Assen ZYD double stage high vacuum transformer oil purification machine, insulating oil filter

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ZYD series vacuum insulation oil purifier is mainly used to extend the lifetime of waste transformer oil, circuit breakers, mutual inductor, voltage regulators and switch gear, or to inject the insulating oil into the transformers.It also can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.


Features

1. To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.

2. Enhance the value of breakdown voltage greatly.

3. Easy handling and maintenance.

4. Inject oil into the transformers

5. Online work

6. Lower maintenance and replacement expenses

7. High efficiency and effectiveness

8. Available in mobile or stationary options.

9. Small size, light weight, low noise

10. Various sizes and configurations (alloy shield) available.


Performance:

In a single pass through the purifier at a full flow rate:

Water Removal: From 50 ppm down to less than 5 ppm in a single pass & down to 3 ppm after two passes. (According to the PPM Tester)

Gas Removal: From fully saturated with air (10% to 12% by volume) down to less than 0.1% by volume.

Particulate Matter Removal: 98% of particles over 0.5mm or over 1 mm or over 5mm at customers preference.

Dielectric Strength: Improve dielectric strength up to 75-80KV for New oil.


Technical Data

Parameters

Unit

ZYD-30

ZYD-50

ZYD-100

ZYD-150

ZYD-200

ZYD-250

ZYD-300

Flow

L/min

30

50

100

150

200

250

300

Working vacuum

MPa

0.08 ~ 0.099

Working Pressure

MPa

≤0.3

Temperature Range

20 ~ 80

Power

Three Phase 50HZ380V(as per the customer's requirements)

Working Noise

dB(A)

75

75

75

80

80

80

80

Heating Power

kW

30

30

45

60

75

90

120

Total Power

kW

35.5

37.5

52.5

71.4

86.5

102.5

135

Inlet/Outlet

mm

φ25

φ32

φ42

φ50

φ50

φ60

φ60

Weight

kg

600

800

1050

1400

1800

2000

2200

Overall

Length

mm

1050

1100

1200

1450

1600

1800

1900

Width

mm

750

800

950

950

1100

1200

1200

Height

mm

1350

1400

1500

1650

1800

1900

1900


Key words

oil purifier,transformer oil treatment,transformer oil filtration,transformer oil regeneration. Insulating oil purifier machine, delectric oil treatment machine

Transformer vacuum pumping system, vacuum pump system, transformer evacuation system, online transformer drying equipment, oil purifier


Contact information

Email: sky8tears@gmail.com

Tel/whatsapp: +86 18523178237

Website www.assenpe.com