The unit is to cool a control cubicle holding the VFD that powers the pump. With a 200 mm dia discharge pipe the pressure drop is minimal. We thought of putting the unit on the suction side only but there would not be enough differential of pressure to flow the water. Thanks for the help. Alan
Hi. We have a pump with up to 100 metres head of suction and up to 200 metrs head of discharge. Delivery pipe is approx 200mm dia. We are trying to fit a heat exchanger to the control cubicle using the water in the pump lines but the exchanger is only rated for 10 bar. Does anyone know of a way...