Vacuum Hydraulic Oil Cleaning Machine for Dehydration

• Customization: Available
• Certification: CE
• Application: Transformer Oil
• Model NO.: LS-ZJA-30
• Folw Rate: 200 L/min
• Flow Rate: 1800-12000
• Working Vacuum Degree: -0.08~-0.0999
• Power Supply: 380V/50Hz(Can Be Customized)
• Water Content: 3
• Transport Package: Seaworthy Package
• Specification: customized
• Trademark: STI
• Origin: China
• Production Capacity: 30

Product Description

5.The machine supports on-line operation without supervision with indicators to show operation status.

6.The machine adopts humanization design with low noise, easy operation, long free-maintenance time and energy saving to lower the operation cost.

7.With electrical control inter-lock design. Vacuum system, oil pump system and heating system are interlocked in control.

8.Equipped with indication for changing filters and automatic stop device for overloaded filters.

9.Equipped with emergency stop for electric leakage and power overload to protect the motor.

10.With phase-sequence, phase lose protection function and safety control for sudden shut-down.

11.Equipped with vacuuming interface for transformer evacuation operation.

12.The outlet and inlet can be interchanged.

Technical parameters 

Item	Index	Unit	LS-ZJA-30	LS-ZJA-50	LS-ZJA-100	LS-ZJA-150	LS-ZJA-200
Technical Parameter	Flow Rate	L/H	1800	3000	6000	9000	12000
	Working Vacuum Degree	MPa	-0.08~-0.0999
	Working Pressure	MPa	≤0.5
	Constant Temperature Control Range	ºC	20-80
	Power Supply	V	380V/50Hz(Can be customized)
	Working Noise	dB(A)	≤70
	Total Power	KW	30+5	40+5	60+6	90+10	120+10
	Inlet/Outlet Diameter	mm	25	32	40	50	50
	Net Weight	Kg	650	800	1000	1300	1800
	Overall Dimension (L×W×H)	cm	120×132×165	130×140×180	154×185×200	218×172×215	218×172×215
Oil Quality After Treatment	Breakdown Voltage	KV	≥70 (GB/T507), Sphere Gap Test
	Water Content	ppm	≤3(GB/T7600)
	Gas Content	%	≤0.1(GB/T423)
	Filtration Precision	μm	≤1
	Ethyne	%	0

Vacuum dehydrator oil purification system for transformer oil

Summary 

1.Advanced double-stage large capacity dehydration and degassing system which adopts large area three-dimensional flash evaporation technique .

2.Widely used for transformers on-site installation or maintenance to fill oil into transformers and circuit breakers under vacuum condition or conduct transformers evacuation operation.

3.Precise filtration system, high-quality filtering elements and multi-stage filtration with gradual precision.

4.Equipped with automatic temperature control system, liquid-level control system, defoaming control system, pressure protection system and high quality main components.