Double Stage Vacuum Transformer Oil Regeneration Plant

• Customization: Available
• Certification: CE
• Application: Transformer Oil
• Model NO.: ZYD-I
• Folw Rate: 30 L/min
• Transport Package: Wooden Case
• Specification: depend on model
• Trademark: Chongqing TOP Oil Purifier
• Origin: China
• HS Code: 842129
• Production Capacity: 20 Sets/Month

Product Description

 

Product Description

Application:
The Oil regeneration system (Series ZYD-I) has been specially designed for on site use to completely regenerate insulating oils in energized or de-energized transformers. The ZYD-I system provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, other soluble oil decay products and discoloration. This is accomplished by the use of high vacuum degasification technology and particulate filters combined with our special brand of earth. After treating, the oil can be reused as new. 

Features:

1.The plant is delivered ready for operation.

2. Degassing, dehydration and filtering  process if various kind of insulation oils in electrical transformers and circuit breakers through put in one or several passes

3. There are two vacuum pumps for plant ZYD-I (one is the vacuum pump, other one is the booster roots pump), which can improve the vacuum value highly. Making sure the water-content of the treated oil is less than 3 PPM.
4. All oil treatment plants, type ZYD-I are equipped with an automatic Anti-Foam Control System. 
5. The plant is equipped with built-in control and safety devices, which provides for a maximum operating security.
6.  Minimised power consumption through optimised degassing (excellent efficiency factor).
7. Standardized filter housing for 1 micron , 5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. ZYD-I can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.
10. The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which
can make sure the machine works online for 150 hours continuously without person. So it is a reliable and
high automatically machine.
11. Adopt 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.
12. Functions of live line work on-site, vacuum drying and vacuum oiling.
13. Operational can be P.L.C (Programmable Logic Controller). (optional)
14. On-line water content measuring device (optional)
15. Regeneration system BZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration
 

Product Parameters

Parameter		Unit	ZYD-I-30	ZYD-I-50		ZYD-I-100		ZYD-I-150		ZYD-I-200		ZYD-I-250		ZYD-I-300
Flow rate		L/h	1800	3000		6000		9000		12000		15000		18000
Work vacuum		MPa	-0.08~-0.099
Work pressure		MPa	≤0.3
Temperature		ºC	20 ~ 80
Power			3 ph 380V 60Hz (Or as needed)
Working noise		dB(A)	75	75	75		75		80		80		80
Heating power		kW	30	30	45		60		75		90		120
Total power		kW	35.5	37.5	52.5		71.4		86.5		102.5		135
Oil Inlet/Outlet		mm	φ25	φ32	φ42		φ50		φ50		φ60		φ60
Weight		Kg	600	800	1050		1400		1800		2000		2200
Size	Length	mm	1050	1100	1200		1450		1600		1800		1900
	Width	mm	750	800	950		950		1100		1200		1200
	Height	mm	1350	1400	1500		1650		1800		1900		1900

Item	Unit	After treatment
Breakdown Voltage	kV	≥75
Moisture content	PPM	≤3
Gas content	%	≤0.1
Impurity size	micron	≤1 (no free carbon)
IFT	dynes/cm	≥40
Acid value	mg KOH/g	≤ 0.03
Dielectric loss factors	tgδ(90ºC)	≤0.001

Reference Images