ZYD SERIESTWO-STAGE HIGHLY EFFECTIVE VACUUM OIL FILTER

I. Introduction:
      Widely used in power plants, power plants, electricity, metallurgy, petrochemical, machinery, transportation, railways and other industries, particularly suitable for large transformer above 110KV
Station transformer site maintenance and new oil, fast depth of processing of imported oil, insulating oil, is the altitude of the device of choice in areas above 500 meters.

Second, characteristics:
Higher than the national standards of production, a filter breakdown voltage can be increased 35KV, reduce the general oil filter due to repeated heating oil aging hazards.
Two-stage vacuum, high pumping rates to meet the installation or maintenance site on the transformer body vacuum needs, and at the same time to complete the degassing of transformer oil dehydration,
     Greatly reducing the oil treatment period.
3 unique degassing dewatering system, adopt stereo-evaporation technology, efficient removal of moisture in transformer oil, gas and impurities, to improve the compressive strength of oil and oil volume.
4 of sophisticated filtration system, high-quality filter, level by level encryption, multi-stage precision filtration.
5 configuration is excellent: the electrical system used in all imported electrical appliances, to ensure that the equipment with high performance.
Advanced infrared liquid level control system, automatic control, human separation operations.
 7 machine with a safety interlock protection function:
Oil over pressure through the relief valve backflow;
Into the oil heating system linkage, to avoid the adverse effects of misuse.
 8 specially designed precision pumps, low noise, and to meet environmental requirements.

Third, the technical parameters: Device Dimensions and weight of equipment with the change of technical parameters change

Indicators Unit ZYD-30 ZYD-50 ZYD-100 ZYD-150 ZYD-200 ZYD-250 ZYD-300
Flow L / min, 30 50 100 150 200 200 300
Vacuum Mpa -0.08 ~ -0.099
Working pressure (Mpa) ≤ 0.4
Thermostatic control range ℃ 20 ~ 80
Power 380V 50HZ (or according to user needs)
Noise dB (A) ≤ 65 85
Time between failures h ≥ 4000
Continuous working time h ≥ 150
Heating power Kw 30 30 120 150 180 240 160
Total Power Kw 35.5 37.5 130 161 193 256 278
Import (export) port diameter (mm) Φ25 Φ25 Φ42 Φ50 Φ50 Φ60 Φ60
Equipment weight kg 450 550 870 950 1250 1850 2100
Dimensions Length (mm) 1500 1500 1950 2100 2200 2250 2400
Width mm 1250 1250 1300 1350 1350 1400 1450
H mm 1700 1750 2100 2200 2200 2200 2200
Filtered indicators of breakdown voltage KV ≥ 70
Water content ppm, ≤ 3
Gas content% ≤ 0.1
Impurity of μ ≤ 3

Note: (Product pictures are for reference only, all pictures are subject to all power to interpret the Chongqing Rong Huang Machinery Co., Ltd.).

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Note: (product pictures for reference only, all in kind prevail, all power of interpretation and chongqing huang machinery Co., LTD. All).

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