Purifying Transformer Oil

TWO-Stage Vacuum Transformer Oil Purifier

ZLA

ZLA Series TWO-Stage Vacuum Transformer Oil Purifier is mainly used for purifying the insulating oil in all kinds of large power equipment that are above 110KV especially for the latitude is over 500 meters.ZLA Series TWO-Stage Vacuum Transformer Oil Purifier can remove the free water, soluble water, gas, acid, free carbon(polarity material) and other impurities high-efficiently, increasing the pressure force and quality of oil, improving the insulation oil dielectric value, making sure the electric device running safely. the HTF transformer oil purifier can recycle the insulation oil, which includes transformer oil, break oil, capacitor oil, switch oil, mutual oil, cable oil and so on. Meanwhile, this machine can inject oil into the electric device under the vacuum situation. Besides the insulation oil, HTF also can purify any non-emulsification oil. It is good oil purification system for the power station, transformer station, and other relative line.

Usage:
ZLA Series TWO-Stage Vacuum Transformer Oil Purifier mainly used to recycle unqualified new oil, imported oil and super HV transformer oil, particularly applied in large scale 110KV transport voltage device and the national transformer substations.
Features;
1. Add Roots Pump supercharge system and secondary high vacuum separation dehydration and degasification system on the basis of high efficiency vacuum purifier, which enable the vacuum limit reaching ≤3Pa.
2. Being able to eliminate water, gas and impurities etc. harmful contaminants quickly and effectively under high vacuum and high speed operation status, could enhance the breakdown voltage up to 75KV.
3. Being able to remove little tiny water and various gases from oil, and ensure that there is no acetylene in oil.
4. This machine can inject insulation oil into transformers, and then make dryness disposal.
5. The advanced infrared liquid control automatically system, interlocking control for pressure protection and power heating system ensure that long-term safe and reliable operation.
6. Have the function of electrification online operation.
Superiority:
Compared with single-stage vacuum oil purifier, ZLA Series TWO-Stage Vacuum Transformer Oil Purifier is more quickly and more completely in dehydration, degasification and trash extraction; it makes the oil limited voltage- withstand value much higher. ZLA Series TWO-Stage Vacuum Transformer Oil Purifier has two purposes, which one as purification equipment; another can be an independent vacuum power supply. Besides, it can short the oil treating duration during installation and maintenance of transformer.

 ZLA Series TWO-Stage Vacuum Transformer Oil Purifier

ITEM

UNIT

ZLA-30

ZLA -50

ZLA -75

ZLA -100

ZLA -150

ZLA -200

ZLA -300

Flow Rate

L/H

1800

3,000

4,500

6,000

9,000

12,000

18,000

Vacuum Range

MPa

-0.092----0.099

Max Vacuum Range

Pa

<=50

Working Pressure

MPa

<=20

Temperature Range

C

45-65

Power Supply

V

-20Hz 380V (or as needed)

Working Noise

dB

<=72

Water Content

PPm

<=4 after treat

Gas Content

%

<=0.1 after treat

Impurities size

um

<=5 after treat

Breakdown Voltage

Kv

75KV after treat

Heating Power

Kw

30

48

50

90

120

150

180

Total power

Kw

33

52

54

97

131

165

195

Inlet or outlet

Mm

DN25

DN32

DN32

DN40

DN50

DN50

DN60

Net Weight

Kg

650

850

850

1300

2200

2800

2800

size

L

1500

1450

1600

1700

1900

1600

2000

2200

W

1100

1000

1100

1150

1200

2200

1500

1500

H

1750

1800

1800

1800

2100

1500

2200

2400

Previous.

RZL Series vacuum Lubricating oil purifier, RZL

RZL Series vacuum Lubricating oil purifier can remove the impurities,water,gas etcs from used hydraulic oil, machine oil and refrigerator oil,gear oil and so on Usage: The machine widely suitable for electric power, metallurgy, mine, machinery, chemical industry, transportation, manufacture and......

Next.

Vacuum Insulating Oil Purification Machine, ZL

ZL Series Vacuum Insulating Oil Purification Machine can purify various of transformer oil, mutual oil switch oil and insulating oil can inject the insulating oil into transformer on-line Usage: ZL Series Vacuum Insulating Oil Purification Machine is applied to recycle various of unqualified or ......