Transformer Oil Filter (multi stage)
 

Under normal circumstances, the single stage Vacuum filter plant is extremely effective. However in exceptional cases where a higher state of vacuum is required to maintain low value of dissolved gases and moisture, we offer a double or three stage vacuum filter.

Added advantage of this system include the facility of improving quality of filtered oil to a higher level under single pass at a temperature of about 60C.

Special Features : In addition to the above, the following special features can be incorporated in the plant

  • (a) Alarm Annunciators
  • (b) Moisture Content meter
  • (c) Gas content meter
  • (d) Digital Electronic measuring Instruments
  • (e) Oil Flow meter
  • (f) Transformer evacuation system

Ionic Reaction Coloumn : In certain cases where there is need for decrease in acid content of transforer oil, an ionic reaction coloumn is provided complete with first file up of high grade neutralizing chemicals, an SS wire mesh for supporting media.

Technical Parameters : We achieve the following value of filteration

    After Filteration
 

Before Filteration

Single Stage

Two / Three Stage

Dielectric Strength

20 KV

60 KV

75-80 KV

Moisture content

88 ppm

20 ppm

2 ppm

Suspended impurities

100 micron

10 micron

2 micron

Gas content

10%

5%

0.05%


MODEL

CAPACITY

HEATER LOAD

VOLTAGE

APPX. WEIGHT

TOFL / 20

100 LPH

6 k W

220 / 440 V

500 kgs

TOFL / 50

250 LPH

9 k W

220 / 440 V

750 kgs

TOFL / 125

600 LPH

18 k W

220 / 440 V

1000 kgs

TOFL 250

1200 LPH

27 k W

220 / 440 V

1200 kgs

TOFL / 500

2500 LPH

45 k W

220 / 440 V

1500 kgs

TOFL / 1000

4500 LPH

81 k W

440 V

2000 kgs

TOFL / 1300

6000 LPH

95 k W

440 V

2500 kgs

TOFL / 1800

8000 LPH

110 k W

440 V

3000 kgs

 
   
   
   
Transformer Oil Filter (single stage)
Transformer Oil Filter (multi stage)
Drawings
Testing Instruments
Oil Test Set
AC/DC High Voltage Test Set
Truheat Relay Test Set
Induced Over Voltage Test Set
 
 
 
 

It has been our Constant Endeavor to give maximum value to our esteemed customers. Our team of R & D experts have over the years been successful to Eliminate Flaws.