Can I control a dosing pump flow using a fan control? - The Planted Tank Forum
The Planted Tank Forum > Specific Aspects of a Planted Tank > DIY > Can I control a dosing pump flow using a fan control?
 1Likes
  • 2 Post By shoeyal
 
LinkBack Thread Tools Display Modes
post #1 of 4 (permalink) Old 12-06-2016, 06:58 AM Thread Starter
Algae Grower
 
shoeyal's Avatar
 
PTrader: (0/0%)
Join Date: Jan 2016
Posts: 22
Can I control a dosing pump flow using a fan control?
Hello,

I was wondering is it possible to control the flow off a dosing pump like that one:
Click image for larger version Name: Screenshot_20161206-094915.jpg Views: 22 Size: 46.3 KB ID: 697466

Using this fan controller?
Click image for larger version Name: Screenshot_20161206-094350.jpg Views: 24 Size: 19.3 KB ID: 697474

Click image for larger version Name: Screenshot_20161206-094323.jpg Views: 20 Size: 54.2 KB ID: 697482

Sent from my Nexus 6P using Tapatalk
shoeyal is offline  
Quote Quick Reply
Sponsored Links
Advertisement
 
post #2 of 4 (permalink) Old 12-06-2016, 10:43 PM
Planted Tank Enthusiast
 
Bandit1200's Avatar
 
PTrader: (4/100%)
Join Date: Dec 2010
Location: Houston, Texas
Posts: 716
The only issue might lie in the stated input voltage of the pump. It shows 12V instead of a variable input. Most motors like that will work with a varied input voltage, such as the fans, but that isn't universal.
Bandit1200 is offline  
Quote Quick Reply
post #3 of 4 (permalink) Old 12-06-2016, 11:12 PM
Children Boogie
 
mistergreen's Avatar
 
PTrader: (13/100%)
Join Date: Dec 2006
Location: Cincinnati
Posts: 16,743
You could use a PWM device to control the 12V to the pump.

AquaticTechTank.net ? View topic - Cheap peristaltic pump!

The diode and capacitor is to prevent backward current since motors will generate current.

They make brushless pumps too if you want a very long lasting pump.

As for the Fan controller, it'll work but not sure how accurate it is in controlling the pump.

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Last edited by mistergreen; 12-07-2016 at 12:30 AM. Reason: +
mistergreen is offline  
Quote Quick Reply
 
post #4 of 4 (permalink) Old 12-10-2016, 04:16 PM Thread Starter
Algae Grower
 
shoeyal's Avatar
 
PTrader: (0/0%)
Join Date: Jan 2016
Posts: 22
I think I just go with a seconds timer relay.

Sent from my Nexus 6P using Tapatalk
GraphicGr8s and GraphicGr8s like this.
shoeyal is offline  
Quote Quick Reply
Reply

Edit Tags
Tags
None

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the The Planted Tank Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
OR

Log-in










« Previous Thread | Next Thread »
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
 
For the best viewing experience please update your browser to Google Chrome
 
Terms of Use
Copyright
Privacy Policy