Transformer oil tank

Specifically for the substation when the power transformer on-site maintenance to oil storage or oil filtration.
3e-GFT2

tank

is designed for

power transformer

substation

installation and maintenance

and design.
It c
an

be stored

transformer oil

temporarily

and
oil
vacuum filtration operation
.
It
can

greatly reduce the

use of

heavy
steel tank for
transportation costs

and maintenance costs.

The

3e-GFT2

tank

can be folded
, light weight,

tank

insulation, and

also

greatly reduced the maintenance

and operation of

the labor intensity
and
personal safety.
Especially in the

underground substation

operation,

to better reflect

its advantages
.

The tank is made by material of reinforced fabric with TPU(Thermoplastic Polyurethane) coated.
It

has great

tensile strength.
All

through

high frequency welding

seam.
The outer surface of

the material

with anti-
UV

function,

in bad

weather conditions

have a long

life.

Specialized

coating

the inner surface of

the material

resistant to

transformer

oil

coating
, thus ensuring

long-term

immersion

in

transformer oil
, the material

does not pollute the

oil
.

3e-GFT2
tank
after

the oil

tank

was

full of

pillow

shape.

Inlet valve
,

a valve

installed in

the top and

bottom of

the tank

and form a

diagonal

structure.
This

structure is easy to

clean and

the

residual

emission
.
Features:
1,Save oil purification time: The Inlet and Outlet valves size:DN50 are located at the opposite ends of the tanks diagonal. During oil purification, there are usually some blind spots at the corners of the oil tank. The diagonal structure will help to reduce the oil purification time.
2, Easy and convenient to discharge oil: Since the outlet is located at the side of the tank, it is easy to discharge the oil.
3, Auto Air Exhaustion: there is an auto-air-exhaustion vent (3kPa threshold)located in the middle of the tank on the top, so that the workers do not need to manually vent out the air in the tank.
4, The unique coin drain port(option)at the bottom of the tank: if necessary, your can use this drain port to let out the sewage oil(suggestion it will be installed in the more than 40000 liters capacity tanks).
5, Light in weight and small in size.

Meterial Data:

Structures & Properties
Test Methods
Base Fabric
100% PES 2000 dtex


Inner Coating
Polyester Polyurethane Polymer with DP18

ASTM D3487

Outer Layer Coating
Polyester Polyurethane Polymer with UV resistance

Material Weight
1100 g/m2
DIN EN ISO 2286-2

Tensile Strength
5000 N/5cm (Warp)

ASTM D751-A
4500 N/5cm (Weft)

Tear Strength
600 N (Warp)

ASMD D751-B
500 N (Weft)
Temperature Resistance
-30 to +80
ASMD D2136,D1204
Adhesion
400 N/5cm
ASMD D751
Color
Yellow

Crack-Resistance
100,000
DIN 53359A

Specification:
Model #
Capacity
(Liter)
Empty Size
(m²)
Full High
(m)
Net Weight
(kg)
GFT-2
2,000
3.4 x 1.7
0.40

GFT2-5
5,000
3.7 x 3.3
0.65
40
GFT2-10
10,000
5.0 x 3.7
0.85
59
GFT2-15
15,000
6.4 x 3.7
0.85
73
GFT2-20
20,000
5.6 x 4.6
0.90
81
GFT2-30
30,000
6.9 x 5.6
1.00
121
GFT2-50
50,000
7.7 x 7.6
1.10
180
GFT2-60
60,000
9.2 x 7.6
1.10
215
Note: We also customize products according to customers requirements.