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Series ZYD Double-Stage vacuum oil filtration is widely used for the power plant, power station, etc. for purify insulation oil. - details see: https://www.machineto.com/series-zyd-double-stage-vacuum-oil-filtration-oil-purifier-oil-refinery-10228275

Series ZYD Double-Stage Vacuum Oil Filtration/oil purifier/oil refinery

Series ZYD Double-Stage vacuum oil filtration is widely used for the power plant, power station, power company, metallury, petrifaction, mechanism, transportation, railway and other industry. It is very suitable for the large electric & insulation equipments and the country main transformers over 110KV, especially in high-lititude areas which more than 500 meters over the sea level.

Feature

1. Higher than the national standard, it can increase oil puncture voltage by at least 35KV at a time, greatly reduce the oil processing period, due to reduced general oil repeatedly heating oil quality aging filtration lead hazards.

2. High vacuum presure and high flow rate: Absorption speed power=333L/s to meet with the requirements in the installation and maintenance of transformers vacuumize. It is suitable for degas, dewater of transformer oil.

3. Adopt the nano-molecular material filtration and three-dimensional flash distillation technology to remove water, gas and impurities of the transformer oil effectively, to improve the voltage-withstand value and the quality of oil.

4 . Carbon fiber infrared heating system that can have the oil contain zero sum of ethyne after the treatment.

5. Adopt VK technology,can remove the water effectively, such as the dissolve water.

6. Especially applied to vacuum filling oil and drying for power transmission equipments which power is over 110KV.

Advantage

High vacuum presure and high flow rate. This product makes bridge with the electric equipments. Vacuum, filtration and oil injection can work independently and also they can work together. As the oil purifying nanotechnology, this machine can treat oil more quickly and more completely, and makes the oil limiting voltage-withstand value much higher than the ordinary vacuum oil purifier.

Technical Parameter

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

Series ZYD Double-Stage Micro Vacuum Oil Purifier Technical paremeters
Item		unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-250	ZYD-300
Flow Rate		L/min	30	50	100	150	200	250	300
Vacuum Range		Mpa	-0.08~-0.099
Working Pressure		Mpa	≤ 0.3
Temperature Range		°C	20~80
Power Supply			~50Hz 380V(or at user's option)
Working Noise		dB(A)	≤75	≤75	≤80	≤80	≤80	≤82	≤ 85
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
Pipeline Diameter		mm	25	32	42	50	50	60	60
Weight		Kg	450	550	900	1150	1450	1600	1950
Dimensions	length	mm	1250	1400	1750	1800	2000	2050	2500
	width	mm	900	950	1250	1300	1400	1500	1800
	high	mm	1700	1850	1900	1950	2100	2100	2400
Breakdown Voltage		KV	≥ 65
Water Content		PPM	≤ 5
Gas Content		%	≤ 0.1
Impurity Granularity		µm	≤ 1~5(no free carbon)