I'm in the process of modifying a typical 3-vessel 2-pump eHERMs setup. I'd like to avoid swapping hoses to avoid dribbling spills, but am having a tough time conceptualizing how to accomplish this.
Pump 1 is just for recirculating HLT water. Pump 2 output needs to be directed to mash recirculation, whirlpool, and filter/chiller. One solution involves piggybacking two 3-way ball valves on the pump outlet, but it is a lot of weight on the pump head and results in too much torque when switching valve positions so much that the threads easily loosen.
Is there a better way to direct the outlet 3 directions with valve-type control, or is there a way to prevent loosening of the hardware? If all else fails, I could just swap one of the two valve outputs from recirc to chiller. Thanks.
Pump 1 is just for recirculating HLT water. Pump 2 output needs to be directed to mash recirculation, whirlpool, and filter/chiller. One solution involves piggybacking two 3-way ball valves on the pump outlet, but it is a lot of weight on the pump head and results in too much torque when switching valve positions so much that the threads easily loosen.
Is there a better way to direct the outlet 3 directions with valve-type control, or is there a way to prevent loosening of the hardware? If all else fails, I could just swap one of the two valve outputs from recirc to chiller. Thanks.