swim jet pump placement
When we built our "spool", we had 3 swim jets installed and plumbed for later. I now have the pumps and blowers and want to do the install myself. I ordered the intelliflo VS-3050 pumps and Polaris QT blower. Anyway, my questions are:
1) I won't need valves to control the flow because the pumps can be dialed in to any "swim speed". Do I need valves for any other reason? It should be a closed system.
2) Can I install the pumps below water level? I would like to have the pumps directly inline with the jets and drains for a straight shot.
Any help would be nice.