SR-DTO Double Vacuum Transformer Oil Purifier

This double-stage vacuum oil purifier is specially designed to treat transformer oil and other insulating oils 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. The machine effectively removes water content, impurities, gases etc from oil and highly improves its dielectric strength. With double stage vacuum, it has more powerful vacuum efficiency with more thorough dehydration and degasification.

Item		Unit	DTO-30	DTO-50	DTO-100	DTO-150	DTO-200	DTO-250	DTO-300
Flow rate		L/min	30	50	100	150	200	250	300
Working vacuum		MPa	-0.08 ～ -0.099
Working pressure		MPa	≤0.3
Temperature range		℃	20 ～ 80
Power supply			380V/50HZ/3Ph 5 wire (Customizable)
Working noise		dB(A)	70	70	70	75	75	75	75
Heating power		KW	28	30	45	60	75	90	120
Total power		KW	35.5	37.5	52.5	71.4	86.5	102.5	135
outlet(inlet) caliber		mm	φ25	φ32	φ42	φ50	φ50	φ60	φ60
Weight		Kg	600	800	1050	1400	1800	2000	2200
Size	L	mm	1500	1600	1800	1900	2000	2100	2200
	W	mm	800	850	1100	1150	1200	1200	1200
	H	mm	1600	1700	1900	2000	2100	2200	2300
Index after treat	BDV	kV	≥75
	Moisture	PPM	≤3
	Gases	%	0.1
	Impurity	μm	≤5 or 1(customizable)
	Value β	%	98

Phone ：	+86 15723082729
Email ：	cqsrri@gmail.com
Facebook ：	ChongqingSRRI
Address ：	No. 1-8, Aoti Road, Jiulongpo District, Chongqing, China

Phone ：

+86 15723082729

Email ：

cqsrri@gmail.com

Facebook ：

ChongqingSRRI

Address ：

No. 1-8, Aoti Road, Jiulongpo District, Chongqing, China

SR-DTO Double Vacuum Transformer Oil Purifier

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