Application:

Series ZYD has been specially designed for regenerating insulating oilsin energized or de-energized transformerseven when transformer power above 110KV and altitude over 500 meters, as well as purify mutual inductor oil, switch oiland so on.

 

Features:

1. Operated fully-automatically with PLC controller.

2. The oil of any grades can be treated on line.

3. High vacuum: Ultimate vacuum ≤ 5Pa, Working vacuum ≤ 35Pa.

4. Duplex 3D stereo-evaporation, eliminating the liquid water quickly.

5. High absorption speed: Absorption speed power ≥ 333 L/C.

6. UK G technology---the trace water (such as dissolved water) can be removed effectively.

7. Distinctive combination of double FH trapezoidal network filtering system and high polymer filter.

8. Carbon fiber infrared heating system---make the oil contains zero sum of ethane after the treatment.

9. Special for vacuum oiling and drying for power transmission equipments over 110KV.

 

Advantages:

1. Compared with the single-stage vacuum oil purifier, this machine is more quickly and completely on water, degas and impurities remove, which recover the oil limiting voltage-withstand function. With the bridge-type vacuum linking system that can purify and be an independent vacuum power supply, this machine can be applied to electric insulation devices.

2. Besides the dewatering, degassing and eliminating  particles, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon effectively, which can make the treated oil reach to the normal index on anti-oxides, acid-alkali water-solubility.

3. Mobile type with trailer, hermetical, canopy-covering, open and frame system.

 

TECHNICAL DATA:

Parameters		Unit		ZYD-I-30	ZYD-I-50	ZYD-I-100	ZYD-I-150	ZYD-I-200	ZYD-I-250	ZYD-I-300
Flow		L/min		30	50	100	150	200	250	300
Working vacuum		Mpa		-0.08 ～ -0.099
Working Pressure		Mpa		≤0.5
Temperature Range		℃		0 ～ 100
Power				Three Phase 50HZ 380V(or as needs)
Working hours without Trouble		Hour		4000
Continuous Working Hours		Hour		150
Working Noise		dB（A）		75	75	75	80	80	80	80
Heating Power		KW		16	30	45	60	75	90	120
Total Power		KW		22	37.5	52.5	71.4	86.5	102.5	135
Inlet/Outlet		mm		φ25	φ32	φ42	φ50	φ50	φ60	φ60
Weight		Kg		500	700	1050	1150	1450	1600	1950
Overall	Length	mm		1250	1400	1750	1850	1950	2050	2200
	Width	mm		9000	1050	1350	1400	1500	1600	1750
	Height	mm		1700	1850	2150	2200	2300	2400	2550
After Filtration
BreakdownVoltage			KV	＞75
Water Content			PPM	＜3
Gas Content			%	≤0.1%
Particle Size			μ	≤1 ～5(without free carbon)
Acid Value			mgKOH/g                       ≤0.03
Flash Point				≥145℃
Water-soluble Acid			PH	≥5.5
Dielectric Loss Factors				tgδ (90℃) % ≤0.001
Cleanliness				≤NAS 1638 Grade 5

 

 

RECOMMAND PRODUCTS

 

Product-catalogue:
For Insulating Oil (transformer oil, mutual inductor oil, valve oil and so on)

-Highly Effective Vacuum Oil Purifier (series ZY )
-Computer-Tested Highly Effective Vacuum Oil Purifier (series ZY-A)
-Multi-function Transformer Oil Treatment Machine (series ZYB)
-Double-Stage Highly Effective Vacuum Transformer Oil Purifier (series ZYD)
-Ultra-High Voltage Oil Regeneration Treatment (series ZYD-I)

For Lubricant Oil (hydraulic oil, turbine oil, gear oil, diesel, heating oil and so on)
 

-Multi-function Lubricating Oil Purifier (series TYA)

-Phosphate Ester Fire-Resistant Oil Purifier (series TYA-I)
-Highly Effective Vacuum Turbine Oil Purifier (series TY)

-Vacuum Turbine Oil Regeneration Purifier (series TY-R)

-Hydraulic Regeneration Oil Purifier (series TYH)
-Coalescence-Separation Oil Purifier (series TYB)
-Centrifugal Vacuum Oil Purifier (series CYA)

Other Kind Plants related:

 

-Highly Effective Vacuum Engine Oil Purification System (series LYE)

-Portable Oil Purifier (series JL)

-Plate Pressure Oil Purifier (series PL)

-Highly Effective Oil Filling Machine (LY)

-Small Portable Edible Oil Filtration Machine (JL-C)
-Transformer Oil Regeneration Device (series TFR)

- Automatic Insulating Oil BDV Tester (series II-J)
-Coalescence-Separation Oil Filter

 

All parts are available for supply

All plants can be designed and equipped with:

Enclosed Type (Rain shelter), Trailer, PLC (Programmable Logic Controller)

 

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