In my 200gal I have the following:
Return pumps installed at the sump:
- 1 Vectra M1 running 90% most of the time, in its output I have a manifold diverting some of the flow to biopellets reactor and the rest passing through the UV Lamp
- 1 Cor20 running 60% most of the time
In both pumps the pvc pipe inside diameter is 1 in
Recirculating pumps ni the main tank:
- 3 WAV installed 1 at the left end, where the return pumps output, and two at the right side, all of them configured to work around 60% of power
Return pumps installed at the sump:
- 1 Vectra M1 running 90% most of the time, in its output I have a manifold diverting some of the flow to biopellets reactor and the rest passing through the UV Lamp
- 1 Cor20 running 60% most of the time
In both pumps the pvc pipe inside diameter is 1 in
Recirculating pumps ni the main tank:
- 3 WAV installed 1 at the left end, where the return pumps output, and two at the right side, all of them configured to work around 60% of power