CMM-2.2
TRANSFORMER OIL PURIFICATION SYSTEM CMM-2.2 (2200 l/h)
Transformer oil purification system is applicable for:
- Drying, degassing and filtration of oil
- Onsite drying of transformer with simultaneous treatment of the oil
- First filling of electrical apparatuses with insulating oil
- As option can be mounted on roadworthy trailer
APPLICATION of Transformer Oil Purification System
CMM systems serve for degasification, dehydration and filtration of transformer, cable, turbine and other 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.) as well as turbines.
TECHNICAL PARAMETERS
|
Name of parameter |
Value |
|
|
1 Capacity, l/h |
||
|
– in thermo-vacuum dehydration and filtration mode |
2200 |
|
|
– in heating and filtration mode |
2200 |
|
|
2 Maximum oil outlet temperature in heating mode , ºС |
70 |
|
|
3 Outlet pressure, MPa |
0,2 |
|
|
4 Oil heater power, kW |
36 |
|
|
5 Maximum power consumption, kW |
42 |
|
|
6* Electric current parameters |
||
|
– voltage, V |
400 |
|
|
– AC frequency, Hz |
50 |
|
|
7 Dimensions СММ-4.0, mm |
||
|
– length |
1625 |
|
|
– width |
1225 |
|
|
– height |
1600 |
* Power supply parameter as per clients’ requirement
GUARANTEED OIL PARAMETERSAFTER TREATMENT
|
Test method |
Before treatment |
After treatment |
|
|
Breakdownvoltage |
IEC60156 |
≤ 20 kV |
≥40kV |
|
Water content |
ASTMD-1744-64 |
≥50ppm |
≤10ppm |
|
Gascontent |
ASTMD-2945-71 |
Up to 12% |
≤ 1,5 % |
MODES OF OPERATION
The unit can be operated in the following modes:
- oil heating and filtration
- filtration, heating and thermo-vacuum oil purification
- evacuation of transformer
- pumping of oil
Downloads:
Download PDF commercial proposal for Transformer oil purification system CMM-2.2 (Adobe PDF Reader required)
COMPONENT PARTS
1 – vacuum column
2 – oil input pump
3 – oil output pump
4 – pipeline system with stop and control valves
5 – oil heater
6 – fine filter
7 – vacuum pump
8 – control cabinet
Our location:
GlobeCore has facilities and agents in many countries around the globe. Find one close to you.
For further details contact: sales@globecoreoil.com
For making an order please request a callback or call us.