My 210 is cycling right now so I have been mess ing around with flow. Right now I have 2 wp40 on opposite sides of the tank and they are pretty impressive. They easily create more flow then my buddies setup which is two mp40s in a 180. They are almost too strong they rearranged my sand quite a bit. The crazy thing is that they have no way to slow them down. So I spent a couple hours figuring out how they work and I came up with a way to adjust the speed of them.
The pump runs exactly like a tunze pump does it has a 24 volt line that powers the pump direct and more or less a sensor circuit that runs off 0/
- 5 volts tunze runs off of 0-10v. All I did was add a potentiometer in line with the sensor line and now I am able to adjust the speed in all the setting. I also extended the chord off the controller that way all the controllers can be one one side of my stand.
I wanted to be able to tune them down that way I can add a wp60 when it gets here.
This is the second one I did I made the pot super stealth on the side.
The pump runs exactly like a tunze pump does it has a 24 volt line that powers the pump direct and more or less a sensor circuit that runs off 0/
- 5 volts tunze runs off of 0-10v. All I did was add a potentiometer in line with the sensor line and now I am able to adjust the speed in all the setting. I also extended the chord off the controller that way all the controllers can be one one side of my stand.
I wanted to be able to tune them down that way I can add a wp60 when it gets here.
This is the second one I did I made the pot super stealth on the side.
