Water and Particle Elimination Transformer Oil Purifier (ZYD-I)

Water And Particle Elimination Transformer Oil Purifier (ZYD-I)

Double-stage vacuum + Regeneration system

Application:

Specially designed for on site completely regenerating insulating oils in energized or de-energized transformers. After treatment, the oil can be reused as new. 
 
Provides regular purification such as degassing, drying and particulate removal;
Also remove acidity, sludge, other soluble oil decay products and remove black color. 
Use high vacuum degasification technology and particulate filters combined with our special brand of earth. 
 
Can be mounted on a leak proof base or be installed and operated on a trailer.
The bridge-type vacuum linking system make it also can be an independent vacuum supply.

Features:

1. The plant is delivered ready for operation. 
2. For various kind of insulation oils in electrical transformers and circuit breakers
3. There are two vacuum pumps for ZYD-I (one is the vacuum pump, other one is the booster roots pump), which can greatly improve the vacuum value. Making sure the water-content of the treated oil is less than 3 PPM.
4. With an automatic Anti-Foam Control System. 
5. With built-in control and safety devices, which provides maximum operating security. 
6. Minimised power consumption through optimised degassing (excellent efficiency factor). 
7. Standardized filter housing for 1 micron , 5 micron, 20 micron and 80 micron filter cartridges. 
8. Automatic supervision for contamination degree of the fine filter cartridges
9. Can evacuate the vacuum for the electric equipment separately like transformer. Also it can be used to dry electric equipment and input the oil into the electric equipment under vacuum state.
10. Adopts double-infrared liquid automatic controller, pressure automatic-protector which
can make sure the machine works online for 150 hours continuously without person. 
11. Adopts interlocked protective system which connect oil pump, heater and liquid level sensor to avoid blank heating, blank pumping, oil leak and electricity leak. If any fault, machine will be power off automatically.
12. Functions of live line work on-site, vacuum drying and vacuum oiling.
13. Operational can be P.L.C (Programmable Logic Controller). 
14. On-line water content measuring device.
15. Regeneration system BZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration

Advantages:
Comparing with the single-stage vacuum oil purifier, this machine can dewater, degas and removes the impurities more quickly, more completely, and makes the oil BDV (Breakdown Voltage) of 75 kV or higher. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply, this machine can treat the electric insulation devices.

Parameters		Unit	ZYD-I-30	ZYD-I-100	ZYD-I-150	ZYD-I-200	ZYD-I-250	ZYD-I-300
Flow rate		L/h	1800	6000	9000	12000	15000	18000
Working vacuum		MPa	-0.08~-0.099
Working pressure		MPa	≤0.3
Temperature range		ºC	20 ~ 80
Power			3 ph 380V 60Hz (Or as needed)
Working noise		dB(A)	75	75	75	80	80	80
Heating power		kW	30	45	60	75	90	120
Total power		kW	35.5	52.5	71.4	86.5	102.5	135
Oil Inlet/Outlet		mm	φ25	φ42	φ50	φ50	φ60	φ60
Weight		Kg	600	1050	1400	1800	2000	2200
Overall	Length	mm	1100	1200	1450	1600	1800	1900
	Width	mm	750	950	950	1100	1200	1200
	Height	mm	1350	1500	1650	1800	1900	1900

 
Guarantee Value

Item	Unit	After treatment
Breakdown Voltage	kV	≥75
Moisture content	PPM	≤3
Gas content	%	≤0.1
Impurity size	micron	≤0.5 (no free carbon)
IFT	dynes/cm	≥40
Acid value	mg KOH/g	≤ 0.03
Dielectric loss factors	tgδ(90ºC)	≤0.001
Colour	L	≤0.5

For more information, please don't hesitate to contact me.


Trustable technical and after sale serivece
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.
 

Our oil purifying and recycling machines:   
Series ZY Single-stage vacuum transformer oil purifier 
Series ZYD Double high vacuum transformer oil purifier   
Series ZYD-I Double vacuum transformer oil purification and regeneration machine
Series ZYB Multi-function insulating oil regeneration machine   
Series TY Turbine oil purification apparatus 
Series TYA Lubricating oil/ hydraulic oil purification unit 
Series TYB Portable light fuel oil purification machine 
Series TYD Vacuum lube oil/hydraulic oil dehydrator 
Series TYF Phosphate ester fire-resistance oil purifier 
Series PL Plate pressure oil purifier 
Series JL Portable oil filtration machine  
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine 
Series BAM Press filtration system 
Series HFD/VFD filter press machine
Series ZKCC Vacuum pumping system  
 
Our major testers/ analyzers: 
1.Transformer oil breakdown voltage tester ( BDV test kit) IIJ-II / DYT Series
2. Acidity tester ACD-3000I
3. Karl Fischer water content tester TP-6A / TP-2100
4. Online moisture content tester(TPEE)
5. Fully automatic interface/surface tension analyzer IT-800
6. Gas-chromatography transformer oil gas analyzer DGA2013-1
7. Cloud point and pour point tester PT-2000
8. Kinematic viscosity tester VST-2000 / TPV-8
9. Flash point tester (open cup) TPO-3000
10. Flash point tester (close cup) TPC-3000
11. Transformer comprehensive tester (CT/PT tester) TPVA-404 / TPVA-402
12. Transformer turn ratio tester HYG-II /  TPOM-901
13. Total base number analyzer(TBN tester) TBN-2030

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