Official: Masterflex Calcium Reactor Setup Thread

[tkeracer619]

TKERacer,,
Thank you so much for the time you put into this for all of us!
After reading this post I pulled out my Cole Parmer that I had in reserve and put it to use on the calcium reactor. I am running a 1000 gallon tank,1300 total volume with a Deltec PF 1001 calcium reactor. I just set up the reactor as the tank is now 4 months old and SPS growing like algae. What would be a good recommended effluent rate and starting bubble count to maintain effluent somewhere in the range of 35... All help surely apprecitated.
By the way is your screen name associated with any type of fraternity?
Sorry for my pitiful picture skills

Awesome! Welcome aboard

I have run reactors that big on systems like that but never with one of these pumps. Honestly from memory it was a steady stream of water and gas. I would bet you will be in the 75-150ml/min range and enough gas flow to keep ~6.5ph depending on media. Daily testing is in order.

I am a TKE from Western Carolina. TKE ZO :beer: YITB?

I have been waiting for this thread for a while

Thanks but... FIRE THE LASERS! I don't eat spam

 

[Laser Lammons]

Thanks for the reply TKEracer. TKE here from Texas Tech. OP class..

Awesome! Welcome aboard

I have run reactors that big on systems like that but never with one of these pumps. Honestly from memory it was a steady stream of water and gas. I would bet you will be in the 75-150ml/min range and enough gas flow to keep ~6.5ph depending on media. Daily testing is in order.

I am a TKE from Western Carolina. TKE ZO :beer: YITB?




Thanks but... FIRE THE LASERS! I don't eat spam

 

[tkeracer619]

Very cool

 

[skidrow52]

I have recently purchase this Chinese pump which has a stepper motor to use with my Korallin C1502, I have also purchased a spare motor as I dont know how long it will last, using it at 70ml/min right now. I was not able to find a used cheap CP and had no choice and ordered this chinese model. The problem is I use freight forwarders to ship my aquarium supplies to Saudi and I cannot take chances of ordering things which I will have to return.

http://www.amazon.com/Kamoer-Stepper-Motor-Peristaltic-KSP-F01/dp/B00KSE7SKS

 

[watsonj]

I have recently purchase this Chinese pump which has a stepper motor to use with my Korallin C1502, I have also purchased a spare motor as I dont know how long it will last, using it at 70ml/min right now. I was not able to find a used cheap CP and had no choice and ordered this chinese model. The problem is I use freight forwarders to ship my aquarium supplies to Saudi and I cannot take chances of ordering things which I will have to return.

http://www.amazon.com/Kamoer-Stepper-Motor-Peristaltic-KSP-F01/dp/B00KSE7SKS

I have been running this unit for two months @ 60ml/min it works great change the tubing to 1/8" id for a slower pump speed @ flow

 

[skidrow52]

I dont even know what is the default size which came with it, any idea on the life of stepper motor with continuous use? Do you use is continuously ?

I have been running this unit for two months @ 60ml/min it works great change the tubing to 1/8" id for a slower pump speed @ flow

 

[watsonj]

Yes it runs continuously, the unit can take quite a few different size tubes to match with desired output

 

[skidrow52]

The tube which came with it is pharmed BT and I ordered some extra , they say to replace it after 2000 hours, I am now at 80ml/min still dialing in the reactor and the flow is fine with this tube, can you elaborate more on your advice of using a different tube size how will if help me

 

[ifrizk]

Hey guys been reading this thread a lot of great info. What do you think of this pump?

http://www.aliexpress.com/item/Kamoer-high-precision-stepper-motor-peristaltic-pump/2023053081.html

 

[zachts]

Hey guys been reading this thread a lot of great info. What do you think of this pump?

http://www.aliexpress.com/item/Kamoer-high-precision-stepper-motor-peristaltic-pump/2023053081.html

For starters it's 220V.

IMHO, don't waste your money, they look like masterflex knockoffs and you can get a used Masterflex unit for less.

 

[BigMike75]

Could someone list the brushless models. I am looking for 1 to run a GEO 618. Should I just be looking for the digital model or will the 1 adjustable with knob work also. All help is greatly appreciated.

Thanks, Mike

 

[ifrizk]

For starters it's 220V.

IMHO, don't waste your money, they look like masterflex knockoffs and you can get a used Masterflex unit for less.

Thanks, but I would like a digital model. most of the master flex models even on ebay are well over the cost of this uint. this is also the same company that makes these units.

http://www.saltysupply.com/Kamoer-Stepper-Motor-Peristaltic-Pump-KSP-F01-p/ksp1123.htm

 

[ifrizk]

Also most of the masterflex ones on ebay are not digital, and much older

 

[zachts]

I picked up an older, bulkier, "digital-static" model, for around $60 like new condition to my door. They are very often available in the $150 range. Just have to keep an eye out and be patient.

 

[ifrizk]

I picked up an older, bulkier, "digital-static" model, for around $60 like new condition to my door. They are very often available in the $150 range. Just have to keep an eye out and be patient.

can you post a pic, or send me a pic of yours?

 

[tkeracer619]

Could someone list the brushless models. I am looking for 1 to run a GEO 618. Should I just be looking for the digital model or will the 1 adjustable with knob work also. All help is greatly appreciated.

Thanks, Mike

In the brushless line the most commonly available units are model numbers 7523-60, 7550-30, 77301-20, and 77301-30.

It really depends on budget and noise requirements. I prefer brushless. They are silent. If its in a garage or fish room it may not make much of a difference. The brushless units will likely outlast the brushed units but the cost difference and availability is substantial. Most of the digital units on ebay are not brushless so you really need to do some homework or ask here if what you are looking at is the right thing. You can always call cole parmer if you need an instant answer, they are very helpful.

 

[tkeracer619]

Stepper motor pumps are great but what concerns me about a lot of them are the pump heads. Time will tell how they hold up. I would definitly look into replacement parts that may wear to protect your investment. Steppers should last a long time, especially under our use.

Sorry for my lack of participation lately, I've been sick the better part of the last 3 months... I'm really tired most of the time so I don't get a whole lot done in my free time. Hopefully better days ahead

 

[Dapg8gt]

Hey guys been reading this thread a lot of great info. What do you think of this pump?

http://www.aliexpress.com/item/Kamoer-high-precision-stepper-motor-peristaltic-pump/2023053081.html

The unit description has it listed as 110 - 220v and has a picture of an American plug.. The brand is pretty popular on European and Australian forums fwiw. It seems like a good deal so I'd say your going to have to be the Guinea pig =)..

 

[ifrizk]

The unit description has it listed as 110 - 220v and has a picture of an American plug.. The brand is pretty popular on European and Australian forums fwiw. It seems like a good deal so I'd say your going to have to be the Guinea pig =)..

Thank you very much Dapg8gt, really appreciate it. I think I may go for it. not a bad deal for brand new.

 

[zaheda]

Are Watson Marlow pumps any good. A guy in South Africa has one for sale. It took him over a year to get it working because the extra stuff you need to run with it.