Email:nkoilpurifier1@yahoo.com;  Series ZY vacuum transformer oil filtration system mainly use to dry and clean transformer oil clean and drying, it adopts single stage vacuum design which has high effective dewatering and degassing function. ZY Vacuum transformer oil filtration system combines advanced cartridge type filtration device, the particles size is only 3 μm after purifying. ZY transformer oil filtration system is less power consumption, efficient ,economical, safe, and reliable.   Features: 1.Adopts interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically. 2. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies 3.Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil. 4. Double-infrared liquid level sensor, pressure protective system to ensure the machine operation easy and safely. 5. Working with BZ insulating oil regeneration device to decolor (remove acid, oxide, free carbon) and lower dielectric loss, making the treated oil more limpidity. 6. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.