type of flow meter

Hi
I have a big machine whose name is NEWTON
and it is for vaccum and ***** gas of the refrigerator Industry.
I have a problem in this machine which is Flow meter which is corrupted and inactive,so I need a new one instead of the old corrupted one .
the problem is that I donot know what the type and details of this flow meter in this machine .
so I need your help please so I can get this details of this flometer and buy a new one the same as the orginal one.
the machine is produced by FT Future Technologies company in Italy .
please I am waiting your respond for the type and standards of this flowmeter and thank you very much.

By flow meter, do you mean pressure gauge. Possible lost in translation.
First try the original equipement suppliers from Italy, would be the first response.

Please share a picture of ur flowmeter.
Basically in vaccum machine a vaccum gauge or pressure gauge is required not flow meter.