Acore Filtration Co.Ltd sold 2 sets of PT100(6000 liters per hour) Portable Oil filter Carts with Pump to VietNam ABB Transformer Company, the customer use the oil purifier to treat dielectric oil in transformers. As according to user's requirement, we put 6 pcs of filter elements with 1 micron into one filter vessel, which can remove 99.8% solid impurities and can reach cleaness NAS 4 grade. PT100 Portable Oil Purifier is multi-stage filtration machine, light and flexible, simple operation. Meanwhile, it also can be used for long-distance and high-lift oiling.