Roots pump oil filtration machine for transformer oil (ZYD)
Specifications
Transformer oil renewable machine
1. Double stage vacuum system
2. Vacuum oiling and drying
Application:
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 purifier's 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.
Parameters |
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 vacuum |
MPa |
-0.08 ~ -0.099 |
Working Pressure |
MPa |
≤0.3 |
Temperature Range |
°C |
20 ~ 80 |
Power |
|
Three Phase 50Hz,380V (or as needed) |
Working Noise |
dB(A) |
70 |
70 |
70 |
75 |
75 |
75 |
75 |
Heating Power |
KW |
28 |
30 |
45 |
60 |
75 |
90 |
120 |
Total Power |
KW |
35.5 |
37.5 |
52.5 |
71.4 |
86.5 |
102.5 |
135 |
Inlet/Outlet |
mm |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
φ60 |
Weight |
Kg |
600 |
800 |
1050 |
1400 |
1800 |
2000 |
2200 |
Overall |
Length |
mm |
1050 |
1100 |
1200 |
1450 |
1600 |
1800 |
1900 |
Width |
mm |
750 |
800 |
950 |
950 |
1100 |
1200 |
1200 |
Height |
mm |
1350 |
1400 |
1500 |
1650 |
1800 |
1900 |
1900 |
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) |
About us:
Hello Friend!
Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.
Customer satisfaction is our utmost priority thus, customer service team is always on the brink to help our customers with their queries at any time.
We believe in working as a unit with an attitude of complete trust and understanding and are determined to provide safe, reliable and competitively priced products to our customers.
TOP Oil Purifiers uses single or multi-stage filtration to remove, particulate, free water, and small quantities of dissolved water if necessary. The systems are usually customized to suite the specific customer application. Oil "regeneration", "reclamation", "recycling" are all terms used to describe the process of restoring used, aged, contaminated oils to "like new" reusable condition. The reclamation process removes free water, most dissolved water, dissolved gas, particulate, carbon contamination, acids, oxidation by products, most color bodies, wear metals, and most additive chemicals.
TOP Oil Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
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