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  • Name: ZYD-I-W Enclosed Weather Proof Type Vacuum Transformer Oil Regeneration Purifier
  • ID: 1-E-27
  • Time: 2015-08-21
  • Views : 281

Application:
Based on ZYD-I, Series ZYD-I-W Enclosed Weather Proof Type Double Stage High Vacuum Transformer Oil Regeneration Purifier is equipped with Weather Proof Enclosure, very suitable for outdoor use. ZYD-I-W is mainly used for purifying the insulating oil in all kinds of large power equipments that are above 110KV especially for the area, where altitude is over 500 meters.

Features:
1.High vacuum: High point-Vacuum≤5pa   Working-vacuum≤35pa
2.High absorption speed: Absorption speed power≥333L/Sr.
3.Duplex 3D stereo-evaporation, eliminating the liquid water quickly
4.UK G technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.
5.Distinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power
6.Effectively remove the oxidation, free carbon ect.
7.Especially applied to vacuum oiling and drying for power transmission equipments that are over 110KV
8.Can be operated both on-load and off-load.

Advantages:
Comparing with the single-stage vacuum oil purifier, this machine dewaters, Degases and removes the impurities more quickly, more completely. It not only improves the oils breakdown voltage value much higher but also can recover the oil anti-oxidation, Acidity and so on. As the bridge-type vacuum linking system, it is used for filtrating system as well as an independent vacuum power supply to vacuum oiling of power equipment.

Item

Unit

ZYD-I-50

ZYD-I-100

ZYD-I-200

ZYD-I-300

Flow rate

L/min

50

100

200

300

Vacuum Degree

MPa

-0.08 -0.099

Working Pressure

MPa

                        ≤ 0.3

 

 

≤ 0.3

Temperature Range

20 80

Power Supply

 

3 Phase 50HZ, 380V(Or as per request)

Working Noise

dBA

75

75

80

80

Heating Power

kW

32

45

75

120

Total Power

kW

36

52.5

86.5

135

Inlet (outlet) caliber

mm

φ32

φ 42

φ 50

φ 60

Weight

Kg

900

1050

1800

2200

PARAMETERS AFTER TREATMENT

Water Content

≤35PPM

Gas Content

≤0.01%

Impurities Size

≤15 micron(no free carbon)

Breakdown Voltage

≥75-85KV

Flash Point

≥145℃

Acid Value

≤ 0.03 mg KOH/g

Dielectric Loss Factors

Tg δ (90℃) % ≤0.001

Cleanliness

≤NAS 1638 Grade 5

Dimensions will be changed if any special type required

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