Something new from GHL...what could it be?

Discussion in 'GHL Advanced Technology' started by Vinny@GHLUSA, Nov 11, 2017.

  1. Vinny@GHLUSA

    Vinny@GHLUSA Active Member R2R Supporter Platinum Sponsor

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    [​IMG]
    NEW from GHL
    [​IMG]
    A new addition to the GHL product line
    The popular GHL Doser 2.1 just added a new member to the family. Meet GHL Doser Maxi.

    As with all GHL products, the GHL Doser Maxi is built on the proven framework that earned GHL its global recognition for ultimate reliability and performance. The Doser Maxi is fitted with two brushless stepper motors that are rated to move up to 350ml per minute!


    Perfect for AWC and Continuous-use
    Tired of lugging those buckets around?
    Take the work out of manual water changes and let the GHL Doser Maxi do it for you. Conveniently schedule automatic water changes or trigger them as-needed.

    Need to continuously do larger water changes?
    No problem. Our brushless stepper motors are built and ready to withstand larger volume water changes. As with other peristaltic pumps which require a cool-down period, the Doser Maxi’s stepper motors can be run continuously for longer periods without needing a cooling period. For example, you can transport water for a water change at one time without needing a cooling period. Pumps are suitable for moving approximately 16,000 Liters (4,226 gal) of water.

    No controller required!
    We are firm believers in giving reefers the option to use our dosers without having to go out and buy a separate controller just to run it. For that reason, the GHL Doser Maxi will be offered as a Standalone or Slave model.

    The Maxi Standalone doser is perfect for those who do not own a ProfiLux 3, ProfiLux 4, Doser 2.1 SA or Doser 2 SA.

    The Maxi Slave doser seamlessly ties into an existing Doser 2.0 / 2.1 SA or ProfiLux 3 / 4 eco-system.


    Backwards compatibility
    Have a ProfiLux 3 or Doser 2.0 SA?
    Don't worry we didn't forget about you! ProfiLux 3 and Doser 2.0 SA owners can also add one or several Maxi dosers to their system and benefit from all that the product has to offer.


    Product flexibility like no other
    Already have a Doser 2.1 SA or Slave?
    No problem! The GHL Doser 2.1 and Maxi can be combined, Standalone and Slave in any combination. Same rules apply to those who have a ProfiLux 3 or 4 controller; all slave pumps can be controlled.

    Standalone Maxi dosers can easily be converted to operate as a slave unit.


    Availability and Pre-order special
    Shipping for the GHL Doser Maxi officially begins December 04, 2017!

    From now until November 27, 2017, you can pre-order the GHL Doser Maxi at a special introductory price.

    • Doser Maxi SA - $369.90 (Pre-order price - $329.90)
    • Doser Maxi Slave - $319.90 (Pre-order price - $279.90)
    Give yourself a Christmas present, you know you deserve it! :D
    [​IMG]
     
    Last edited: Nov 17, 2017
    srad750c, Jamie7907, Tristren and 9 others like this.
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  2. coweyes298

    coweyes298 Active Member

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    Interesting product, especially the side pump layout. I already ordered the KH director combo...with this new doser my wallet will be thin at year end @@

    Vinny,

    Question for the slave unit. So is it ok to use this new doser maxi (slave unit) with my existing stand alone Doser 2.1? Is the maxi slave unit still working with KH directory combo which has stand alone doser 2.1?
     
    Last edited: Nov 11, 2017
  3. Vinny@GHLUSA

    Vinny@GHLUSA Active Member R2R Supporter Platinum Sponsor

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    Yes, you can connect a Slave Maxi doser to your KHD/D2.1 combo. :)
     
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  4. Water Dog

    Water Dog Valuable Member R2R Supporter R2R Excellence Award

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    Is it variable speed for calcium reactor application?
     
    3mm3 and porter_painter like this.
  5. Potatohead

    Potatohead Well-Known Member

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    Great looking product, continuous use is really cool.
     
  6. MacKrell

    MacKrell Well-Known Member

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    I have a doser 2 will this work?
     
  7. Potatohead

    Potatohead Well-Known Member

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    Answered in the OP. As long as it's a stand-alone.
     
  8. MacKrell

    MacKrell Well-Known Member

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    So if I have the stand alone I would need to buy the slave then?
     
  9. Potatohead

    Potatohead Well-Known Member

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    Correct ;Happy

    As long as you have one "brain" in either a profilux or stand-alone doser, everything else can be slave. This is why GHL rocks and they support the older product lines.
     
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  10. MacKrell

    MacKrell Well-Known Member

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    Thanks guys, yea I luv my doser 2 hands down sold on ghl products.
     
  11. justingraham

    justingraham Valuable Member R2R Supporter R2R Excellence Award Partner Member 2018 Build Thread Contributor NJRC Member

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    So if u get two of these it’s the same price as two Dos without the need of ur controller man I wish I started a year later keep it up ghl!!
     
  12. TheEngineer

    TheEngineer Formerly icecool2 R2R Supporter Reef Squad R2R Excellence Award Showcase Editor Delaware Reef Club Build Thread Contributor

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    Sweet! How do you control the standalone?
     
  13. Ditto

    Ditto Well-Known Member R2R Supporter Partner Member 2018 Build Thread Contributor

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    At the continuous operation mode any idea how many hours before the head may have to be replaced?

    Also can you have multiple MA with having a P4? I do not mind that I can also use my P4 with it but having the extra brain for redundancy?

    No more tommy aqualifter or Rio 800 for my calcium of sulfur reactor

    And nice to see your supporting your P3 unit users and not have to have them upgrade to use this.

    Thanks
     
    Last edited: Nov 12, 2017
  14. chefjpaul

    chefjpaul Valuable Member R2R Supporter R2R Excellence Award Partner Member 2018 Build Thread Contributor

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    Nice!
    Fast little motors.

    What is the max distance this can push / pull with head height?

    Thanks.
     
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  15. DogueDeBordeaux

    DogueDeBordeaux Active Member

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    What is min/max ml per min?
     
  16. Mortie31

    Mortie31 Well-Known Member R2R Supporter UK Reef Club Member Build Thread Contributor

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    What's the internal diameter of the tubing to fit those connectors please?
     
  17. Joao junior

    Joao junior Member

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    Great job!!!!this pump is silent??
     
  18. Vinny@GHLUSA

    Vinny@GHLUSA Active Member R2R Supporter Platinum Sponsor

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    USB, WiFi, myGHL cloud, App. Take your pick. :)

    The expected life out of the pump at continuous use will depend on the speed at which they are run. If you go with multiple SA Maxi dosers, you'd have to switch them over to Slave mode in order to add them to the P4 system. In which case, these "Slave" dosers will follow the commands given by the P4 only.

    About 40-50ft. It really depends on how high the tubes will run from the doser itself.

    80 - 350ml per min.

    1/4" OD tubing can be used.

    Of course!
     
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  19. Mortie31

    Mortie31 Well-Known Member R2R Supporter UK Reef Club Member Build Thread Contributor

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    Ordered.. my second Xmas prezzie fro GHL .. stop producing new things, my bank account is getting hammered.. KH director and one of these for water changes... sorted
     
  20. DogueDeBordeaux

    DogueDeBordeaux Active Member

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    Is there a way to reduce amount to 30ml min?
     
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