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Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd.

Transformer Oil Purifier, Oil Purifier, Vacuum Oil Purifier manufacturer / supplier in China, offering Zhongneng Series Double-Stage Vacuum Transformer Oil Filtration Machine, Newest Transformer Oil Purification Plant for Sale, Double-Stage Vacuum Transformer Oil Treatment Plant, Vacuum Oil Purifying Plant, Used Oil Purification System with Ce ISO 9001 and so on.

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Supplier Homepage Product Transformer Oil Filtration Plant Zhongneng Series Double-Stage Vacuum Transformer Oil Filtration Machine

Zhongneng Series Double-Stage Vacuum Transformer Oil Filtration Machine

Purchase Qty.:
1 2+
FOB Unit Price: US $3,200 US $3,000
Purchase Qty. (Sets) FOB Unit Price
1 US $3,200
2+ US $3,000
Get Latest Price
Production Capacity: 300 Set/Month
Transport Package: Strong Wooden Case
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: ZYD
  • Application: Transformer Oil
  • Folw Rate: 10L/Min-500L/Min or as You Required
  • Weight: 550~1300kgs
  • Power(W): 12-90kw
  • Cleaness(Nas): Grade 6
  • Color: Yellow
  • Specification: CE, ISO9001: 2000, CCC
  • HS Code: 84212990
  • Certification: ISO9001, SGS, CE
  • Voltage: 220V, 380V, 440V or Per Standard Require
  • Mechanical Principle: Vacuum
  • Size: According to Your Flow Rate
  • Vacuum Degree: 0.08~-0.099MPa
  • Type: Suction Filter
  • Trademark: ZHONGNENG
  • Origin: Chongqing, China
Product Description
Zhongneng Series Double-Stage Vacuum Transformer Oil Filtration Machine
Zhongneng Series Double-Stage Vacuum Transformer Oil Filtration Machine
Zhongneng Series Double-Stage Vacuum Transformer Oil Filtration Machine
Series ZYD Double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally.

Series ZYD 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.

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. Functions of live line work onsite, vacuum drying and vacuum oil filling.


Comparing with the single-stage vacuum oil purifier,
1. This machine dewater, degas and removes the impurities more quickly, more completely, and
2. Makes the oils limiting voltage-withstand value much higher.
3. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply,
4. This machine can treat the electric insulation devices.

Technical Parameters
Flow rateL/min3050100150200250300
Vacuum RangeMPa-0.08~ -0.099
Working PressureMPa≤0.3
Temperature RangeºC20 ~ 80
Power Supply ∽50Hz 380V(or as need)
Working NoisedB(A)≤75≤75≤80≤80≤80≤82≤85
Heating PowerkW303045607590120
Total PowerkW35.537.552.571.486.5102.5135
Inlet (outlet) calibermm25324250506060
Overall Dimension (mm)Length1250140017501800200020502500
Breakdown VoltagekV≥65
Water ContentPPM≤5
Gas Content%≤0.1
Particles Sizeμm≤1 ~ 5(without free carbon)

We are a leading oil purifier manufacturer all over the world. Chongqing Zhongneng Oil Purifier Manufacture Group engaged in developing, producing, selling a series of equipments that regenerate and purify all kinds of oils, such as engine oil, lubricating oil, transformer oil, turbine oil, insulating oil, fuel oil, mixed black oil and so on. Our oil purifiers have been exported to many countries and gain high reputation.

For more information, please don't hesitate to contact us. We will get back to you soon.
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