Name: China Transformer Oil Restoration Plant Manufacturers Factory - TOP Oil Purifier
Brand: TOP Oil Purifier
SKU: 300168453

Transformer Oil Restoration Plant

The ZYD system is positioned as a complete transformer oil restoration plant designed for high-end power applications. It delivers stable and efficient on-site purification and performance recovery of insulating oil. With an optimized double-stage vacuum structure and precision filtration pathway, this transformer oil restoration plant effectively removes moisture, gases, and fine contaminants, restoring oil to optimal operating condition. It also supports vacuum oil filling and drying of transformers, improving insulation reliability. As a transformer oil restoration plant solution, it is ideal for substations and critical transmission projects requiring consistent long-term performance.

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Description

Technical Parameters

Chongqing TOP Oil Purifier Co., Ltd. is one of the most reliable manufacturers and suppliers of Transformer Oil Restoration Plant in China, also supports customized service. Please feel free to buy advanced Transformer Oil Restoration Plant made in China here from our factory.

To Meet Customers' Special Needs, We Develop :

• ZYD Dual-Vacuum Stage Transformer Oil Restoration Plant

• ZYD-A PLC-Based Fully Automatic Transformer Oil Restoration Plant

• ZYD-M Skid-Mounted Mobile Transformer Oil Cleaning Device for Field Operations

• ZYD-W Airtight Vacuum Insulating Oil Recycling Equipment

Features:

• 1.Engineered for centralized oil processing in large-scale substations and energy facilities.

• 2.High-capacity dual vacuum configuration achieves ultra-low moisture levels below 3 PPM.

• 3.Three-dimensional evaporation design accelerates separation of volatile components.

• 4.Layered filtration architecture captures contaminants across multiple particle sizes.

• 5.Operates as an auxiliary vacuum unit for equipment drying and oil infusion.

Technical Specifications:

Item		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-250	ZYD-300
Flow Rate		L/min	30	50	100	150	200	250	300
Vacuum Degree		Mpa	-0.08 ~ - 0.099
Working Pressure		Mpa	≤ 0.3
Temperature Range		℃	20~80
Power Supply			AC380V/50HZ/3Ph 5 wire (can be customized)
MTBF		H	≥ 4000
Continuous Working		H	≥150
Working Noise		dB(A)	68	70	70	75	75	78	78
Heating Power		KW	30	36	60	90	120	145	160
Total Power		KW	34	41	67	100	131	161	180
Oil Outlet/Inlet Caliber		mm	Φ32	Φ32	Φ38	Φ50	Φ60	Φ75	Φ75
Weight		KG	600	800	1050	1400	1800	2000	2200
Size	L	mm	1500	1600	1800	1900	2000	2300	2600
	W	mm	1100	1100	1250	1450	1450	1500	1600
	H	mm	1700	1800	1900	2000	2100	2200	2300
Index After Filtering	Breakdown Voltage	KV	≥ 75
	Moisture Content	PPM	≤ 3
	Gas Content	%	≤ 0.1
	Impurity Size	μm	≤1 (no free carbon)
	Cleanliness	Degree	≤ 6(NAS 1638)

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