6.8 PA Working Vacuum Degree of Transfomer Oil Filtering Equipment

• Customization: Available
• Structure: Fixed
• Usage: Solid-Liquid Separation, Oil Impurities, Air Filter, Oil and Gas Separation, Dissolved Water Filter
• Model NO.: ZYD-150(9000LPH)
• Type: Vacuum Dehydrator
• Mechanical Principle: Vacuum
• Performance: Efficient Filtration
• Function a: Transformer Oil Filtration
• Function B: Transformer Oil Dehydration
• Function C: Transformer Oil Degasification
• Result 1: Breakdown Voltage Higher Than 75kv
• Result 2: Gas Conent Below 0.1%
• Result 3: Water Ppm Below 3 Ppm
• Transport Package: Wooden Cases
• Specification: Carbon Steel Material
• Trademark: REXON
• Origin: Chongqing, China
• HS Code: 84212990
• Production Capacity: 100000sets/Year

Product Description

6.8 Pa Working Vacuum Degree of Transfomer Oil Filtering Equipment



REXON 6.8 Pa Working Vacuum Degree of Transfomer Oil Filtering Equipment 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.

Technical Features:
1.      Based on the high efficient vacuum oil filter, Roots vacuum booster system and secondary high vacuum separation system are added, which enable the vacuum limit reaching ≤5Pa.
2.      Being able to remove water and gas fast and effectively under high vacuum and high speed operation status, which achieves satisfactory dryness and could bring the breakdown voltage up to 70KW, resulting in an enhanced one-time filtration effect which reduces the oil aging problem existing with ordinary purifiers as caused by repeated heating.
3.      Being able to remove the minimal amount of water and various gases in oil, thus ensuring zero acetylene existence. The Purifier can also serve as vacuum oil filler and dryer for transformer.
4.      The advanced infrared level automatic control system, interlocking control for pressure protection and power heating system ensures long-term safe and reliable operation.
Use:
To be used for treatment to new oil, imported oil and super HV transformer oil, particularly applicable to 110KV power distribution system and the national grid, shortening the oil treating duration during installation and maintenance of transformer.




Product Introduction:  
Our vacuum transformer oil filter 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 oil filter machine 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 6.8 Pa Working Vacuum Degree of Transfomer Oil Filtering Equipment is especially for purifying the insulation oil in all kinds of large power equipments that are above 110KV, especially for the altitude is over 500-1000 meters. It can deal with contaminted transformer oil, mutual oil, switch oil, insulating oil, dielectric oil and so on. It can remove the free and dissolved water, gas and particles from oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely. The dielectric value of treated oil is higher than 75~85KV. It is very suitable for the large electric&insulation equipments.

Feature:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
2. Big capacity of moisture ands gas separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength of oil improving greatly.
3. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies, which can purify oil high efficient and make oil highly pure.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system and foaming elimination system to ensure machine operating easy and safely.
7. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
8. It can be operated both online and offline of transformers.
9. Can be used independent device for vacuuming transformers which are above 110KV and can vacuum oil filling for power equipment.
10. Can work online for 150 hours continuously, high reliable and long time running.
11. Can be installed by PLC programming control system to achieve machine working fully automatically.

Advantage:
REXON Substation Vacuum Transformer Oil Filtration Machine 9000 Liters/Hour is a high capacity oil treatment machine for onsite transformer oil processing. It can deal with 18000liters oil per hour, to achive a fast oil dehyration, oil degassing process. It can quickly remove water, trace water, dissolved gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength highly, and effectively making sure electric equipments working safely and normally. ZYD-150 sytem also can be used an independent vacuum power supply, which can vacuuming and oil injecting tranformers and other electric insulation devices.

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

 
Our Transformer Oil Purification and Maintenance Machines can bring you:
→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 from 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


Customer Visit




Onsit Project


Packing & Delivery

After Sales Service
We will help to arrange the transport and shipping for the machine to customer.
We offer full set documents for customs clearance at customer's destination port.
We will offer lifetime technical support for our equipment, free technical upgrade, free or chargeable spare parts supply, etc.
We offer online service for customers 24 hours everyday. If you have any question while using our machine, you can contact us by online chat software, or by email, phone etc, we will get back to you very soon within 4 hours.
We will also offer operation training for free in our factory and offer door-to-door service to send our engineer to your place for the machine's installation service and operation training if you need.
Installation, Operation and Maintenance details will be in the operation manual booklet and videos which will be sent to you with machine.
Rexon's guarantee time is two years for each of our equipment. 


We are the biggest leading manufacture of oil purifiers for all kinds of used or new oils in China. We supply best quality machines and offer professional technical support, A-class after-sales-service for customers. Our price is competitive and we take responsibility to guarantee any quality uncertainty. We design and produce our oil purifier machines with high quality raw materials and mature-technology by lots of well qualified technicians and skilled workers.
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 from our website. Don't hesitate to send us enquiry now! Welcome to visit us!