Specifications Old transformer oil regeneration system
1. remove free, soluble water and gas, carbon, particulate
2.Lower maintenance
Old transformer oil regeneration system remove free, soluble water, carbon, free and dissolved gases and particulate matters    The transformer oil regeneration system ZYB serves for regeneration of insulation oil to its virgin characteristics. The system also provides filtration, drying, discoloration and removal of particulate, sludge and other soluble oil decay products. Application of the system allows acid number of oil to be improved. It is used to regenerate insulating oils in transformers that are being installed or repaired. It is applicable for high-voltage power transformers, switches, i.e. high-voltage equipment.Features:1.To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.2.Enhance the value of breakdown voltage greatly.3.Easy handling and maintenance.4.Inject oil into the transformers 5.Online work6.Lower maintenance and replacement expenses7.High efficiency and effectiveness8.Small size, light weight, low noise9.Various sizes and configurations (shield) available. Benefits:· Adjustment of physical and chemical properties of the oil
· Environmental-friendly process
· Price benefits from the difference between regenerated and new oil
· Excellent oil properties after the regeneration All products apply our world-class technology:1. Unique demulsification system adopted Japanese H.P.M demulsification devices that are made of high-molecule polymeric material.2. Unique dewatering and degassing system that is a perfect combination of coalescing separation at the constant pressure,3D stereo-evaporation technology under the negative voltage and G technology.3. Distinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power. 4. Very safe and reliable heating system,heating by s-shaped gradually dense carbon fibre infrared radiation.5. Unique protective operating system1) Bi-infrared liquid level autocontrol2) A trio of interlocked preventive devices3) Exclusive dielectric condersation devices  
Technical Data and Quality Indexes 

Parameters	Unit	ZYB-20	ZYB -30	ZYB -50	ZYB -100	ZYB -150	ZYB -200
Capacity	L/h	1200	1800	3000	6000	9000	12000
Vacuum pressure range	Mpa	–0.08~–0.095
Pressure working	Mpa	≤ 0.3
Temperature range	°C	10~ 80
Working noise	dB(A)	≤68	≤70	≤72	≤75	≤80	≤80
Heating power	kW	18	24	30	45	60	72
Total power	kW	22	28	35	50	68	80
Oil inlet (outlet) caliber	mm	?25	?25	?32	?42	?50	?50
Size	mm	1500×900×1550	1600×900×1650	1600×900×1700	1600×950×1700	1600×950×1800	1700×1000×1950
Weight	Kgs	400	450	600	800	850	900

   Guarantee parameters achieved after regenerated by ZYB series  

Moisture	PPM	≤5
Gas content	%	≤0.1
Impurity size	μ	≤1 (no free carbon)
Breakdown voltage	kV	≥70
IFT	dynes/cm	≥40
Acid value	mgKOH/g	≤0.03
Dielectric loss factors	tgδ(90°C)	≤0.001