CMM (UVM) 4/7 - will be supplied:

mounted on a roadworthy trailer with torsion suspension, appropriate reflectors and tail lights and capable of being towed at speeds of up to 80km/h. It will be enclosed with water proof metal covers (protection class IP45) and have a mechanism to secure plant in stationary position while in operation.

Maximum noise level emitted by the unit will be below 80 db.

Production capacity of the unit will be between 1000 L/H and 4000 L/H and provide:

• Removal of Water from 100 ppm down to 10 ppm and from 50 ppm to 5 ppm in a single pass and down to 3 ppm after 3 passes (ASTM method D-1533).

• Reduction of Gas content from fully saturated with air (10 to 12% by volume) to less than 0.1 % (ASTM D-2945).

• Removal of Particulate Matter to 5 micron

• Improvement in dielectric strength up to 70 kV

OPERATIONAL PRINCIPLE

The unit can be operated in the following modes:

- oil heating and filtration

- filtration, heating and thermo-vacuum oil purification

- vacuummising of a transformer tank

SPECIFICATIONS

Parameter Value

1. Capacity, m3/h, minimum

- in degassing, drying and filtration mode 4

- in heating and filtration mode 7

2. Capacity adjustment range, m3/h 0-4,0

3.* Processed oil parameters :

maximum gas content, %, max. 0,1

- maximum moisture content, g/t, max. 10

- ISO 4406 industrial purity class 9

- mechanical impurities content, g/t, max 8

- filtration rating, micron 1

-break through voltage, kV, minimum 70

4. Maximum oil outlet temperature in heating mode , ºС 90

5. filtration coefficient ≥50

6. Outlet pressure, MPa 0,35

7. Oil rise height support relative to outlet, m 35,0

8.Oil heater power, kW 50

9. Oil heater mean power, W/cm2, max

1,15

10. Maximum power consumption, kW, max. 60

11. Electric current parameters

- voltage, V 400

- AC frequency, Hz 50

12. Dimensions, mm, maximum

- length 3250

- height 1940

- width 1800

13. Weight, kg, max 1270