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transformer oil purifier, 1)double-stage vacuuming, 2)multi-stage filtration, 3)for both degassing & filling, 4)high flow rate - details see: https://www.machineto.com/transformer-oil-purifier-10228153

transformer oil purifier

This is a typical double-stage vacuum oil purifier, special for dehydrating, degassing and purifying different kind of insulation oils used in high voltage transformers and circuit breakers, etc.

It is suitable for installation site and overhauling site working because of combining vacuum degassing and vacuum filling functions together.

Main features

1)Double-stage, high vacuum pressure and high flow rate

2)Adopts Japanese 3D flash distillation technique, better degassing & dehydrating efficiency.

3)Precise fine multi-stage filtration

4)Automatic pressure protection, automatic constant temperature control, automatic oil level control

5)Low noise level, simple operation and maintenance

Technical parameters

Item		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-300	ZYD-500
Rated flow		L/H	1800	3000	6000	9000	12000	18000	30000
Working vacuity		MPa	-0.08 — -0.099
Working pressure		MPa	≤0.5
Constant temperature range		°C	20 — 80
Filtration fineness		μm	1~5
Noise level		dB(A)	≤78
Heating power		kW	30	45	60	90	135	180	216
Total power		kW	35	50	66	96	142	191	230
I/O pipe gauge		mm	25	32	40	50	50	65	80
Machine weight		Kg	600	800	1000	1300	1800	2100	2400
Dimension	L	mm	1200	1250	1450	1600	1600	1800	1900
	W	mm	1200	1250	1400	1600	1600	1700	1900
	H	mm	1700	1750	1800	2100	2150	2250	2300

Guarantee performance index:

No.	Item	Before treatment	After one-time treatment	After several times treatment
1	Water content	Less than 50ppm	Less than 15ppm	Less than 3~5ppm
2	Gas content	Less than 12%	Less than 0.5%	Less than 0.1%
3	Flash point	Less than135°C	More than135°C	More than135°C
4	Break-down voltage	More than 35kV	More than 55kV	More than 60~75kW

We Nantong Zhenhuan Trade Co., Ltd. is certified by TUV, BV, SGS, good reputation and credit. We can provide you not only good quality machines but also good after-sale service.