1. Chongqing Zhongneng Oil Purifier Manufacture Co.,Ltd
Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd is a leading oil purifier manufacturer in
China, which engages in developing, producing, selling a series of oil purifier such as
transformer oil purifier, turbine oil purifier, engine oil purifier, lube oil purifier and so on. With
advanced technology, we have been practicing in this line since 2004, gaining rich experience
and establishing a fine reputation in many foreign countries, such as Malaysia, Russia, Iran,
Turkey, Brazil, Canada, USA, Singapore, Azerbaijan, Australia……
Since the foundation of our company, we have been devoting our efforts to develop better
purifiers for energy saving. With strong support from our abundant technical strength, advanced
production equipment, reliable quality check methods, and efficient after-sales services, the
company has developed into an industrial base for manufacturing oil purification equipments.
Zhongneng oil purifiers are famous of their excellence in quality, efficiency in operation, and
diversity in models.
With the intellectual support from our first-rate oil purification experts and encouraged by the
company's modern management mechanism, we have developed six series of products, including
hundreds of oil purifier models with independent intellectual property and advanced filter
technology. Our equipments can be applied to many fields, such as the electric power, petroleum
chemical, metallurgical industry, mine, aviation, shipping and railway, and so on.
TENET: We adhere to the tenet of mutual-benefit and win-win business with partners. With the
sincere and pragmatic work attitude, we would like to open up a new oil purify era by high-tech
together with you.
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3. Zhongneng’s World-Glass Technology
Dewatering& Degassing: Adopting Duplex Stereo-Evaporation technology and G
Technology
Impurities: Adopting Double FH trapezoidal network & high-molecule absorption
Technology instead of Traditional simple network technology
Filter element: Applying trapezoidal spiral filter cartridge with automatic back
flushing function to remove particles automatically.
Double-infrared: Double-infrared fluid level auto-control systems replace manual
or floating ball valve control.
Relay: Adopting German 3UG3 Phase relay
Protect device: Adopting a trinity of interlocked preventive device.
Condenser: Applying the advanced Dielectric condensation devices to prolong
the Oil purifier’s life.
Heating System: Adopting Carbon fiber infrared heating system.
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4. 2.1 Vacuum Pumping Machine
Features:
1. Vaucum Degree: -0.98 Mpa~-0.1 Mpa
2. Main Components: One Motor, one Vacuum Container, one Roots Pump. Main
components can be added according to working vacuum degree.
3. Widely usage: Not only in Transformer manufacture, but also in compressor, refrigeration,
air-conditioner manufacture, and other equipment manufacture need to pumping vacuum.
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Application: To pumping vacuum in
any Industrial, such as: Transformer,
Compressor, Refrigeration….
Widely used for pumping vacuum.
5. 2.2 ZY/ZYA Series Highly Effective Vacuum Oil Purifier
Application: To treat various of used or
unqualified insulation oils including aging
transformer oil, mutual inductor oil, switch oil.
To inject the insulating oil into the
transformers & dry the transformer
Features:
1. Highly effective dewatering , degassing by High-Technology---Duplex 3D stero-
evaporation
2. Highly remove particles ability by using the high-Technology----High-molecule
absorbing together with Double FH trapezoidal filter element.
3. Liquid level is controlled by bi-infrared
4. Can work independently , also can work with oil regeneration System.
5. Three Functions: Vacuum Oil filter, Vacuum Oil drying for transformer, Vacuum Oil
filling for transformer. or three functions for other power equipments.
6. Automatic Test for the Oil Dielectric Strength & printing the result out
7. Trinity interlocked preventive device to ensure the Security.
8. Can work on line.
Technical Data 5
7. 2.3 ZYB Series Multi-Function Oil Purifier
Application: Applied for overhaul & install the
electric insulating equipment, such as
Transformer Oil, Switch Oil, Mutual Inductor
Oil......
Recover the used oil to be International
Standards with the original functions.
Features:
1. Normal ability on Dewatering, Degassing, Removing impurities as same as Normal Vacuum
Oil Purifiers
2. Special abilities: this machine can regenerate the seriously deteriorated oil-----removing
the polarity materials effectively---the deep oxides, free carbon
3. Regeneration ability: Can make the seriously deteriorated oil reach to the normal index like
anti-oxides, acid-alkali water-solubility.
4. Three functions: Can only used as system of removing water, gas, particles; Can only used
as Regeneration System; The Last function is this machine can work the previous two
systems at the same time.
5. Highly effective dewatering , degassing by High-Technology---Duplex 3D stereo-evaporation
6. Highly remove particles ability by using the high-Technology----High-molecule absorbing
together with Double FH trapezoidal filter element.
7. Liquid level is controlled by infrared.
8. can be work on line.
Technical Data
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9. 2.4 ZYD-I Series Ultra-high Voltage Oil Treatment Equipment
Application: Applied for Ultra-high Voltage Grid's Insulation
Oil Purifying ------Such as Transformer oil, Mutual Inductor
Oil, Reactor oil.....
Voltage Used above 500kv
Features:
1. Strong Purifying Ability:-----High Effectively Particles Refining, Effectively vacuum degassing,
Effectively oil-water separation ability.
2. Special abilities: this machine can regenerate the seriously deteriorated oil-----removing the
polarity materials effectively---the deep oxides, free carbon
3. Successfully Usage: have been successfully used in 750kv alternating current and +-
800kv direct current----in more than 10 countries' key projects.
4. Highly effective dewatering , degassing by High-Technology-----Duplex 3D stereo-evaporation
5. Highly remove particles ability by using the high-Technology------High-molecule absorbing
together with Double FH trapezoidal filter element.
Technical Data
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11. 2.5 ZYD Series Double Stage Vacuum Oil Regeneration Purifier
Application: Applied for Purifying the Insulation Oil in all
kinds of large Power equipment, which Voltage﹥110kv,
altitude﹥500M
Features:
1. More quickly & More completely in dewatering, degassing, removing particles -----AS Compared
with Single Stage Vacuum oil purifier
2. Much higher in the oil limiting voltage-withstand value.
3. High Vacuum: Ultimate vacuum<5pa, Working vacuum<35pa
4. High absorption speed: Absorption speed Power>333L/S
5. Removing the few water effectively such as Dissolved Water, by UK G Technology
6. Especially applied to vacuum oil filling & drying for Power transmission equipment----Voltage>
110kv
7. Regeneration ability: Can make the seriously deteriorated oil reach to the normal index like anti-
oxides, acid-alkali water-solubility.
8. Three functions: Can used as Vacuum oil Purifier; Can used as independent vacuum power
supply to vacuum oiling of power equipment; Vacuum Dry
9. Highly effective & quickly in dewatering , degassing by High-Technology-----Duplex 3D stereo-
evaporation
10. Highly remove particles ability by using the high-Technology------High-molecule absorbing
together with Double FH trapezoidal filter element.
11. Can be work on line..
Technical Data
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13. 2.6 IIJ-II BDV Tester for Insulating Oil
Application: IIJ automatic tester is designed by IEC156 to test
dielectric strength of insulating oil. Adopt industrial single Plate
integrated circuit, new model I/O connection, with unique
inspection and anti-jamming technology which largely improve its
reliability & functionality.
Technology and parameter data
1. Power supply: AC220V +-10% , 50 HZ
2. Output voltage: 0~60KV, 80KV, 100KV (100KV should be special
designed)
3. Capacity: 1.6KVA, 2.0KVA
4. Speed of Voltage increase: about 2 kv/s
5. Voltage inspection accuracy: 3%
6. Dielectric strength sensitivity : <2KV
7. Wave form distortion : <3%
8. Time of dielectric strength: <10ms
9. Working Environment: Temperature: 0℃~ 40℃, humidity: max
relative humidity 85%
10. Storage environment: temperature:-20℃~ 60℃, humidity: max
relative humidity 75%
11. Work height: 1500m(If over 1500M, It can be customized)
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14. 2.7 TY Series Turbine Oil Purifier
Application: Applied for Unqualified Turbine Oil, especially the
seriously emulsified turbine oil. This series, which can rapidly &
effectively remove water, gas &impurities, aiming at turbine oil's
nature of high water content, easily emulsified and high impurity
content, make the oil reach new oil's standard.
Features:
1. Breaking emulsification thoroughly by Adopting high-molecule material, After
treatment, the oil is very difficult to be emulsified again.
2. Adopting high-technology dehydration method, can dewatering thoroughly. ------Can
remove liquid water 100%, remove free water 100% and remove dissolved water 80%.
3. High Oil Cleanness after treatment-----can be reach NAS 6 Grade (NAS 1638)---With
Zhongneng's unique Technology, can remove impurities completely by Double FH
Trapezoidal flit element and high-molecule absorbing together.
4. With the trapezoidal, spiral, automatic back flushing system.
5. With the advanced dielectric condensation devices.
6. Can be work on-line with hydroturbine & Turbine automatically without person.
7. Its dehydration volume is large and It can drain off the water on line.
8. Can Prevent Lubrication System from damage, can effectively extend the lifetime of
oil and protect Turbine & other machines.
Technical Data
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16. 2.8 TYA Series Lubricating Oil Purifier
Application: Applied for Unqualified Lube oils' recover and Purify.
It's to treat various high-precision lubrication oil such as Hydraulic
Oil, mechanical Oil, coolant oil, gear oil, heat treatment oil and so
on..
Features:
1. Strong capability of Breaking emulsification---- by Adopting high-molecule material, After
treatment, the oil is very difficult to be emulsified again.
2. Adopting high-technology dehydration method, can dewatering thoroughly. ------The combination
of Coalescing separation and vacuum dewatering
3. High Oil Cleanness after treatment-----can be reach NAS 6 Grade (NAS 1638)
4. With the trapezoidal, spiral, automatic back flushing system.
5. With the advanced dielectric condensation devices.
6. Can be work on-line with hydroturbine & Turbine automatically without person.
7. With Zhongneng's unique Technology, can remove impurities completely by Double FH
Trapezoidal filt element and high-molecule absorbing together.
8. Can Prevent Lubrication System from damage, can effectively extend the lifetime of oil and
protect machines. And Guarantee the Hydraulic System, Dynamic System and Lubricating
System Running normally
9. Quickly degassing, dewatering , removing the impurities and the volatile matter (such as ethyl
alcohol, gasoline, ammonia .....)
10. After treatment, the particles is smaller than 3um, which can promise the oil's safety usage on
precision Hydraulic lube equipment all around the world..
Technical Data
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18. 2.9 TYA-I Phosphate Ester Fire-Resistant Oil Purifier
Application: In Big and medium-size thermoelectric converter
Speed-governing System-----Applied for purify and regenerate
the Fire-resistant Hydraulic Oil
Features:
1. Small in Volume, light in weight, and easily moved.
2. Machine Body is made of acid and dissolving resistant stainless steel
3. The Stage-to-stage dandified filter element is made of special materials.
4. The materials and Phosphate ester are of good adaptability, no leaking, non-
corrosive.
5. Automatically controlled and on-line operated at low temperature.
6. The Purification is only a physical process and can not cause secondary
pollution.
7. After treatment, The Purified oil can be recycled in various high-precision
Hydraulic equipment all around the world
Technical Data
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20. 2.10 TYC Lubricating Regeneration Oil Purifier
Application: Applied for Unqualified Lube Hydraulic
Oil, Especially for those contain high value of acid.
Features:
1. Breaking emulsification thoroughly by Adopting high-molecule material, After treatment,
the oil is very difficult to be emulsified again.
2. Adopting The combination of coalescing separation and vacuum duplex 3D Stereo-
Evaporation, Eliminating Water.
3. High Oil Cleanness after treatment-----can be reach NAS 6 Grade (NAS 1638)---With
Zhongneng's unique Technology, can remove impurities completely by Double FH
Trapezoidal filt element and high-molecule absorbing together.
4. Deep & highly precise FH rectangle filtering System.
5. With the advanced technology to absorbing impurities---by high molecule.
6. Can be work on-line without person.
7. Regeneration device could effectively remove polar materials such as acid, free carbon
and so on.
8. Can Prevent Lubrication System from damage, can effectively extend the lifetime of oil
and protect machines.
Technical Data
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22. 2.11 TYB Series Coalescence-Separation Oil Purifier
Application: Convenient using with the go-cart
model designed. This machine is suitable for
treating light fuel oil with high water content.
Features:
1. TYB series purifier adopt special oil water separator which requires no heating offering
more than 20 times dewatering efficiency over other types of purifiers.
2. As no heating is needed, the additives in the oil are well prevented from degradation or
deterioration.
3. Easy-to-operate, water can be discharged online automatically without the presence of
duty operators.
4. Low operation cost, 20%-40% lower than vacuum purifier, centrifugal purifier and filter
press
Advantages:
1. This machine integrates coalescer and separator Filter elements, high efficiency
demulsification and dehydration into one body.
2. This machine can remove large of water without heating, creates the fastest
dehydration speed in domestic at present.
3. This machine can quickly separate water from the oil, which even contains half water, to
attain cleanness of NAS six grade,
Technical Data
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24. 2.12 LY Series Plate Pressure Oil Purifier
Application: Specially designed for Power station,
electricity factory, mineral enterprise, lube depot, tractor
station, petroleum, chemical engineering, metallurgy,
national defense unit, etc.
Features:
1. Mainly filtering impurities of transformer oil, turbine oil, engine oil, diesel
oil, kerosene, aviation hydraulic oil.
2. Also filtering edible oil while using stainless steel.
3. Characterized by simple structure, easy operation, low cost, etc.
Components: Include filter bed, oil pump and rough filter.
Operation Principle:
1. There are filtering media, such as filtering paper or filtering fuse, installed
between the plastic filter board and filter plate that will be fixed to form a
single filtering room under the pressure of the packing device.
2. The filtering paper or filtering fuse packed will play a role of filtering.
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26. JL Portable Oil Purifier
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Application: Used for equipments not
need large quantity of oil--- Such as
Mutual Inductor, Lathe, Breaker.
Effectively purify the tiny and fine
mechanical impurities oil, enabling it to be
a prior choice of power industry,
petroleum, chemical, metallurgy,
mechanics and railway enterprises for oil
filling, oil drawing.
Steel Structure can be used for eatable
oil’s removing impurities. If you also need
dehydration from your eatable oil, please
choose TYA Stainless Steel Structure.
28. 2.13 CYA Series Centrifugal Vacuum Oil Purifier
Application: Applied for Lube oil's regeneration which contains
heavy quantity of impurities and grease, but requires high
precision, such as the regeneration of Lube oil, ditch oil in the
cement factory..
Features:
1. Breaking emulsification thoroughly by Adopting high-molecule material- After
treatment, the oil is very difficult to be emulsified again.
2. Adopting The combination of coalescing separation and vacuum duplex 3D Stereo-
Evaporation, Eliminating Water.
3. High Oil Cleanness after treatment-----can be reach NAS 6 Grade (NAS 1638)---With
Zhongneng's unique Technology, can remove impurities completely by Double FH
Trapezoidal filt element and high-molecule absorbing together.
4. Deep & highly precise FH rectangle filtering System.
5. With the advanced technology to absorbing impurities---by high molecule.
6. Can be work on-line without person.
7. High speed Centrifugation to remove grease and impurities of the oil.
8. Can Prevent Lubrication System from damage, can effectively extend the lifetime of
oil and protect machines..
Technical Data
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30. 2.14 LYE Series Engine Oil Purifier
Application: LYE used engine oil regeneration system is
particularly used in such industry as mines, metallurgy, electric
power, transportation, mechanical manufacture in which
lubrication oil like hydraulic oil, engine oil, car/motor oil, cooling oil
etc are used. Gas engine oil used in the field of transportation like
shipping, land-carriage etc. also can be treated with regeneration
by LYE series machines.
Features:
1. Adopting high-precision stainless steel strainer with excellent mechanical strength and long service
life, which is corrosion-resistant and high-temperature-resistant, it can intensively remove particulate
matter from contaminated oil.
2. Completely removing water and harmful gas from the contaminated oil.
3. Simple operation with safety and reliability.
4. As for the mixed gas which is pumped by vacuum pump, through some methods such as exhaust
treatment, rundle cooling, condensation, purification, filtration to reinforce the efficient output power
of the machine, prolong the service life of vacuum pump largely. It not only protects the vacuum
pump, but also makes the discharge gas clean and accord with environmental requirements.
5. This system adopts advanced indefinite oil temperature control device, which can set the top and
bottom oil temperature discretionarily to avoid frequent motions of beating AC contract and prolong
the service life of AC contract.
6. This plant is equipped with integrated protection devices. Through each executive component, it
can realize overall self-protection to the temperature, pressure, vacuum level, ultra-pressure etc
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31. LYE Series Data
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Oil Compare before purification & after purification:
the left one is after purification, The right one is
before purification.
35. Cooperation
Contact us to gain more other purifiers information, Just figure out the
following questions:
1. Your company details-website/ business/ contact person/ Tel/ Email….?
2. What’s the kind of your oil?
3. What’s your Flow Rate as L/min?
4. What’s the Industrial Power Supply(Voltage, Hz, Phase )in your Country?
5. Are you end user?
6. Do you need Oil Regeneration function?
7. Do you have other special requirements?
Contact us for cooperation as retails/ distributor/ end user
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