I have a plate heat exchanger made by Polaris Thermal Corp. Now the problem: Got a call saying the chiller could not keep up with the process. The chiller made by Katema Heat Transfer Corp says the chiller is not designed to go below a 47 degree return temp. Anyway This Plate heat exchanger had a leak 8 months ago and now there are no more leaks. The maintenance crew fixed but today i found 9 of these plates laying on the ground. So currently there's only 57 plates in with 9 on the ground. Well Polaris says this heat exchanger is no longer made so i cant get gaskets for it. Are there companies out there that could make a reliable gasket?
It's 9" wide x 31.5" high