Transformer Oil Filter Machines

Pl see the required details :- 1. Capacity of Transformer- 2500KVA 2. Required flow rate Litres per hour -1000-2000LPH 3. Required single Stage Dehydration or double stage Dehydration machine - Double Stage 4. Current BDV value - 380 V/70V 5. Purpose of oil filtration machine (inside or outside)- Outside Type ( Vehicle mounted like Pickup Four Wheeler)