►NSH Double-Stage High-Efficiency Vacuum Transformer Oil Purifier VFD-100 (6000 Ltrs/Hr) was put into use in Guatemala substations since 2010. After 9 years of trouble-free operation, the client is highly value our product and service.

►This VFD-100 machine is automatic type with a fully touch screen which can display the working status and data monitoring. The manual or automatic mode to operate the machine can be selected according to actual needs.

►Our transformer oil purification plant played an important role to make sure the power equipment working well and it can maintain the oil and transformers regularly to keep the power distribution site working normally.