ZJA Double Stage Vacuum Oil Purifier for Transformer Oil

  • Description
Product Detail

ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil

Use:

ZJA is widely used in electric power, transforming electricity industry, metallurgy, chemical engineering, traffic, railway and others. It is designed for the vacuum filter of expensive oil such as fresh oil, imported oil, instrument transformer oil, extra-high tension transformer oil (cover110v, major transformer), and for vacuum oiling, and drying of transformers. This filter can live line work on the spot.

Feature:

? Advanced dehydrating and degassing system that uses large area three-dimensional flash distillation technique to remove harmful composition in the oil such as water, air and gas.

? It can be widely used for  filling  oil into transformers and circuit breakers under vacuum condition.

? Precise filtration system, high-quality filter element, multi-stage filtration with gradual precision can help to remove mechanical impurities from the oil.

? An advanced fully automatic temperature controlling system, liquid-level controlling system, defoaming controlling system, pressure protecting system and excellent configuration can ensure operation of the equipment with high performance, Function of automatically detecting the pollution degree of filter element.

? Online work, allowing separated operation of manual operators from machine with lamps indicating the condition for operation.

? It is humanization design with low noise, deep purification and long time free maintenance to save cost from the running process.

? Purifiers are equipped with a chain safety protective system, an interlocking of oil drainage system, vacuum system and heating system, which avoids any possible negative impacts caused by mal-operation.

? Indication for changing filters, stop device for overloaded filters.

? Stop device for electricity leakage and overloaded power to protect the motor.

? Phase-sequence and open-phase protection,Safety control for sudden shut-down.

? Extra system of pumping vacuum for transformer is available.

Optional mode:

? The customers' request can be met by adopting PLC intelligent control,Touch screen and dynamical display.

? On line water tester is available.

? VFD (Variable Frequency Drive) is available.

? Flow meter with accumulated function is available.

? Available in mobile option, immovable option and trailer.

? Oil purifier can be made in hermetical, canopy-covering, open and frame style.

Technical Parameter List


     Item

Model

Unit

ZJA-30

ZJA-50

ZJA-100

ZJA-150

ZJA-200

ZJA-300

ZJA-500

Technical Parameter

Flow

L/H

1800

3000

6000

9000

12000

18000

30000

Operating Vacuum Degree

MPa

-0.08— -0.0999

Working Pressure

MPa

=0.5

Temperature Range

?

20— 80

Power supply

V

380V/50Hz(or at user’s option)

Working Noise

dB(A)

=65-78

Total Power

kW

30+5

40+5

60+6

90+10

120+10

160+15

240+35

Pipeline Diameter

mm

25

32

40

50

50

65

80

Net Weight

Kg

600

800

1000

1300

1800

2100

3500

Overall Dimensions

L

cm

120

130

145

190

190

240

260

W

cm

120

135

160

160

160

310

360

H

cm

160

175

200

215

215

235

235

Index for Oil Treatment

Breakdown Voltage

KV

?70(GB/T507)

Water Content

PPm

=3(GB/T7600)

Gas Content

%

=0.05(GB/T423)

Filtration Precision

µm

=3

Ethyne

%

0

Item

Model

Unit

ZJA-30

ZJA-50

ZJA-100

ZJA-150

ZJA-200

ZJA-300

ZJA-500

Technical Parameter

Flow

L/H

1800

3000

6000

9000

12000

18000

30000

Operating Vacuum Degree

MPa

-0.08 — -0.0999

Working Pressure

MPa

=0.5

Temperature Range

?

20— 80

Power supply

V

380V/50Hz(or at user’s option)

Working Noise

dB(A)

=65-78

Total Power

kW

30+5

40+5

60+6

90+10

120+10

160+15

240+35

Pipeline Diameter

mm

25

32

40

50

50

65

80

Net Weight

Kg

600

800

1000

1300

1800

2100

3500

Overall Dimensions

L

cm

120

130

145

190

190

240

260

W

cm

120

135

160

160

160

310

360

H

cm

160

175

200

215

215

235

235

Index for Oil Treatment

Breakdown Voltage

KV

?70(GB/T507)

Water Content

PPm

=3(GB/T7600)

Gas Content

%

=0.05(GB/T423)

Filtration Precision

µm

=3

Ethyne

%

0

? Dimension and weight will be changed with the changing of the technical specification.

Welcome to buy high quality zja double stage vacuum oil purifier for transformer oil with LUSHUN, which is professional as one of the leading manufacturers in China. We are one of the famous brands. Equipped with quantities of experienced experts and advanced equipment, we warmly welcome you to buy equipment made in China from our factory.

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Chongqing Lushun Scientific and Technological Development Co.,Ltd

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