Sourcing HE plates

[Greenbeast]

We have a Packo Inox pasteuriser. We are looking to expand the regeneration stage of the plate heat exchanger. They do not have a pasteuriser department any more and cannot help us.
They have suggested I check the pack and contact the pack manufacturer. However i can only find a 6 digit number on the plates.
How could I go about sourcing new plates?

 

[sjt01]

This is where our pasteuriser plates come from https://www.uk-exchangers.com , you could always try them

 

[upnortheast]

You could try Harry Travis in Yorkshire

Try Steven,s suggestion above first