Zyd Series Transformer Oil Recovery Machine for Transformer Maintenance

Zyd Series Transformer Oil Recovery Machine for Transformer Maintenance

CZPT-Phase Large Vacuum Insulating Oil Filtration Systems / High Efficiency Aging Transformer Oil Purifier 


1.This machine is applied to restoration unqualified transformer oil, mutual inductor oil, switching oil and other insulation oil.

2.Especially massive transmission and transformation voltage equipment previously mentioned 110KV and national primary transformer network in regions previously mentioned 500 meters above sea stage.


one.Eliminates Dissolved Humidity Transformer Oil

two.Reduces combustible gases and oxygen

three.Increases oil dielectric values

four.Improves transformer energy issue

5.Extends oil support life

six.Extends transformer support daily life and reliability


one.Higher vacuum: Large stage-Vacuum<=5pa   Working-vacuum<=35pa

2.Higher absorption speed: Absorption pace power≥333L/Sr.

3.Duplex 3D stereo-evaporation, eliminating the liquid drinking water swiftly

4.British isles G technology by which the trace drinking water that is show chain, these kinds of as dissolved drinking water, 

can be eliminated efficiently.

five.Exclusive take away impurities method filtering through double FH trapezoidal community and absorbing by higher polymer CZPT the mechanical electricity.

seven.Specially applied to vacuum oiling and drying for power transmission equipments that are in excess of 110KV

eight.Can be operated both on-load and off-load.


Evaluating with the single-stage vacuum oil purifier, this device dewaters, degases

and removes the impuritiesmore rapidly, a lot more entirely, and tends to make the oils restricting voltage-face up to benefit significantly larger. As the bridge-variety vacuum linking program, 

it is utilized for filtrating method as well as an unbiased vacuum energy source to vacuum oiling of power products. 

Quick Introduction

Machine Problem: New
Treatment method Potential: 6000 L/H
Doing work Stress: ≤0.four Mpa
Location of Origin: ZheJiang , China (Mainland)
Manufacturer Title: ZHONGNENG
Design Number: ZYD-one hundred
Application: Transformer Oil
Electricity info: 380V 50HZ/3 Period Or As Needed


Operating principle

When this machine begin functioning, the employed oil will be injected into the major filter under the pressure, the primary filter will take away the massive impurities, then the oil which just includes the particles is heated by the heater. Then the handled oil enter into the vacuum separator, the vapor is separated from the oil and refrigerate to h2o beneath the approach of the lowest-vacuum stress and the degassing equipment. The last procedure is that the good filter removes the particles completely. 

CZPT Parameters

Parameters Device ZYD-thirty ZYD-fifty ZYD-one hundred ZYD-one hundred fifty ZYD-two hundred ZYD-250 ZYD-300
Circulation Fee L/H 1800 3000 6000 9000 12000 15000 18000
Doing work Vacuum MPa -.08 ~-.099
Functioning Force MPa ≤ .three
Temp Range ºC twenty ~eighty
Power Supply    380V, 50Hz, 3Phase( As per essential)
Functioning Noise dB 60 – 80 (Depended on the configuation)
Heating Electrical power KW 30 sixty ninety a hundred thirty five a hundred and fifty 165 a hundred and eighty
Overall Energy KW 35 sixty seven.five 101.5 149 164    198
Inlet/Outlet Diam mm 25 32 forty two fifty fifty 60 sixty
Bodyweight KG 450 550 750 950 1200 1850 2000
Measurement Size mm 1450 1450 1750 1850 1950 2050 2150
Width mm 950 a thousand 1250 1300 1350 1400 1450
Peak mm 1700 1750 1950 2000 2050 2100 2150
Right after Remedy
Dielectric Toughness KV ≥ 70
Water Content material PPM ≤ 3
Fuel Content % ≤ .one
Particle Dimension Μ ≤ 3
Cleanliness ≤NAS 1638 Quality five

CZPT Parts 

Oil filter factor

Roots pump

Vacuum pump

Company details

ZheJiang Zhongneng Oil Purifier Manufacture Co., Ltd is a leading oil purifier maker in China, which engages in developing, making, promoting a series of oil purifier this kind of as transformer oil purifier, turbine oil purifier, motor oil purifier, lube oil purifier and so on. We exercise in this line for fifteen a long time, so we have a strong technology and obtain abundant encounter. Our items have been exported to numerous countries, and get a high track record.


For insulating oil purification and regeneration

1.ZY sequence for purify the insulating oil (for much less than 110kv transforer oil purification or other insulating gear oil)

2. ZYB sequence for purify and regenerate the insulating oil (for less than 110kv transformer oil purification and regeneration)

3. ZYD series for purify the insulating oil with a roots pump (for over 110kv transformer oil purification)

four. ZYD-I series for purify and regenerate the insulating oil (for higher voltage insulating equipment oil purification and regeneration)

For lubricating/turbine oil purification and regeneration

1.TY sequence for purify the turbine oil (Primarily on dehydration, demulsification)

two.TYA series for purify the standard lubricating oil

three.TYC collection for purify and regenerate the regular lubricating oil

TYB series CZPT Vacuum method (offer with the filthy oil which can not be heated, and for the mild oil)

LY series plate stress oil purifier (take away the particals from the oil, can purify the vegetable oil when use SS substance)

JL moveable oil purifier ( it’s financial with three-stage purification. take away impurities from the filthy oil, greatest for oil filling and oil drawing)

BOD series oil purifier ( purify the filthy black oil to standard color, more than 90% oil produce)

BDV tester for insulating oil

For much more details, make sure you really feel cost-free to speak to us.

Soon after-sales Companies

1.One 12 months guarantee for product high quality. (Individuals broken parts are charged).
2.Lifelong upkeep and spare elements provide.
three.Cost-free style of fixtures as consumers needed.
four.Free coaching for equipment installation and procedure of the staffs.

For more infomration and detailed product requirements, make sure you make contact with us!
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Zyd Series Transformer Oil Recovery Machine for Transformer Maintenance