|
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
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(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
|
|
Before
Filteration |
After
Filteration
Single
Stage |
After
Filteration
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 |
|
