your question is, can you use the 2800 paper tank with a 2500 series a film reel, it worked for me just fine.
     
  6. Jan 12, 2019 #6
    mshchem

    mshchem Subscriber
    Ads Enabled

    Messages:
    2,569
    Joined:
    Nov 26, 2007
    Location:
    Iowa City, Iowa USA
    Shooter:
    Medium Format
    +1 All the bits are interchangeable. If you have column pieces and a funnel (removable) from any film tank lid you are set. All my 2500 series tanks have smooth walls. I use whatever is handy . The 2800 stuff tends to be cheaper used.
     
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies. If you have a Photrio account, please log in (and select 'stay logged in') to prevent recurrence of this notice.
    Accept Learn More...