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Chongqing TOP Oil Purifier Co., Ltd.

Transformer Oil Regeneration System, Transformer Oil Purifier Machine, Transformer Oil Filtration System manufacturer / supplier in China, offering Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50), Used Cooking Oil for Biodiesel Vacuum Filter Machine (COP-50), Drying of Transformer Vacuum Pumping System (ZKCC-150) and so on.

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Supplier Homepage Product Press Filter equipment Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

FOB Price: US $8,500-11,500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $8,500-11,500/ Set
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Port: Shanghai, China
Production Capacity: 200 Sets Per/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZYD-50
  • Application: Turbine Oil, Transformer Oil, Engine Oil, Insualting Oil, Capacitor Oil, Cable Oi,etc.
  • Folw Rate: 50 L/min
  • Condition: New
  • Weight: 800kg
  • Total Power: 37.5kw
  • Guaranteed Gas Content: Not More Than 0.1%
  • Guaranteed Impurity Size: Not More Than 0.5micron(No Free Carbon)
  • Transport Package: Standard Export Wooden Case
  • Origin: Chongqing, China
  • Certification: CE
  • Voltage: 380V,50Hz, 3 Phase (or as Needed)
  • Structure: Vacuum
  • Color: Customizable
  • Heating Power: 30kw
  • Guaranteed Moisture Content: Not More Than 3ppm
  • Guaranteed Breakdown Voltqage: Not Less Than 75kv
  • Trademark: TOP Oil Purifier
  • Specification: 1100*800*1400mm
  • HS Code: 8421299090
Product Description
Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine(ZYD-50)

Series ZYD Double-Stage Vacuum Transformer Oil Purification Systems is used for transformer oil dehydration and transformer oil degasification as well as other electrical insulating liquids such as silicone fluids. ZYD process is able to increase and maintain the oil's dielectric strength,  including the removal of free and soluble water, free and dissolved air and gases and other particulate matter. The standard ZYD system is designed for processing oils in workshops, storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD oil purifier can be used as an independent vacuum source with functions of vacuum drying and vacuum oiling.


1.ZYD can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry electric equipment and input the oil into the electric equipment under vacuum state.
2.This machine has two vacuum pumps (one is the vacuum pump, other one is the roots pump), which can highly improve working value and making sure the water content of the processed oil is less than 3 ppm.

3.  The machine adopts double-infrared liquid automatic controller and pressure automatic-protector, which can make sure the machine works online for 150 hours continuously without person, so it is a reliable and high automatically machine.
4. Apart from the common vacuum oil purifier's function of dehydration, degassing, and impurity removing, this machine can regenerate seriously bad oil by separating the electric-polarity materials, such as deeply oxides and free carbon from the oil effectively. The processed oil can reach the specifications of the new oil, such as the oil dielectric strength, flash point, acid value and oxidation resisting etc.
5 It has multi-stage precise filtration system, mesh filtration combined with molecular adsorption technologies.
6.It has efficient electric heating system with uniform heating and less power consumption, which is safe and reliable.
7.It adopts interlocked protective system, connecting oil pump, heater and liquid level sensor, which can avoid blank heating, blank pumping, oil leak and electricity leak. If there is any fault, the machine can cut power off automatically.

8. It has functions of live line work onsite, vacuum drying and vacuum oiling.

Compared with single stage transformer oil purifier, Series ZYD oil purifier can increase the effectiveness more than three times higher, more quickly and completely in dehydration, degassing. It can 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.
Technical Parameters: 
Flow RateL/h1800300060009000120001500018000
Working vacuumMPa-0.08 ~ -0.099
Working PressureMPa≤0.3
Temperature RangeºC20 ~ 80
Power Three Phase 50Hz,380V (or as needed)
Working NoisedB(A)70707075757575
Heating PowerKW283045607590120
Total PowerKW35.537.552.571.486.5102.5135
Inlet/Outlet  mmφ25φ32φ42φ50φ50φ60φ60

Guarantee Value
ItemUnitAfter treatment
Breakdown VoltagekV≥75
Moisture contentPPM≤3
Gas content%≤0.1
Impurity sizemicron≤0.5 (no free carbon)

Detailed Images
Color and power supply customizable;
portable and enclosed type available;
3 kinds of configuration for you to choose: standard type, advanced type and luxury type;

Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

Components in Details
Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

Enclosed Type Available(Optional)
Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)
Trailer Available(Optional)
Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

About Us
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products have high quality, easy operation, excellent performance and long service life.

Our Services
Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

Pre-sale Service
 *Recommend the most suitable machine according  customer's demands.
* Professional pre-sale model/configuration selection advise  and technical support -- offered by experienced technician.
* Free on-site installation, debugging and technical training --  offered by strictly trained technology application engineers.
*Offer OEM service.

After-sale Service

* The warranty period is 24 months from commissioning    acceptance date on. After the warranty period is over we    provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3          working days and response time within 1 hour.
* We build instrument service profile for our clients to record   the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.

Package & Delivery
Packed in international standard export wooden case
Used Transformer Oil Insulating Oil Dielectrical Oil Filtration Machine (ZYD-50)

Safe and Timely Transportation

*Standard export wooden case with high quality cushioning material ensures that the customers get the item in good condition.
*Carefully check every packing detail before delivery to avoid any troubles during the transportation.
*Appointed logistics company could be used according to customers demands.
* Do our best to make sure customers can get their goods in time.

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