Dust Proof Type Vacuum Transformer Oil Filtration and Processing Machine for Power Plant Maintenance

• Customization: Available
• Certification: TüV, ISO9001, CE
• Application: Transformer Oil
• Model NO.: ZYD-50(3000LPH)
• Voltage: 380V
• Folw Rate: 50 L/min
• Work Principle a: Vacuum Oil Dehydration
• Work Principle B: Vacuum Oil Degassing
• Work Principle C: Multi-Stage Oil Filter
• Work Principle D: Automatic Foaming Elimination
• Work Principle E: Constanct Heating
• Work Principle F: PLC Auto Working
• Material: Carbon Steel
• Power Supply Data: 380V, 3phase, 50Hz or as Required
• Machine Color: Blue, Green, Grey, White, Yellow etc
• Transport Package: Export Wooden Cases
• Specification: 4CBM/Unit
• Trademark: REXON
• Origin: Chongqing, China
• HS Code: 84212990
• Production Capacity: 10000sets/Year

Product Description

Product Description

Dust Proof Type Vacuum Transformer Oil Processing Machine for Power Plant Maintenance 


Application:

REXON Dust Proof Type Vacuum Transformer Oil Processing Machine for Power Plant Maintenance, Strong Vacuum Dehydrating Transformer Oil Purifier, series high- efficiency double stage vacuum oil purifier is a typical product, develop and produced by REXON Co. as especial equipment for dehydration, degassing, purification process of various kind of insulation oils in electrical transformers and circuit breakers etc,. it is designed on vacuum drying principle, accurate fine filtration and other modern technique. REXON ZYD-50 Transformer Oil Purifier Machine is a machine for power plant and substation that specializes in the vacuum filtration of transformer oil. The machine can go out of the water, gas, impurities and other pollutants in the transformer oil, so that the oil can reach the qualified index and can be used in the transformer. Also it can inject the insulating oil into the transformers on-line. The ZYD system provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, other soluble oil decay products and discoloration.
 

Feature:

1. Especially for removing water from transformer oil, such as free water, trace water and so on by the double stage vacuum system for high voltage oil.

2. Remove gas, air content from the old high voltage transformer oil by vacuum degassing system.

3. Remove impurities, tiny particles, acidity, sludge, free carbon, other soluble oil decay products and discoloration substances by 3 stages of filters (Primary filter, secondary filter, fine filter).

4. Independent vacuum oiling system for transformers, this oil purifier can also vacuum dry transformer and on-line operation with transformers.

5. Designed for processing high voltage insulating oils in workshops, onsite power stations, purifying oil in oil storage tanks or directly in transformers(energized or de-energized transformers).

6. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
7. Double-infrared liquid level sensor, pressure protective system and foaming detecting and eliminating to ensure machine operation easily and safely.

8.Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping.
 

Technical Parameters:

Parameters		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-250	ZYD-300
Flow Rate		L/H	1800	3000	6000	9000	12000	15000	18000
Working Vacuum		Mpa	-0.08 ~-0.099
Working Pressure		Mpa	≤ 0.3
Temp Range		ºC	20 ~80
Power Supply			380V, 50Hz, 3Phase( As per required)
Working Noise		Db	60 - 80 (Depended on the configuation)
Heating Power		KW	30	30	48	72	72	90	120
Total Power		KW	33	35	55	80	82	102	135
Inlet/Outlet Diam		MM	25	32	42	50	50	60	60
Weight		KG	450	550	750	950	1200	1850	2000
Size	Length	MM	1450	1450	1750	1850	1950	2050	2150
	Width	MM	950	1000	1250	1300	1350	1400	1450
	Height	MM	1700	1750	1950	2000	2050	2100	2150
AFTER TREATMENT
Dielectric Strength		KV	≥ 75-85
Water Content		PPM	≤ 3
Gas Content		%	≤ 0.1
Particle Size		μ	≤ 3
Cleanliness ≤NAS 1638 Grade 5

Product Introduction:  
Our vacuum transformer oil purifier is developed on the characteristics of oil for electricity, especially for special high-voltage transformer above 110kv facilities. We developed the most advanced and the best special insulating oil treatment equipment successfully. Oil purification standard reaches Q/GDW122-2005. After several improvements, the device has reached domestic leading level and international similar products in the same performance parameters, with a high price-performance ratio.

This product is a combination of the international advanced film theory and atomized oil treatment technology, with a highly efficient degassing dehydration and breaking emulsification effect. Oil in this system is fully thin-film (Oil exposed area are fully expanded), and oil is increased the "journey", so that water or gas in oil is vaporized for sufficient time to reach the best effect of dehydration degassing.

The device uses electronic anti-foaming devices and high efficiency of the needle breaking foam technology to eliminate foam (patented technology) and make no "injection" phenomenon during operation.

Adopting the "Y-type" gear pump, guide wheel technology (patented technology) and VFD driving technology, we solved oil-drain problems in high-vacuum and noise problems.

REXON Oil Purification Machines can bring you below:
→Purifying your transformer oil high efficiently
→Maintain your transformer oil always in good status
→Save your old transformer oil replacement cost 
→Solve your waste transformer oil disposal problem
→Guarantee your transformers working normally with qualified oil property
→Protect your transformers and power equipment by oil pollution problems
→Reduce your maintenance time, energy and invest on transformers and power plant
→Create a safety and cleaning oil use environment for your transformers of power station
→Bring a green oil ideal to the world and save oil energy for all of our generations

Vacuum Dehydration(Degas) system
Our  Double-horizontal vacuum evaporation vessels can enlarge evaporation area efficiently. The heater, being places in the vacuum vessels, becomes an evaporator. Thus the evaporation areas of Double-horizontal vacuum vessels are three times more than of the common vacuum vessel. This innovation can dehydrate and degas effectively and separately. This optimal structure of the dehydration (degas) system enlarge the surface area of oil exposed to the vacuum system and extends the flowing distance of the oil in the vacuum system. Thus there has sufficient time to remove the moisture and gas from the oil by vaporization.

The oil technical data after treatment: 
1. Gas content is less than 0.1% 
2. Impurity size is less than 1μm without free carbon 
3. Water content is less than 3 part per million
3. Oil dielectric strength (breakdown voltage) is more than 75KV 
4. Acidity value is less than 0.01 mg KOH/g 
5. Dielectric loss factors at 90ºC is less than 0.001 
 

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Company Profile

We are the leading manufacture near 20 years experience and supply best quality and highest cost performance oil purification machines. Our oil purifier equipment are built by high quality raw materials with newest advanced technology by many skilled technicians and professional workers. We are honest to every customer and responsible for every machine we sold, we offer great after sales service, anytime when customer need us, no matter before or after purchase, we are available online or calling, to make a fast and instant response to customer. For more information about any model of our oil purifier's specs, please leave us your Email, Tel, Mobile No. etc. then we can feedback to you immediately. Or you can contact us directly. Thank you!