To remove moisture, gas and particles in transformer oil, mutual inductor oil, cable oil, and circuit breaker oil, and restore property of insulating oil. Â
Nakin Product Description
1.Remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.Â
2. Enhance the value of breakdown voltage greatly 3. Easy handling and maintenance 4.Inject oil into the transformers 5.Online work 6.Lower maintenance and replacement expenses 7.High efficiency and effectiveness 8.Small size, light weight, low noise 9.Various sizes and configurations (shield) available.
Application  Series ZYD Double-stage-vacuum transformer oil purifier can completely and quickly remove water, trace water, gas, particles as well as other harmful ingredients from oil to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD vacuum oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.
Features 1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa 2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength 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 5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable. 6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation 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. Special oil pump is suitable for working under high vacuum states, low noise, working reliable. 9. Photoelectric oil foam sensor, automatic eliminating oil foam, making sure vacuum pump working safe and stable. 10. Optional choice of installing moisture sensor to test oil's moisture online. 11. Functions of live line work onsite, vacuum drying and vacuum oiling.Â
Advantages Comparing with traditional vacuum transformer oil purifier, Series ZYD oil purifier can increase the working effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.Â
Technical Parameters
Index name
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 vaccum
MPa
-0.08~-0.099
Working pressure
MPa
≤ 0.4
Temperature range
°C
20Â ~80
Dielectric strength
KV
≥ 70
Water content
ppm
≤ 3
Gas content
%
≤ 0.1
Particles size
μ
≤ 1
Power supply
Â
380V 50HZ 3Ph (As per user's option)
Working noise
dB(A)
≤65~85
Heating power
Kw
24
30
60
90
125
136
151
Total power
Kw
27.7
35.5
68
105
135
148
168
Inlet(Outlet)
mm
Φ25
Φ32
Φ42
Φ50
Φ50
Φ60
Φ60
Weight
kg
650
750
900
1200
1800
1950
2300
Dimension
L
mm
1500
1500
1950
2100
2200
2250
2400
W
mm
1250
1250
1300
1350
1350
1400
1450
H
mm
1700
1750
2100
2200
2200
2200
2200
Guarantee Value
Item
Unit
After treatment
Breakdown Voltage
kV
≥75
Moisture content
PPM
≤3
Gas content
%
≤0.1
Impurity size
micron
≤0.5 (no free carbon)
Â
Â
Flow Chat:
Our machine advantages:
A. Interlock protecting system and emergency stop function, when any fault happen, the machine will stop automatically. Making sure oil pump, vacuum pump, Inlet Solenoid valve works harmoniously.
Â
B. Heater is infrared Carbon fiber heater, "Z" type design, less surface load, and no bubble during heating process, oil heating average.
Â
C. Double vacuum separators, bigger vacuum evaporation volume than one vacuum separator.
Â
D. Machine uses Germany LEYBOLD vacuum pump, reliable quality and strong vacuum capacity.
Â
E. Machine equips the oil foam sensor &Â protecting system, stop oil foam escape from vacuum tank to vacuum pump, prolong vacuum pump life time.
Â
F. JAPAN Omron Temperature controlling system, heating temperature nicety.
Â
G7. Motor overload alarm system, when any motor fault or overload, machine will stop and audio alarm.
Â
H. Double infrared oil level sensor, which makes sure inlet and outlet oil quantity balance, the machine can work online.
Company Information: Chongqing Nakin oil purifier Manufacture Co., Ltd is leading machinery manufacture, our products are mainly transformer oil purifier, turbine oil purifier, lube oil filtration, engine oil regeneration machine in high quality and competitive price. We has the strong technology and experience in the vacuum oil purifier developing, our machine have been exported to many countries, and service in many industries.
We will always adhere to the business philosophy of "Responsible for product, Responsible for user, Responsible for self ", Keep the faith to create the national brand, keep innovation, keep improving and Keep making the high quality products with first-class after-service for getting the customer's trust and love. Really building a new era in Brand-NAKIN with our customers.
Our Honor and Quality Certificate: China Famous brand Oil Purifier Company Golden-supplier for China National Electric power Group Golden-Supplier for ALSTOM, SIEMENS,  Company ISO9001 products quality certificate CE Products safety certificate SGS Products local testing report More than 10 years and 50 countries and districts exporting experience  Our After-sales: Engineer is available for local installation. 24 months warranty from the delivery time. 24 hours online service question and answer. More than 10 years experience  Packing and delivery way: Wooden case Suitable for sea transportation and air transportation Â
How to Contact Us?
Company Name: Chongqing Nakin Electromechanical Co., Ltd Telephone: 0086-23-85575926Â Â Â Fax: 0086-23-85575930 Â
If you want to know more details, please feel free to contact us
To remove moisture, gas and particles in transformer oil, mutual inductor oil, cable oil, and circuit breaker oil, and restore property of insulating oil. Â
Nakin Product Description
1.Remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.Â
2. Enhance the value of breakdown voltage greatly 3. Easy handling and maintenance 4.Inject oil into the transformers 5.Online work 6.Lower maintenance and replacement expenses 7.High efficiency and effectiveness 8.Small size, light weight, low noise 9.Various sizes and configurations (shield) available.
Application  Series ZYD Double-stage-vacuum transformer oil purifier can completely and quickly remove water, trace water, gas, particles as well as other harmful ingredients from oil to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD vacuum oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.
Features 1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa 2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength 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 5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable. 6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation 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. Special oil pump is suitable for working under high vacuum states, low noise, working reliable. 9. Photoelectric oil foam sensor, automatic eliminating oil foam, making sure vacuum pump working safe and stable. 10. Optional choice of installing moisture sensor to test oil's moisture online. 11. Functions of live line work onsite, vacuum drying and vacuum oiling.Â
Advantages Comparing with traditional vacuum transformer oil purifier, Series ZYD oil purifier can increase the working effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.Â
Technical Parameters
Index name
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 vaccum
MPa
-0.08~-0.099
Working pressure
MPa
≤ 0.4
Temperature range
°C
20Â ~80
Dielectric strength
KV
≥ 70
Water content
ppm
≤ 3
Gas content
%
≤ 0.1
Particles size
μ
≤ 1
Power supply
Â
380V 50HZ 3Ph (As per user's option)
Working noise
dB(A)
≤65~85
Heating power
Kw
24
30
60
90
125
136
151
Total power
Kw
27.7
35.5
68
105
135
148
168
Inlet(Outlet)
mm
Φ25
Φ32
Φ42
Φ50
Φ50
Φ60
Φ60
Weight
kg
650
750
900
1200
1800
1950
2300
Dimension
L
mm
1500
1500
1950
2100
2200
2250
2400
W
mm
1250
1250
1300
1350
1350
1400
1450
H
mm
1700
1750
2100
2200
2200
2200
2200
Guarantee Value
Item
Unit
After treatment
Breakdown Voltage
kV
≥75
Moisture content
PPM
≤3
Gas content
%
≤0.1
Impurity size
micron
≤0.5 (no free carbon)
Â
Â
Flow Chat:
Our machine advantages:
A. Interlock protecting system and emergency stop function, when any fault happen, the machine will stop automatically. Making sure oil pump, vacuum pump, Inlet Solenoid valve works harmoniously.
Â
B. Heater is infrared Carbon fiber heater, "Z" type design, less surface load, and no bubble during heating process, oil heating average.
Â
C. Double vacuum separators, bigger vacuum evaporation volume than one vacuum separator.
Â
D. Machine uses Germany LEYBOLD vacuum pump, reliable quality and strong vacuum capacity.
Â
E. Machine equips the oil foam sensor &Â protecting system, stop oil foam escape from vacuum tank to vacuum pump, prolong vacuum pump life time.
Â
F. JAPAN Omron Temperature controlling system, heating temperature nicety.
Â
G7. Motor overload alarm system, when any motor fault or overload, machine will stop and audio alarm.
Â
H. Double infrared oil level sensor, which makes sure inlet and outlet oil quantity balance, the machine can work online.
Company Information: Chongqing Nakin oil purifier Manufacture Co., Ltd is leading machinery manufacture, our products are mainly transformer oil purifier, turbine oil purifier, lube oil filtration, engine oil regeneration machine in high quality and competitive price. We has the strong technology and experience in the vacuum oil purifier developing, our machine have been exported to many countries, and service in many industries.
We will always adhere to the business philosophy of "Responsible for product, Responsible for user, Responsible for self ", Keep the faith to create the national brand, keep innovation, keep improving and Keep making the high quality products with first-class after-service for getting the customer's trust and love. Really building a new era in Brand-NAKIN with our customers.
Our Honor and Quality Certificate: China Famous brand Oil Purifier Company Golden-supplier for China National Electric power Group Golden-Supplier for ALSTOM, SIEMENS,  Company ISO9001 products quality certificate CE Products safety certificate SGS Products local testing report More than 10 years and 50 countries and districts exporting experience  Our After-sales: Engineer is available for local installation. 24 months warranty from the delivery time. 24 hours online service question and answer. More than 10 years experience  Packing and delivery way: Wooden case Suitable for sea transportation and air transportation Â
How to Contact Us?
Company Name: Chongqing Nakin Electromechanical Co., Ltd Telephone: 0086-23-85575926Â Â Â Fax: 0086-23-85575930 Â
If you want to know more details, please feel free to contact us
Our factory has advanced production equipmentand complete testing methods.Whole process is controlled strictly by inspection, so that the products can meet the standard requirements in chemical composition, mechanical properties, organization, hydraulic test and other aspects, providing a reliable guarantee for the excellent quality of the products.The company adheres to the quality policy of sustainable development,which is"quality is the basis of reputation, and technology and management are the basis of efficiency."and conscientiously implement the ISO9001 quality management system standards, to create a green factory.The product quality has reached the advanced level of ISO6594, EN877, ASTMA888, GB/T12772, KSD4307 and multinational advanced level, exported to Hong Kong, the United Kingdom, Germany, Russia, Norway, Sweden and other regions.
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