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Super High Voltage Transformer Oil Filtration System Plant Series ZUD

Chongqing ASSEN Power Equipment Co.,LTD

Super High Voltage Transformer Oil Filtration System Plant Series ZUD

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Brand Name : ASSEN

Model Number : ZUD-100

Certification : SGS

Place of Origin : China

MOQ : 1 set

Price : USD 26600

Payment Terms : L/C, T/T, Western Union

Supply Ability : 100 sets per month

Delivery Time : 12 days

Packaging Details : wooden case

name : transformer oil filtration

color : white,blue

functions : purifying high voltage transformer oil

material : stainless steel

operation : manual type

power : 400V

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Super High Voltage Transformer Oil Filtration System Plant Series ZUD


ZUD Series Super High Voltage Transformer Oil Filtration Machine is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters, etc. from the insulating oil effectively and rapidly so as to boost the performance of transformers, circuit breakers, mutual inductors, cable, and capacitors which have insulation system.ZUD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.

Re-refining to remove acids and particulate material
Dehydrating to remove free and dissolved water, including insulation dry-out of the windings.
Degassing to remove other dissolved combustible gases such as Acetylene, Ethylene, Ethane, Methane, Hydrogen and Carbon Monoxide, and Carbon Dioxide.
Index Before Purification(from the customer for your reference)

water content ≤50ppm
gas content ≤10 %(by volume)
breakdown voltage ≥30KV/2.5mm
particle qty≤70000 (5-50micron)

Index after purification (test at oil-outlet of the machine) :
water content≤ 5ppm
gas content≤0.1%( by volume)
acetylene content:0
breakdown voltage≥75KV (Spherical polar)
particle qty in 100ml oil≤500 (5-50 micron), (0 for ≥100 micron particle).
dielectric loss tgδ≤0.3% (90°C)
acid value ≤0.1mgKOH/g


1. ZUD ultra-high voltage transformer oil filtration / recycled Insulating oil machine has one pot with two-stage vacuum-segregating space, it comes into being different pressure so as to keep oil line balance between two stages.
2. The pump of this product is an adopted vacuum pump imported from Europe, which has a preceding level in the world, and with high air pump speed so as to get high working vacuity.
3.As the new technology, vacuum-segregating (Patent No. ZL200420061085.6) employs particular spinning disks and stainless steel machines with dehydration and air pump so that enlarge the area of segregating and coming to three-dimensional evaporation.
4.Using a new type of heating equipment (Patent No. ZL02276238.8), can reduce heating burthen and extend oil life.
5. Oil level control adopts a photoelectric way in which the main components are imported from Switzerland and have features of sensitive control, exactitude so much as feel the spume of oil, mount the equipment to prevent superhigh and superlow oil level. The spurting oil phenomena never appear. (Spurting prevention Patent No. ZL200420060973.6)
6. As the client's requirement, they could choose equipment which their components were all or partly imported from overseas. Include touching screen and flow gauge is can be selected according to customers. This series could meet different kinds of customers' needs.
7. ZUD ultra-high voltage transformer oil purification/ recycled Insulating oil machine equips filter assemblies imported from the U.S.A. and it has a large filtering area, strongly absorbent-dirt capability, high filtering precision.
8. Whether clients choose the oil pump from domestic or abroad, they all must be airproofed by our factory, moreover running without noise and leakage. extended oil life.

Technical Parameters:

Technical parameterFlow RateL/H6000900012,00018,000
Working VacuityPa≤20
Limit vacuityPa≤3
Working pressureMpa≤0.5
temperature range°C45-65
Power Supply50Hz 380V 3-Phase 4-Wire (or as required)
Continues running timeHour≥200
No problem running timeHour≥5,000
Total PowerKW2X30+6.63X30+8.245*3+105X30+16.5
Inlet/Outlet Diametermm44 / 3848 / 4450 / 5076 / 64

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