Vacuum Transformer Oil Centrifuging Machine for Distribution Transformers Maintenance

• Customization: Available
• Structure: Mobile
• Usage: Oil and Gas Separation
• Model NO.: ZYD
• Type: Press Filter
• Mechanical Principle: Vacuum
• Performance: Efficient Filtration
• Function: Drying,Degassing,Filtering,Improve Bdv etc
• Application Oil: Oil in Transformers,Mutual Inductors,Circuit Break
• Machine Color: Green, Grey,Blue,Yellow...
• After Warranty Service: Video Technical Support
• Transport Package: Standard Export Wooden Case
• Specification: CE/ISO
• Trademark: Chongqing TOP
• Origin: Chongqing, China
• HS Code: 842129
• Production Capacity: 300sets Per/Week

Product Description

ZYD double-stage vacuum insulating oil purifier is a creative design introducing domestic and international advanced technology. It is applied to process transformer oil and insulating oil from power plant, power station, electric power company, power transmission equipment, transformers, industrial and mining enterprises, especially suitable for on-site installation, maintenance and purifying high level new oil, or running oil from big power transmission and distribution equipment and transformers on national main power transformation grid, which is above 110-750kV. It can shorten the oil treatment period for transformer installation and maintenance.

1. With double-stage high pumping speed vacuum system, multistage stage vacuum analytical separation system, it can quickly separate out water, gases, impurities, polar substances and other deteriorated materials. 2. Adopting the three-dimensional flash evaporation dehydration and degassing technology, it high efficiently separates water, gases from the oil, making the breakdown voltage rapidly increase to above 75KV. 3. Adopting the complex high speed degassing spiral flow structure, oil gas separate dual channel technology, redissolution technology in anti oil gas separation, it quickly removes various organic hydrocarbon gases, ensuring no acetylene and hydrogen in oil. 4. Adopting carbon fiber infrared heating, grouped ultra low surface load, PID constant temperature control and dual temperature flow protection technology. Inside the machine installed the the diameter increase oil flow direction turning overflow technology to prevent "dead oil area", over-temperature and drying. 5. Adopting multistage high β value compound filtration system, linear coupling filter seal, it can effectively filter even the tiny particles mechanical impurities. 6. Specially made precise oil pump with low noise meeting environmental protection requirement. 7. Online filtering oil; with nobody watching is okay, and it can also be used for vacuum oiling the transformers etc and drying its hot oil. 8. Equipped with advanced infrared liquid level auto control system, auto defoaming control system, pressure protection system and safety interlock control to ensure that the equipment work for long time, safely and reliably.


Optional Features

1. Siemens Brand P.L.C (Programmable Logic Controller)
2. Flow Meter
3. Continuous Online Moisture in Oil Analyzer Model PTT-001)
4. Continuous Online Moisture and Particles in Oil Monitor(Model PTT-002)
5. Metallic Weather Proof Enclosure
6. Double-axles trailer for outdoor use

7.Regeneration system TPBZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration 
Expectations on an effective oil plant for treatment of insulating oil:
· Low moisture content at plant outlet.
· Low gas/air content at plant outlet.
· Elimination of residual gas from the insulation.
· Drying of transformer insulation.
· Easy and failsafe operation.
· On-line measuring and recording of process parameters.
· Flexibility in application (various oil types and oil volumes)

Model		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200		ZYD-300
Flow Rate		L/H	1800	3000	6000	9000	12000		18000
Temp control range		ºC	20 ~ 80(adjustable)
Working vacuum		MPa	-0.07~-0.099
Working Pressure		MPa	≤0.5
Working Noise		dB(A)	68	70	75	78	80	85
Heating Power		KW	30	36	60	90	120	150
Total Power		KW	34	40	66	100	128	169
Power		V/HZ	380V50Hz (can be customized)
Inlet/Outlet		mm	32	32	42	48	60	76
Overall	L	mm	1550	1600	1800	1950	2050	2200
	W	mm	1100	1100	1250	1450	1450	1600
	H	mm	1750	1750	1800	1850	2000	2100
Weight		kg	650	850	1100	1400	1800	2000
Index after filtering	Moisture content	ppm	≤3(GB/T260)
	Gas content	%	≤0.1
	Impurity size	μm	≤1,No free carbon
	Mechanical impurities	%	No(GB/T511)
	Breakdown voltage	KV	≥75
	Cleanliness		≤6 grade(NAS1638)
	Flash point (closed)	ºC	≥135(GB/T3536)