Zyd-W Series Weather-Proof Insulating Oil Purifier

• Certification: TüV, ISO9001, CE
• Application: Transformer Oil
• Voltage: 380V
• Folw Rate: 30~300L/Min
• Performance: Efficient Filtration
• Structure: Mobile
• Model NO.: ZYD-W
• Mechanical Principle: Vacuum
• Type: Suction Filter
• Usage: Oil-Water Separator
• Color: as Needed
• Power Supply: 380V 50Hz
• Transport Package: Wooden Case
• Specification: CE; ISO
• Trademark: TOP
• Origin: China
• HS Code: 84212990
• Production Capacity: 50 Sets/Month

Product Description

 

   Application:
Series ZYD-W is a fully enclosed type of double stage vacuum transformer oil purifier equipped with weather-proof enclosure to prevent rain, sun, dust etc., which is a creative design with domestic and international advanced technology. It is used for dehydration and degasification of transformer oil, or other electrical insulating liquids such as silicone fluids. The ZYD-W Process is able to increase and maintain the oil's dielectric strength by the removal of free and soluble water, free and dissolved air and gases and other particulate matter. The standard ZYD-W system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD-W oil purifier can be used as an independent vacuum source with functions of vacuum drying and vacuum oiling.

To meet customers' special needs, we develop:
ZYD Double Stage Vacuum Transformer Oil Purifier
ZYD-A PLC Fully Automatic Transformer Oil Filtration Equipment
ZYD-W Fully Enclosed Dielectric Fluids Treatment Equipment
ZYD-M Outdoor Mobile Transformer Oil Purification Plant


Advantages:  

1. The plant is delivered ready for operation.
2. Degasification, dehydration and filtration processes to purify various kinds of insulation oils in electrical transformers and circuit breakers through one or several passes. 

3. There are two vacuum pumps for plant ZYD-W (one is the vacuum pump, and the other one is the roots pump), which can improve the vacuum value highly, ensuring the water-content of the treated oil is less than 3 PPM.
4. All oil treatment plants, including series ZYD-W, are equipped with an automatic Anti-Foam Control System.
5. The plant is equipped with built-in control and safety devices, which provide maximum operating security.
6. Minimized power consumption through optimized degasification (an excellent efficiency factor).
7. Standardized filter housing for 5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. ZYD-W can evacuate the electric equipment separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.
10.Reliable and automatic, The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for 150 hours continuously without person.
11. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor so as to avoid heating with no liquids, pumping with no liquids, oil leakage and electricity leakage. If there is any fault, machine will be power off automatically.
12. Functions of vacuum drying and vacuum oiling, as well as live-line working on site.

Optional Features:
1.Fully Automatic Operation Controlled by Siemens Brand P.L.C (Programmable Logic Controller)
2.Flow Meter Flow for auto calculating and recording oil volume and working time
3.Continuous Online Moisture in Oil Meter (Model PTT-001)
4.Continuous Online Moisture and Particles in Oil Monitor (Model PTT-M)
5.Metallic Weather Proof Enclosure to prevent rain, sun, dust etc.
6.Single/Double-axles Roadworthy Trailer for Outdoor Use
7.Pirani Digital Vacuum Gauge
8.Regeneration system TPBZ with special brand of earth, which can remove acidity, sludge, other soluble oil decay products and discoloration

Technical Parameters:

Parameters		Unit	ZYD-W -30	ZYD-W-50	ZYD-W -100	ZYD-W -150	ZYD-W -200	ZYD-W -250	ZYD-W -300
Flow Rate		L/min	30	50	100	150	200	250	300
Flow Rate		L/H	1800	3000	6000	9000	12000	15000	18000
Working vacuum		MPa	-0.08 ~ -0.099
Working Pressure		MPa	≤0.3
Temperature Range		ºC	20 ~ 80
Power			AC380V/50HZ/3Ph 5 wire (can be customized)
Working Noise		dB(A)	68	70	70	75	75	75	75
Heating Power		kW	24	36	72	96	120	140	180
Total Power		kW	27	40	80	104	130	150	196
Inlet/Outlet		mm	φ25	φ32	Φ38	Φ45	φ50	φ60	φ63
Weight		kg	600	800	1200	1400	1500	1700	1900
Overall	L	mm	1550	1650	1900	2000	2100	2150	2200
	W	mm	1100	1250	1350	1400	1500	1550	1600
	H	mm	1850	2000	2100	2050	2150	2150	2200
Index after filtering	Breakdown Voltage	kV	≥75
	Moisture content	PPM	≤3
	Gas content	%	≤0.1
	Impurity size	micron	≤1 (no free carbon)
	Value β	%	98
	Cleanness	NAS1638	≤ 6

Our oil filtration machine:   
Series ZY Single-Stage Vacuum Transformer Oil Purifier 
Series ZYD Double High Vacuum Transformer Oil Purifier 
Series ZYB Multiply-Function insulating oil treatment 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 dehydrator 
Series TYF Phosphate ester fire-resistance oil purifier 
Series PL Plate pressure oil purifier 
Series TYD Vacuum dehydrator 
Series EFD Explosion protection filtration machine 
Series BAM Press filtration system 
Series ZKCC Vacuum pumping device 
Series COP Cooking oil purification machine 
Series CYS Centrifugal oil purification machine 
Series JL Portable oil filtering and oiling machine   

Our oil tester/ analyzer: 
Series IIJ-II Insulating oil breakdown strength tester(oil BDV tester)

Series HTJS-H Insulating oil dielectric tester (dielectric loss tester for insulating oil)

Series HTJS-V Tan-Delta Tester (anti-jamming dielectric loss tester for HV electrical equipment)

Series TP-3A Water content tester/ moisture sensor 

Series TPV-8 Viscosity analyzer 
Series TPC-2100 Flash point analyzer (close cup) 
Series TPO-2100 Flash point analyzer (open cup) 
Series CL-3 Interfacial tension analyzer