Sichuan BaoLvYuan Purifier Equipment Co., Ltd.

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Transformer oil two-stage vacuum oil filter

Summary：It is suitable for the on-site maintenance of transformers in large substations above 110KV and the deep purification treatment of new oil, imported oil, transformer oil, ultra-high voltage transformer oil and other oil products.

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Detailed Description

　　Abstract:

Body material: high carbon steel, optional 304 stainless steel, 316 stainless steel

Working principle: two-stage high vacuum dehydration and degassing, with vacuum pumping and oil injection functions

Applicable oil: transformer oil, transformer oil, switch oil and other insulating oil

　　Product use:

1. It is suitable for the on-site maintenance of transformers in large substations above 110KV and the deep purification treatment of new oil, imported oil, transformer oil, ultra-high voltage transformer oil and other oil products.

2. It is used for the maintenance and safe use of power systems and substations in power plants, power stations, power companies, substation industries, metallurgy, petrochemical, machinery, transportation, railways and other industries. Can also be used for transformer vacuum oil filling, vacuum drying, hot oil circulation.

3. The use of this series of models in high altitude areas is more advantageous.

　　Product technical features:

1. Two-stage high vacuum, large pumping speed, dehydration and degassing three-dimensional flash evaporation technology, can quickly remove the water in the oil, impurities, hydrocarbons and other effective components.

2. The efficiency improves the flash point and compressive strength of insulating oil.

3. It can meet the requirements of vacuum pumping and vacuum oiling of transformer body on installation or maintenance site.

4. Multi-stage precision filtration step by step encryption, can effectively remove the mechanical impurities in the oil.

5. Automatic constant temperature control, automatic liquid level control, automatic defoaming, automatic pressure protection.

6. The oil can be filtered online, and the running status can be displayed by the indicator light.

7. This machine has humanized design, low noise, easy operation, long maintenance interval, low energy consumption and saving operating cost.

8. The whole machine is equipped with interlocking safety protection, oil drainage system, vacuum system and heating system interlocking to avoid misoperation.

9. Multi-stage precision filtering, step-by-step encryption can block fine impurities, large amount of pollution, can be repeatedly cleaned and used, will not bring secondary pollution.

10. Using photoelectric liquid level control mode, the control is sensitive and accurate, even foam can be sensed, ultra-high and ultra-low liquid level protection is set, and no oil injection phenomenon occurs.

11. The front pump of the machine standard configuration adopts the original imported vacuum pump (natural cooling mode), the pumping speed is fast, and the high working vacuum degree can be obtained quickly.

　　User-selectable configuration:

1. According to the needs of users can be optional PLC intelligent control, touch screen operation, and set dynamic display.

2. The main power components, over-wide filter equipment, electrical components can choose high-quality imported products to improve the performance of the equipment.

3. It can be equipped with online moisture detector first.

4. Optional frequency converter, flow can be selected according to needs.

5. Optional flow meter with accumulation function.

6. Optional external transformer evacuation system.

7. The whole structure can be made into mobile, fixed, trailer (and axis or two axis).

8. Can be made into a fully closed, covered eaves, canvas canopy, open type.

9. According to the need to choose any equipment color.

　　Technical parameters: for reference only, subject to the actual technical data parameters sent.

Project	Parameter Name		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-300	ZYD-500
Technical indicators of equipment	Flow		L/H	1800	3000	6000	9000	12000	18000	30000
	working vacuum degree		Mpa	-0.08～-0.095
	Working pressure		Mpa	≤ 0.5
	Constant temperature control range		℃	20～80
	Power			380V/50HZ (or according to user needs)
	Working noise		dB（A）	≤ 78
	Heating power		KW	15	18	30	45	60	75	90
	Total power		KW	18	21	48	48	65	80	95
	Inlet and outlet pipe diameter		mm	25	32	40	50	50	65	80
	Equipment weight		kg	600	800	1000	1300	1800	2100	2400
		Long	mm	1200	1250	1450	1600	1600	1800	1900
	Overall dimension	Wide	mm	1200	1250	1400	1600	1600	1700	1900
		High	mm	1700	1750	1800	2100	2150	2250	2300
Oil treatment index	oil breakdown voltage		KV	≥70 (gb/ t507)
	Water content in oil		PPM	≤ 3(GB/T7600)
	Gas content in oil		%	≤ 0.05(GB/T423)
	Filtration accuracy		um	≤ 1