Transformer Evacuation Set

Scope
This instrument with atmel microprocessor core, mechanical, optoelectronic, electrochemical and micro-detection technology in one, using the most advanced digital optical detection system, automatic completion determining transformer oil acid value, the experimental results to standardize the format automatically printouts. The instrument reasonable structure, stable performance, simple operation, is an ideal detection equipment.

Features
1, the instrument is fully in accordance with gb / t7599-87 standard design and development, for domestic initiative, can accurately detect transformer oil, turbine oil, fuel oil and other petroleum products, anti-acid number of automatic test equipment.
2, no manual weighing just a sample placed in a specimen cup, the device will automatically injections, heated to reflux, determined to exclude waste, print the results display and other operations, reduce operator exposure sample and reagent, maximize the protection of their personal safety.
3, measurement instrument automatically deducted ethanol indicator background value and the background value, the result is more accurate.
4, instrument calibration instrument equipped with standard acid and calibration procedures, the user can at any time and in liquid instruments and calibration, and the solution used to overcome the changes in the concentration of defects and improve the reliability of test results.
5, the start time can be measured from 1 to 3 samples, easy to use, high efficiency
6, automatic detection end of the experiment: the color indicator measurement, automatic detection of the end of the color (color value can be set), and the same human judgment. (recognizes three indicator)

Technical parameters
1, applies to gb / t7599-87, gb / t264-83 standard.
2, the test range: 0.002 ~ 1mg koh / g
3, the measurement error: = ± 0.005 mg koh / g
4. Repeatability: =0.005 mg koh / g
5, temperature: 10 ? ~ 45 ?
6, for humidity:

Application:
It is applied to recover and purify various high-precision lubricating oil, such as hydraulic oil, mechanical oil, coolant oil, gear oil, heat treatment oil. According to the lubricating oil's nature, this machine can rapidly remove water, gas, particulate matters and impurities from lubrication oil, so can guarantee lubricating system of machine to work properly and prolong machine's lifetime.
 
Advantages:
This machine can fast degas, dewater, remove impurities and volatile matter (e.G. Ethyl alcohol, gasoline, ammonia). It enhances the oil quality, restores the lubricating oil viscosity, flash point and improves the oil capability, guarantees the hydraulic system, dynamic system and lubricating system running normally.
 
Features:
1 strong capability of breaking emulsification
2 the combination of coalescing separation and vacuum dewatering
3 with more deeply and precisely fh rectangular filtering system, the oil will reach to the new oil's nature after purified
4 zhongneng's unique technology with h.P.M high polymeric absorbing material

Application:
It is used for treating the unqualified turbine oil, especially the seriously emulsified turbine oil.This series can rapidly and effectively remove the water, gas and impurities, break emulsification. It aims at turbine oil's nature of high water content, easily emulsified and high impurity content, and makes the oil recover the new oil's standard.
 
Advantages:
This machine breaks emulsification thoroughly, and the oil is very difficult to be emulsified again after treatment. Its dehydration volume is large and it can drain off water on line. Ty series, which prevent lubrication system from damage, can effectively extend the lifetime of oil and protect turbine and other machines.

Application:
It is applied to recover and purify various high-precision lubricating oil, such as hydraulic oil, mechanical oil, coolant oil, gear oil, heat treatment oil. According to the lubricating oil's nature, this machine can rapidly remove water, gas, particulate matters and impurities from lubrication oil, so can guarantee lubricating system of machine to work properly and prolong machine's lifetime.
 
Advantages:
This machine can fast degas, dewater, remove impurities and volatile matter (e.G. Ethyl alcohol, gasoline, ammonia). It enhances the oil quality, restores the lubricating oil viscosity, flash point and improves the oil capability, guarantees the hydraulic system, dynamic system and lubricating system running normally.

Application:
It is applied to treat various unqualified insulating oils, including aging transformer oil, mutual inductor oil, switch oil ect.
 
Advantages:
It's a new-type of high effective vacuum oil purifier with the duplex 3d stereo-evaporation technology and g technology.
Adopting the technology, which removes impurities through double fh trapezoidal network and absorbs by high polymer without mechanical power, it's five to eight times more effective than the common vacuum oil purifiers.
The consumption of energy is low and it doesn't require other wearing materials.
 
Features:
1 bi-infrared liquid duplex 3d stereo-evaporation technology, dewatering and degassing effectively
2 distinctive removing impurities technology of filtering through double fh trapezoidal network and absorbing by high polymer without mechanical power
3 bi-infrared liquid level automatic controller system
4 trinity inter locked preventive device
5 it can work independently, and can also work with the oil regeneration system
6 it can work as vacuum oiling machine or vacuum drying machine to the power equipment, like transformer
7 automatic testing the oil dielectric strength and printing out the result
8 it can work on line
 contact

Application:
It is mainly used for purifying the insulating oil in all kinds of large power equipments, which are above 110KV, especially for those areas over 500 meters.
 
Advantages:
Comparing with the single-stage vacuum oil purifier, this machine dewaters, degases and removes the impurities more quickly, more completely, and makes the oils' limiting voltage-withstand value much higher. As the bridge-type vacuum linking system, it is used for filtrating system as well as an independent vacuum power supply to vacuum oiling of power equipment.
 
Features:
1 High vacuum: ultimate vacuum = 5Pa,working vacuum = 35Pa
2 High absorption speed: absorption speed power  = 333L/s
3 Duplex 3D stereo-evaporation, eliminating the liquid water quickly
4 UK G technology by which the trace water, such as dissolved water, can be removed effectively
5 Distinctive remove impurities system filtering through double FH trapezoidal network and absorption by high polymer without mechanical power
6 Especially applied to vacuum oiling and drying for power transmission equipments which are over 110KV
7 It can be operated both on-load and off-load
 contact

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. The ZYD Process is able to increase and maintain the oil's dielectric strength and includes 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, in 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.


Feature
1. ZYD can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.

2. This machine have two vacuum pumps (one is the vacuum pump, other one is the roots pump), which can improve the working value highly. Making sure the water-content of the treated oil is less than 3 ppm.

3. The machine adopts the double-infrared liquid automatic controller, 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. Besides the common vacuum oil purifiers function of dewatering, degassing, and removing the impurity, this machine can regenerate the seriously bad oil by separating the electric-polarity materials, such as deeply oxides and free carbon from the oil effectively. The treated oil can reach the specifications of the new oil, such as the oil dielectric strength, flash point, acid value and oxidation resisting etc.
5 Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies

6. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.

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 oiling.


Advantages:
Comparing with single stage transformer oil purifier, Series ZYD oil purifier can increase the 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.