HIGH VACUUM DEGASSIFIER CMM-10.0 vacuum dehydration oil purification system

The capacity of High Vacuum Degassing Unit:

  • Oil degassing, drying and filtration mode – 10000 L/H
  • Oil heating and filtration mode – 15000 L/H
High Vacuum Degassing Unit UVM 10-10 vacuum dehydration oil purification system

Degassing unit

  • Dehydration, degassing and filtration of oil
  • Drying of transformer with simultaneous treatment of the oil
  • First filling of electrical apparatuses with insulating oil

HIGH VACUUM DEGASSING UNIT application of bitumen

High vacuum systems serve for degassing machine, dehydration and filtration of transformer oils for removal of gases, free and soluble water and particulate matter. The system is applied while installation, repair and operating of oil-filled high voltage equipment up to 1150 kV (power transformers, electricity substations, high-voltage switches etc.).

Contamination of electrical transformers with solids, liquids and gases during manufacture and operation is unavoidable. Costs of disposal or changing of insulating oils are frequently very high and need a significant investment. Our equipment offers a practical, proven and economical method to purify the oil and use it again for high voltage equipment.

Thermally accelerated Vacuum Dehydration and Degassing of Transformer Oil has gained wide acceptance as the most economical method for the removal of dissolved water and gases. On-Site Transformer Oil Purification is the most profitable as not only does it purify the oil within the transformer, but it actively regenerates the Transformer by removing impurities which buildup within the transformer.

As option can be mounted on 2-axle trailer

vacuum dehydration oil purification system

Vacuum dehydration oil purification system

Trailer Mounted High Vacuum Degassing Unit Globecore CMM-10

DEGASSING UNIT TECHNICAL PARAMETERS

                                                ITEM

VALUE

1

Capacity , l/h- degasification, dehydration, and filtration mode- heating and filtration mode

10000

15000

2

Maximum oil temperature when heating and filtration, C0

90

3

Maximum oil temperature when drying and degassing, C0

65

4

Pressure of oil in the outlet, bar

3

5

Head of oil delivery related to outlet of the plant, m

35

6

Oil heater capacity, kW

150

7

Vacuum value in vacuum chamber when degassing, mbar

1

8

Set power consumption, kW

180

 9*

Supply voltage, 3 phase, AC, 50 Hz, V

400

10 Dimensions, mm- length- width- height

2700

2150

2100

11 Weight, kg 2700

*Power supply parameter as per clients’ requirement

   GUARANTEED OIL PARAMETERS ACHIEVED WITH THE PLANT AFTER 1 PASS

Oil parameter Unit Test method Before treatment After treatment
Dissolved Gas Content

%

ASTM D-2945-71           12%           0,1 %
Water content ppm ASTM D-1744-64           100              ≤5
Dielectric strenght

kV

IEC 60156 ≤ 20 kV 60 kV

MAIN COMPONENT PARTS

The scheme of High Vacuum Degassing Unit

1 – Vacuum column; 2 – Inlet pump; 3 – Outlet pump; 4 – Ball valve; 5 – Vacuum valve;6 – Oil heater; 7 – Return valve; 8 – Pre-filter; 9 – Flow relay; 11 – Temperature measuring sensor; 12 – Thermostat; 13 – Vacuum gauge; 14 – Level sensor; 15 – Roots vacuum pump; 16 – Fore vacuum pumps block; 17 – Base frame; 18 – Platform; 19 – Mesh filter; 20 – Drain valve; 21 – Sylphon valve; 22 – Sight grass

VACUUM DEGASSING UNIT MODES OF OPERATION

The Degassing machine can be operated in the following modes:

  •  Oil pumping
  •  Oil heating and filtration
  •  Oil degassing and dehydration
  •  Transformer evacuation

Download:

Download PDF (Adobe PDF Reader required)

Our location:

GlobeCore has facilities and agents in many countries around the globe. Find one close to you.

Follow us in social networks:

For further details contact: sales@globecore.de

For making an order please request a callback or call us.


See more video about transformer oil purification

обновлено: October 11, 2016 автором: globecore