Zyd Two Horizontal Evaporators Double-Stage Vacuum Oil Purifier for Potential Transformer
|FOB Unit Price:||US $15,000 US $6,000|
|Purchase Qty. (Sets)||FOB Unit Price|
|Payment Terms:||L/C, T/T|
- Model NO.: ZYD-II
- Application: Turbine Oil, Lubricant Oil, Transformer Oil, Engine Oil
- Folw Rate: Customerized
- 1 St Stage Pump: Leybold Vacuum Pump
- Oil Pump: Viking
- Ultimate Vacuum: 5PA
- Working Pressure: <0.3MPa
- Warranty: 1 Year Under Normal Operation
- Transport Package: Wooden Case
- Origin: Chongqing China
- Certification: ISO9001, CE
- Voltage: Customerized
- Model No.: Zyd-50 Transformer Oil Filter
- 2ND Stage Pump: Booster Roots Pump
- Dielectric Strength: >70kv
- Working Vacuum: <133PA
- Power Supply: According to Customers′ Power Supply
- Trademark: ZANYO
- Specification: ISO9001 CCC CE SGS
- HS Code: 84219900
ZYD-II Double stages vacuum transformer oil filtration machine is used mainly applied in power plant, power station, transformer factory, electric power company, power transformation, metallurgy, petrifaction, machinery, traffic, railway and so on.
ZYD-II is equipped with two horizontal evaporator , it can remove particles, dewater, degas from the old and new insulating oil. Especially for the 110KV-500KV large-scale transformer station.
ZYD-II oil filtration machine is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil.
A: removing the moisture. The final treated oil can achieve less than 3ppm
B: degassing. The final treated oil can achieve less than 0.1%;
C: removing particles. The final treated oil can achieve NAS2 Grade (Cleanliness Grade).
D: vacuum oil injecting
E: vacuum drying equipment for transformers
ZANYO outstanding features:
- Two Evaporation chamber is horizontal, the two chambers are separated, therefore the maximum utilization of degassing chamber space.
- Unique technology: Atomizer is placed upside down, the oil droplet average diameter less than 30µm, to increase evaporation area and extend the degassing time. Comparing to the one- vertical chamber machine, ZYD-II filtration system is 3 -fold and 5-fold quickly and effectively thank old machine.
- Double stage vacuum: high pumping speed, advanced dehydration and degasification system, Duplex-Stereo film evaporation technology, can remove particles, water, degas and hydrocarbon quickly and effectively, to improve the flash point and dielectric strength.
- Used for transformer installation and inspection, vacuum oil injecting and vacuum drying equipment for transformers.
- Precise oil filtration system, superior oil filter, Multi-stage precision filtration system, can remove mechanical particles effectively.
- Advanced constant temperature control system, auto evel control system,auto defoaming system, pressure protecting system to make sure the high-performance of the machine
- Vacuum purification online work, unattended operation.
- Humanization design, low noise, simple operation, long interval of maintenance time and low energy consumption.
- Be equipped interlocked protecting system, oil discharge system, vacuum system, interlocked heating system, to make sure the machine run smoothly.
- Adopt short-circuit, Over voltage, Low voltage, Low battery voltage, Surge protection, loss phase protection
PLC control system, dynamic display
Online moisture tester
Structure: Mobile type, stationary type, trailer, enclosed doors, open type
|Power supply||380V 50HZ 3Ph (According to customers' power supply)|
|Continuous working time||H||≥200|
|Impurity size||≤1 micron|
Long-term quality warranty of 2 years.
Our products list as following:
ZYS-high effective vacuum transformer oil purification machine
ZYD-I,ZYD-II Double stages insulating oil purifier
ZYM-Mobile/trailer type transformer oil treatment equipment
ZYAD-Air dryer for drying electric equipments
ZYT-Turbine oil filtration machine
ZYJ-Coalescence and separating oil filter
ZYL-Lubricating oil purifier/hydraulic oil treatment device
ZYK- Phosphate ester fire-resistant oil purification machine
ZYR-Transformer oil regeneration device
ZYP-Plate pressure oil filter
ZYJL-Portable oil purifier
ZY-IIJ-II-BDV oil tester, insulating oil dielectric strength tester
ZYMMT-Oil moisture sensor, water content sensor
ZYRS-Engine oil regeneration system
ZYL-D- oil decoloring machine/oil recycling machine
Transformer oil Concepts:
Transformer oil: is a product of fractionating from petroleum. The main components are paraffin, naphthene hydrocarbon saturation, aromatic unsaturated hydrocarbon, and so on. we call it cocofatty acid monoethanol amide,, light yellow transparent liquid, the relative density of 0.895., freezing point is less than -45 ºC.
Transformer oil Functions:
(1) Insulation effect: Transformer oil has much higher insulation intensity than the air. to put the Insulation material in the oil, not only can improve the insulation intensity, and still can in avoid from the moisture of erosion.
(2) Thermal effect: The specific heat of transformer oil is big, it is often used as the cooler. So it is often used in the transformer, to keep the transformer oil working in good condition.
(3) The transformer oil is beneficial to arc extinction and can prolong the electrical life of the switch.