Moveable Vacuum Transformer Oil Purifier Machine With Touch Screen
Control Panel
Application:
DVP series double stages vacuum transformer oil purifier is special
designed for processing insulating oil of high voltage electric
equipments(especially for more than 500KV UHV insulating oil) in
workshops or the field, storage tanks or drums, it adopts double
stages vacuum source, double stages vacuum dehydration and
degasification vessels, three stages precise filtration system,
which can separate moisture, gas, particles and other harmful
ingredients from oil much quickly and effectively to ensure the
dry-level and dielectric strength improving greatly.. Meanwhile,
DVP machine can be used for online oil treatment for transformers
and vacuum drying and oil-pumping for electrical equipment. It is
also applied to the above 110KV EHV transmission and distribution
equipment, capacitor oil, cable oil, mutual inductor oil etc.
About this machine:
This is the automatic type machine of our DVP50 model with PLC and
touch screen control panel,it can treat 50L/minute(3000L/hour)
transformer oil,these pumps used China famous brand,we also could
supply the Europe famous brand pumps as customer required. This
DVP50 hot sale type transformer oil purifier mostly suitable for
the people who just start of the project, small power engineering,
transformer oil purify service agent.
Features:
1) Fully automatic temperature controlling system and multi-stages
electric oil heater adopts low-load design to ensure uniform
heating oil, the load is less than 1.0W/cm2, oil level and
temperature protection of heater, which avoid cracking and aging of
oil.
2) Horizontal double vacuum separation technology, doubling the
evaporation area and degassing time
3) Double stages vacuum source and dehydration, degasification
system, vacuum pump with roots pump, high speed vacuum evacuation,
ultimate vacuum ≤ 5Pa
4) Big absorption speed double vacuum satisfies the needs of vacuum
zing of transformer on an installation or repair site, and the
water/gas removal of transformer oil can be completed at same time,
which shortens significantly the time for oil treatment.
5) A unique gas/water removal system adopting stereo-evaporation
technology, which rapidly separates the water and gas content in
the oil and the system, is free of maintenance.
6) A superior purification system with top quality filter core,
which can accommodate large quantity of dirt and is dandified
progressively step by step. The filter core has got a high
precision and multi-stage filtration.
7) Imported parts are used for all electric system, which ensures
operation of the equipment with high performance.
8) An advanced infrared liquid level control system with automatic
control, allowing separated operation of manual operators from a
machine.
9) Purifiers are equipped with an interlocked safety protective
device. I.E, backflow of A oil outlet over pressure can be achieved
via an overflow valve, B oil inlet will interlock with heating
system which avoids any possible negative impacts caused by
mal-operation
10) Precision oil pumps for designated purpose are used, which have
low noise and environmental regulatory compliance is well met
11) Advanced cooling system of vacuum pump, it reduces the
frequency of oil’s replacement and extends the life of vacuum pump.
12) Online oil treatment, vacuum drying and vacuum oil-filling for
electric equipments.
Technical Parameters:
| Model | DVP50 |
| Capacity(L/min) | 50 |
| Vacuum level | -0.06~-0.095 Mpa |
| Working pressure | ≤ 0.4 Mpa |
| Ultimate vacuum | ≤ 5 Pa |
| Temperature range | 20-80℃ |
| Filtering precision | ≤1 micron |
| Continuous work | ≥200 hr |
| No failure running | ≥5000 hr |
| Power supply | 380V, 50HZ, 3PH ( or Customized ) |
| Working noise | 65 dB |
| Heating power (kw) | 30 |
| Total power (kw) | 34 |
| Inlet/outlet(mm) | 32 |
| Weight (kg) | 400 |
Dimension (mm) | L | 1350 |
| W | 1000 |
| H | 1500 |
Index Of Purified Oil:
| Breakdown voltage | ≥ 75KV |
| Water content | ≤ 3ppm |
| Gas content | ≤0.1% |
| Filtering particles | ≥99.5% |
| Particles size | ≤ 1 micron |
| Cleanness | ≤ Grade 6 (NAS) |
| Processing by regeneration device as following (Optional device) |
| Acid value | ≤ 0.03 mgKOH/g |
| Water-solubility | ≥ 5.4 PH |
| Flash point (close cup) | ≥ 135°C |
| Dielectric- factor loss | tgδ (90℃)% ≤ 0.005 |
